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Lifeline · graz.at over time
Checked in the last 30 daysOlder, dated recordFrom registration records
On AboutUs since 2006 · one registrar since Oct 28, 2023 · 1 registrant change since 2009 · last checked Aug 21, 2026.
Registration
No registration date on file yet. AboutUs reads it from RDAP when the site is checked.
AboutUs record
AboutUs wiki pageJun 20, 2006 – Dec 18, 2008An AboutUs wiki page described graz.at from Jun 20, 2006 to Dec 18, 2008 (4 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2006Jul 1, 2006“Graz Online - Stadtportal der Landeshauptstadt Graz”Source: AboutUs wiki archive, 2006Current AboutUs recordJul 3, 2026 – Aug 21, 2026 (latest)
Registrar
Ascio Technologies Inc. ( https://nic.at/registrar/27 )Ascio Technologies Inc. ( https://nic.at/registrar/27 )Oct 28, 2023 – Jun 14, 2026 (latest)Registrar Ascio Technologies Inc. ( https://nic.at/registrar/27 ) in the WHOIS and RDAP records held for graz.at, from Oct 28, 2023 to Jun 14, 2026.Source: WHOIS / RDAP archive (who.is)
Registrant
Registrant recordsJan 25, 2009 – Jun 14, 2026Registration records for graz.at are held from Jan 25, 2009 to Jun 14, 2026 (115 records). 1 change of registrant name or organization is marked. 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
Zone file
Nameservers: grazkom.atNameservers: grazkom.atJan 25, 2009 – Jun 14, 2026Registration records listed grazkom.at nameservers (dns1.grazkom.at, dns2.grazkom.at) for graz.at from Jan 25, 2009 to Jun 14, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
DigiCert IncDigiCert IncJun 12, 2025 – Nov 9, 2026DigiCert Inc issued 63 certificates for graz.at from Jun 12, 2025, the latest valid until May 9, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)Asseco Data Systems S.A.
2010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (12)
Jun 20, 2006 – Dec 18, 2008AboutUs record: An AboutUs wiki page described graz.at from Jun 20, 2006 to Dec 18, 2008 (4 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2006AboutUs record: “Graz Online - Stadtportal der Landeshauptstadt Graz”Source: AboutUs wiki archive, 2006
Jan 25, 2009 – Jun 14, 2026Registrant: Registration records for graz.at are held from Jan 25, 2009 to Jun 14, 2026 (115 records). 1 change of registrant name or organization is marked. 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
Jan 25, 2009 – Jun 14, 2026Zone file: Registration records listed grazkom.at nameservers (dns1.grazkom.at, dns2.grazkom.at) for graz.at from Jan 25, 2009 to Jun 14, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Oct 28, 2023 – Jun 14, 2026Registrar: Registrar Ascio Technologies Inc. ( https://nic.at/registrar/27 ) in the WHOIS and RDAP records held for graz.at, from Oct 28, 2023 to Jun 14, 2026.Source: WHOIS / RDAP archive (who.is)
Authority and Safety last refreshed Aug 21, 2026.
Source: AboutUs checks
Registrant changeOct 28, 2023The registrant name or organization in the registration record changed; first recorded Oct 28, 2023. That can be a rename, a new contact or a sale; the record alone does not say which.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
1 registrant change, 2009–2026
Feb 9, 2026 – Nov 9, 2026
Asseco Data Systems S.A. issued 9 certificates for graz.at from Feb 9, 2026, the latest valid until May 6, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Let's EncryptApr 2, 2026 – Nov 9, 2026Let's Encrypt issued 73 certificates for graz.at from Apr 2, 2026, the latest valid until Feb 5, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Google Trust ServicesApr 8, 2026 – Nov 9, 2026Google Trust Services issued 14 certificates for graz.at from Apr 8, 2026, the latest valid until Jan 1, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Starfield TechnologiesSep 2, 2026 – Nov 9, 2026Starfield Technologies issued 2 certificates for graz.at from Sep 2, 2026, the latest valid until Apr 30, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Oct 28, 2023
Registrant: The registrant name or organization in the registration record changed; first recorded Oct 28, 2023. That can be a rename, a new contact or a sale; the record alone does not say which.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Jun 12, 2025 – Nov 9, 2026Certificate: DigiCert Inc issued 63 certificates for graz.at from Jun 12, 2025, the latest valid until May 9, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Feb 9, 2026 – Nov 9, 2026Certificate: Asseco Data Systems S.A. issued 9 certificates for graz.at from Feb 9, 2026, the latest valid until May 6, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Apr 2, 2026 – Nov 9, 2026Certificate: Let's Encrypt issued 73 certificates for graz.at from Apr 2, 2026, the latest valid until Feb 5, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Apr 8, 2026 – Nov 9, 2026Certificate: Google Trust Services issued 14 certificates for graz.at from Apr 8, 2026, the latest valid until Jan 1, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 3, 2026 – Aug 21, 2026AboutUs record: Authority and Safety last refreshed Aug 21, 2026.Source: AboutUs checks
Sep 2, 2026 – Nov 9, 2026Certificate: Starfield Technologies issued 2 certificates for graz.at from Sep 2, 2026, the latest valid until Apr 30, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Site is live · HTTPS valid
graz.at has an AboutUs profile for public website intelligence, ownership context, trust signals, monitoring, and owner verification.
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 79 days ago); 3/3 transport and email checks available (oldest recorded about 79 days ago). This is evidence coverage, not a probability that a website is safe.
No caution flags in the available scoring observations; this is not a complete safety assessment
What graz.at said about itself, 2006
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
2006
Graz Online - Stadtportal der Landeshauptstadt Graz
Site history
Dated record — historical facts always carry their date.
2006
First tracked by AboutUs (Jun 20, 2006); profile edited 4 times through 2008.