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Lifeline · comet.com over time
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 32 years ago · on AboutUs since 2013 · 1 registrar change since Nov 7, 2013 · no registrant change on record since 2007 · last checked Nov 12, 2026.
Registration
RegisteredNov 2, 1994comet.com was registered on Nov 2, 1994.Source: RDAP, fetched Sep 29, 2026
AboutUs record
AboutUs wiki pageNov 6, 2013An AboutUs wiki page described comet.com from Nov 6, 2013 to Nov 6, 2013 (1 edit).Source: AboutUs wiki archive, 2006–2023Said about itself in 2013Jul 1, 2013
Registrar
Network Solutions, LLCNetwork Solutions, LLCNov 7, 2013 – Apr 1, 2022Registrar Network Solutions, LLC (IANA 2) in the WHOIS and RDAP records held for comet.com, from Nov 7, 2013 to Apr 1, 2022.Source: WHOIS / RDAP archive (who.is)GoDaddy.com, LLC
Registrant
Registrant recordsSep 19, 2007 – Jun 23, 2026Registration records for comet.com are held from Sep 19, 2007 to Jun 23, 2026 (450 records). None shows a change of registrant. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
No registrant changes recorded, 2007–2026
Zone file
Nameservers: mydyndns.orgNameservers: mydyndns.orgSep 19, 2007 – Oct 17, 2013Registration records listed mydyndns.org nameservers (ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org…) for comet.com from Sep 19, 2007 to Oct 17, 2013. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
AmazonAmazonJun 21, 2025 – Nov 13, 2026 (latest)Amazon issued 13 certificates for comet.com from Jun 21, 2025, the latest valid until Apr 18, 2027. Seen in use on Nov 3, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Nov 3, 2026
200020102020Jan ’26Oct ’26← last 12 months, drawn wider
Every dated fact on this lifeline (22)
Nov 2, 1994Registration: comet.com was registered on Nov 2, 1994.Source: RDAP, fetched Sep 29, 2026
Sep 19, 2007 – Jun 23, 2026Registrant: Registration records for comet.com are held from Sep 19, 2007 to Jun 23, 2026 (450 records). None shows a change of registrant. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Sep 19, 2007 – Oct 17, 2013Zone file: Registration records listed mydyndns.org nameservers (ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org…) for comet.com from Sep 19, 2007 to Oct 17, 2013. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 1, 2013AboutUs record: “Comet provides general and commercial engraving services for the San Francisco bay area. Our services include rotary and laser marking and engraving, CNC,...”Source: AboutUs wiki archive, 2013
Oct 18, 2013 – Feb 1, 2014Zone file: mydyndns.org (ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org…) were the nameservers listed for comet.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Feb 1, 2014 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
“Comet provides general and commercial engraving services for the San Francisco bay area. Our services include rotary and laser marking and engraving, CNC,...”
Source: AboutUs wiki archive, 2013
Current AboutUs recordJul 18, 2026 – Sep 29, 2026 (latest)Authority and Safety last refreshed Sep 29, 2026.Source: AboutUs checks
GoDaddy.com, LLC
May 23, 2022 – Nov 3, 2026 (latest)
Registrar GoDaddy.com, LLC (IANA 146) in the registration data recorded, first on May 23, 2022 and most recently on Nov 3, 2026.
Source: RDAP, fetched Sep 29, 2026
Nameservers: mydyndns.orgOct 18, 2013 – Feb 1, 2014mydyndns.org (ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org…) were the nameservers listed for comet.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Feb 1, 2014 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Nameservers: mydyndns.orgFeb 2, 2014 – Feb 17, 2014Registration records listed mydyndns.org nameservers (ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org…) for comet.com from Feb 2, 2014 to Feb 17, 2014. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Nameservers: Oracle DynFeb 20, 2014 – Feb 28, 2014Registration records listed Oracle Dyn nameservers (ns1153.dns.dyn.com, ns2142.dns.dyn.com, ns3186.dns.dyn.com…) for comet.com from Feb 20, 2014 to Feb 28, 2014. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to Oracle DynFeb 20, 2014comet.com's nameservers moved from mydyndns.org to Oracle Dyn between Feb 17, 2014 and Feb 20, 2014. Last seen at mydyndns.org: Feb 17, 2014 (registration record). First seen at Oracle Dyn: Feb 20, 2014 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: Oracle DynMar 1, 2014 – Apr 3, 2018Oracle Dyn (ns1153.dns.dyn.com, ns2142.dns.dyn.com, ns3186.dns.dyn.com…) were the nameservers listed for comet.com at every ICANN zone-file snapshot AboutUs holds from Mar 1, 2014 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Nameservers: Oracle DynApr 4, 2018 – Jan 16, 2021Registration records listed Oracle Dyn nameservers (ns1153.dns.dyn.com, ns2142.dns.dyn.com, ns3186.dns.dyn.com…) for comet.com from Apr 4, 2018 to Jan 16, 2021. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Nameservers: dreamhost.comFeb 10, 2021 – Apr 1, 2022Registration records listed dreamhost.com nameservers (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com) for comet.com from Feb 10, 2021 to Apr 1, 2022.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to dreamhost.comFeb 10, 2021comet.com's nameservers moved from Oracle Dyn to dreamhost.com between Jan 16, 2021 and Feb 10, 2021. Last seen at Oracle Dyn: Jan 16, 2021 (registration record). First seen at dreamhost.com: Feb 10, 2021 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: Amazon Route 53Nameservers: Amazon Route 53May 23, 2022 – Jun 23, 2026Registration records listed Amazon Route 53 nameservers (ns-1410.awsdns-48.org, ns-1926.awsdns-48.co.uk, ns-48.awsdns-06.com…) for comet.com from May 23, 2022 to Jun 23, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to Amazon Route 53May 23, 2022comet.com's nameservers moved from dreamhost.com to Amazon Route 53 at some point between Apr 1, 2022 and May 23, 2022. Last seen at dreamhost.com: Apr 1, 2022 (registration record). First seen at Amazon Route 53: May 23, 2022 (registration record). AboutUs holds no nameserver records for the 52 days in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Seen in the .com zone fileSep 8, 2026 – Nov 12, 2026 (latest)First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Nov 12, 2026. Nameservers on Nov 12, 2026: ns-1410.awsdns-48.org, ns-1926.awsdns-48.co.uk, ns-48.awsdns-06.com, ns-513.awsdns-00.net.Source: ICANN CZDS zone file, snapshot Nov 12, 2026
Let's Encrypt
Apr 3, 2026 – Nov 13, 2026
Let's Encrypt issued 14 certificates for comet.com from Apr 3, 2026, the latest valid until Jan 4, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Google Trust ServicesApr 6, 2026 – Nov 13, 2026Google Trust Services issued 83 certificates for comet.com from Apr 6, 2026, the latest valid until Feb 9, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Nov 6, 2013AboutUs record: An AboutUs wiki page described comet.com from Nov 6, 2013 to Nov 6, 2013 (1 edit).Source: AboutUs wiki archive, 2006–2023
Nov 7, 2013 – Apr 1, 2022Registrar: Registrar Network Solutions, LLC (IANA 2) in the WHOIS and RDAP records held for comet.com, from Nov 7, 2013 to Apr 1, 2022.Source: WHOIS / RDAP archive (who.is)
Feb 2, 2014 – Feb 17, 2014Zone file: Registration records listed mydyndns.org nameservers (ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org…) for comet.com from Feb 2, 2014 to Feb 17, 2014. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Feb 20, 2014 – Feb 28, 2014Zone file: Registration records listed Oracle Dyn nameservers (ns1153.dns.dyn.com, ns2142.dns.dyn.com, ns3186.dns.dyn.com…) for comet.com from Feb 20, 2014 to Feb 28, 2014. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Feb 20, 2014Zone file: comet.com's nameservers moved from mydyndns.org to Oracle Dyn between Feb 17, 2014 and Feb 20, 2014. Last seen at mydyndns.org: Feb 17, 2014 (registration record). First seen at Oracle Dyn: Feb 20, 2014 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Mar 1, 2014 – Apr 3, 2018Zone file: Oracle Dyn (ns1153.dns.dyn.com, ns2142.dns.dyn.com, ns3186.dns.dyn.com…) were the nameservers listed for comet.com at every ICANN zone-file snapshot AboutUs holds from Mar 1, 2014 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Apr 4, 2018 – Jan 16, 2021Zone file: Registration records listed Oracle Dyn nameservers (ns1153.dns.dyn.com, ns2142.dns.dyn.com, ns3186.dns.dyn.com…) for comet.com from Apr 4, 2018 to Jan 16, 2021. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Feb 10, 2021 – Apr 1, 2022Zone file: Registration records listed dreamhost.com nameservers (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com) for comet.com from Feb 10, 2021 to Apr 1, 2022.Source: From registration records (WHOIS / RDAP archive, who.is)
Feb 10, 2021Zone file: comet.com's nameservers moved from Oracle Dyn to dreamhost.com between Jan 16, 2021 and Feb 10, 2021. Last seen at Oracle Dyn: Jan 16, 2021 (registration record). First seen at dreamhost.com: Feb 10, 2021 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
May 23, 2022 – Nov 3, 2026Registrar: Registrar GoDaddy.com, LLC (IANA 146) in the registration data recorded, first on May 23, 2022 and most recently on Nov 3, 2026.Source: RDAP, fetched Sep 29, 2026
May 23, 2022 – Jun 23, 2026Zone file: Registration records listed Amazon Route 53 nameservers (ns-1410.awsdns-48.org, ns-1926.awsdns-48.co.uk, ns-48.awsdns-06.com…) for comet.com from May 23, 2022 to Jun 23, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
May 23, 2022Zone file: comet.com's nameservers moved from dreamhost.com to Amazon Route 53 at some point between Apr 1, 2022 and May 23, 2022. Last seen at dreamhost.com: Apr 1, 2022 (registration record). First seen at Amazon Route 53: May 23, 2022 (registration record). AboutUs holds no nameserver records for the 52 days in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Jun 21, 2025 – Nov 13, 2026Certificate: Amazon issued 13 certificates for comet.com from Jun 21, 2025, the latest valid until Apr 18, 2027. Seen in use on Nov 3, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Nov 3, 2026
Apr 3, 2026 – Nov 13, 2026Certificate: Let's Encrypt issued 14 certificates for comet.com from Apr 3, 2026, the latest valid until Jan 4, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Apr 6, 2026 – Nov 13, 2026Certificate: Google Trust Services issued 83 certificates for comet.com from Apr 6, 2026, the latest valid until Feb 9, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 18, 2026 – Sep 29, 2026AboutUs record: Authority and Safety last refreshed Sep 29, 2026.Source: AboutUs checks
Sep 8, 2026 – Nov 12, 2026Zone file: First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Nov 12, 2026. Nameservers on Nov 12, 2026: ns-1410.awsdns-48.org, ns-1926.awsdns-48.co.uk, ns-48.awsdns-06.com, ns-513.awsdns-00.net.Source: ICANN CZDS zone file, snapshot Nov 12, 2026
3 of 4 safety checks passed (Nov 13, 2026).
Registered 1994 · site is live · HTTPS valid
comet.com has an AboutUs profile for public website intelligence, ownership context, trust signals, monitoring, and owner verification.
Add the HSTS, Content-Security-Policy, and X-Frame-Options response headers.
AboutUs has not vetted this site. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.
Current facts
Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.
latest result
Domain registered Nov 2, 1994 — 32 years old.
latest result
Registrar on record: GoDaddy.com, LLC — unchanged since AboutUs began tracking (Oct 19, 2026).
Authority 55/100— ahead of 55% of the August 2026 scored sampleClear
Why this authority score
55 is a percentile: higher than 55% of sites we score.
How it's calculated
Prominence (Tranco rank #144,606)+5
Verified continuity: 32.0 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+10
Model score: 29/99 — what these reason lines add up to.
Published Authority (percentile): 55/100 — this site's rank against the August 2026 scored sample. Public Authority is capped at 99.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 45 days ago); 3/3 transport and email checks available (oldest recorded about 45 days ago). This is evidence coverage, not a probability that a website is safe.
What comet.com said about itself, 2013
Quoted from the site's AboutUs wiki page in each year it changed (1 version). These are the page's own words at the time, not AboutUs's assessment. New words · dropped words
2013
Comet provides general and commercial engraving services for the San Francisco bay area. Our services include rotary and laser marking and engraving, CNC,...
Site history
Dated record — historical facts always carry their date.