dns.pizza
Domain Intelligence Report

security-check.online

Full ownership history report — $29 at AboutUsCompare
Gathering intelligence... (0/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Safe
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no attacks or spoofing
Up
Checking…
reachable and responding
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Outline
Gathering data — check results will appear here as they complete.
DNS Records
WHOIS
Then vs Nownew
No card for this name. We compare then and now for domains that are in the top million and had an AboutUs page. That says nothing about this domain’s age or safety.
Check what it is now →
SSL/TLS
Security
Email Auth
DNSSEC
Tech Stack
HTTP / Headers
Threats
Zone census
Subdomains
Web Archive
Deliverability

IPv6

Not checked yet. aaaa.bot has no recent IPv6 result for security-check.online. Run the check on aaaa.bot →

See where it lives on the IPv4 map →

Lineage

Our records: Dec 22, 2015 → Nov 13, 2026

Oldest registry snapshot we hold: 2023 · 0 renewals on record · DNS at Cloudflare · 4 nameserver changes seen. These dates are when our records begin, not when the domain was registered.

DNS provider

  • GoDaddy
    Feb 2016 – Apr 2018
  • vebhost.com
    Aug 2026
  • dns-expired.com
    Aug – Oct 2026
  • CloudflareNOW
    Seen from Nov 2026
What changed
  1. Missing from the zone file, then back between Oct 2, 2026 and Nov 12, 2026Listed on 2026-10-02, missing from the next held snapshot, listed again on 2026-11-12. A registry hold also removes a name, so this is not proof it was dropped.
  2. DNS moved to Cloudflare between Oct 2, 2026 and Nov 12, 2026ns1.dns-expired.com, ns2.dns-expired.com → ariella.ns.cloudflare.com, armando.ns.cloudflare.com.
  3. DNS moved to dns-expired.com between Aug 20, 2026 and Aug 21, 2026ns3.vebhost.com, ns4.vebhost.com → ns1.dns-expired.com, ns2.dns-expired.com.
  4. DNS moved to vebhost.com between Apr 17, 2018 and Aug 5, 2026ns03.domaincontrol.com, ns04.domaincontrol.com → ns3.vebhost.com, ns4.vebhost.com.
  5. Missing from the zone file, then back between Feb 16, 2016 and Mar 25, 2016Listed on 2016-02-16, missing from the next held snapshot, listed again on 2016-03-25. A registry hold also removes a name, so this is not proof it was dropped.
  6. New nameservers at GoDaddy between Feb 16, 2016 and Mar 25, 2016ns33.domaincontrol.com, ns34.domaincontrol.com → ns03.domaincontrol.com, ns04.domaincontrol.com.

Solid bar: the stretch we observed that name. Dot: a single sighting. Dotted line: no record between sightings of the same name. Nothing is drawn between different names.

Registrar and renewals: 3 WHOIS/RDAP snapshots, 2023-03-20 to 2023-03-27 (ledger built 2026-09-27). Every renewal

DNS provider, registry zone files: 165 .online zone-file snapshots held, 2015-12-22 to 2026-11-13.

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