listserve.com

ListServe.com is an online marketing advertising firm.

ListServe.com is a division of LookNet, LLC a Virginia based web hosting and design firm.

Claim profile Full report Visit website Claiming, verifying, and correcting is always free.

Authority

57/100

Safety

90/100

Registered

Aug 21, 1996

30 years old · CSL Computer Service Langenbach GmbH d/b/a joker.com

4 of 5 safety checks passed (Sep 4, 2026).

AboutUs has not vetted this site. 1 of 5 automated safety check did not pass. 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

What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.

checked now

Domain registered Aug 21, 1996 — 30 years old.

checked now

Registrar today: CSL Computer Service Langenbach GmbH d/b/a joker.com — unchanged since AboutUs began tracking (Sep 4, 2026).

checked now

Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 57/100 — ahead of 57% of scored sitesClear

Why this authority score

Prominence (Open PageRank 2.0/10)+5
Verified continuity: 29.9 years (RDAP registration)+11
Security & email hygiene+4
Calibration adjustment (published map)+10

Every point maps to a sentence. These lines sum to the model score of 30/99, which is what places this site at 57/100 against every other scored site.

Safety evidence

All checked sources came back clean

Site history

Dated record — historical facts always carry their date.

1996
Domain registered (Aug 21, 1996).
2026
Checked today — 4 of 5 safety checks passed (Sep 4, 2026).

✓ domain continuity 30 years registered✓ live verified Sep 4, 2026

Is this your website? Claim it free and put your brand at the top of this page — the record stays, and starts working for you.Claim this profile — free