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Domain Intelligence Report

caigouren.com

Full ownership history report — $29 at AboutUsCompare
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DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
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reachable and responding
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Outline
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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.
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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 caigouren.com. Run the check on aaaa.bot →

Lineage

Our records: Oct 18, 2013 → Nov 4, 2026

Oldest registry snapshot we hold: 2016 · 0 renewals on record · DNS at Cloudflare · 5 nameserver changes seen. These dates are when our records begin, not when the domain was registered.

Registrar

  • Hichina Zhicheng Technology Ltd.
    Dec 2016
  • Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)last seen Jan 2024
    Jan 2024

DNS provider

  • 4.cn
    Oct 2013 – Jun 2014
  • hichina.com
    Mar 2015 – Apr 2016
  • 22.cn
    Apr 2018
  • CloudflareNOW
    Seen from Nov 2026
  • abovedomains.com
    Aug – Sep 2026
What changed
  1. Missing from the zone file, then back between Sep 23, 2026 and Nov 1, 2026Listed on 2026-09-23, missing from the next held snapshot, listed again on 2026-11-01. A registry hold also removes a name, so this is not proof it was dropped.
  2. DNS moved to Cloudflare between Sep 23, 2026 and Nov 1, 20265014.ns1.abovedomains.com, 5014.ns2.abovedomains.com → memphis.ns.cloudflare.com, venus.ns.cloudflare.com.
  3. DNS moved to abovedomains.com between Aug 14, 2026 and Aug 15, 2026kip.ns.cloudflare.com, ryleigh.ns.cloudflare.com → 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com.
  4. DNS moved to Cloudflare between Apr 3, 2018 and Aug 5, 2026pk3.22.cn, pk4.22.cn → kip.ns.cloudflare.com, ryleigh.ns.cloudflare.com.
  5. Re-registered between Dec 1, 2016 and Jan 7, 2024The name lapsed and was registered again through Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn). Expiry moved from 2017-02-11 to 2024-04-27.
  6. DNS moved to 22.cn between Apr 1, 2016 and Apr 3, 2018dns10.hichina.com, dns9.hichina.com → pk3.22.cn, pk4.22.cn.
  7. Missing from the zone file, then back between Jun 1, 2014 and Mar 27, 2015Listed on 2014-06-01, missing from the next held snapshot, listed again on 2015-03-27. A registry hold also removes a name, so this is not proof it was dropped.
  8. DNS moved to hichina.com between Jun 1, 2014 and Mar 27, 2015ns1.4.cn, ns2.4.cn → dns10.hichina.com, dns9.hichina.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: 6 WHOIS/RDAP snapshots, 2016-12-01 to 2024-05-12 (ledger built 2026-09-27). Every renewal

DNS provider, registry zone files: 109 .com zone-file snapshots held, 2013-10-18 to 2026-11-04.

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