Domain Intelligence Report

xz51.net

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
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 xz51.net. Run the check on aaaa.bot →

Lineage

Our records: Oct 18, 2013 → Nov 6, 2026

Oldest registry snapshot we hold: 2018 · 2 renewals on record · DNS at Cloudflare · 5 nameserver changes seen. These dates are when our records begin, not when the domain was registered.

Registrar

  • 1API GmbH
    Nov 2018 – Apr 2020
  • Webcc
    Jul 2022
  • Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
    Sep 2023 – Aug 2025
  • Hongkong Kouming International Limitedlast seen Oct 2025
    Oct 2025

DNS provider

  • dnspod.net
    Oct 2013 – Apr 2016
  • dns.com
    Apr 2018
  • CloudflareNOW
    Seen from Nov 2026
  • kouming.net
    Sep 2026
  • sgaddress.net
    Oct 2026
What changed (latest 8 of 12)
  1. DNS moved to Cloudflare between Oct 31, 2026 and Nov 1, 2026ns1.sgaddress.net, ns2.sgaddress.net → bowen.ns.cloudflare.com, emma.ns.cloudflare.com.
  2. Missing from the zone file, then back between Sep 23, 2026 and Oct 31, 2026Listed on 2026-09-23, missing from the next held snapshot, listed again on 2026-10-31. A registry hold also removes a name, so this is not proof it was dropped.
  3. DNS moved to sgaddress.net between Sep 23, 2026 and Oct 31, 2026ns1.expire.kouming.net, ns2.expire.kouming.net → ns1.sgaddress.net, ns2.sgaddress.net.
  4. DNS moved to kouming.net between Sep 16, 2026 and Sep 17, 2026corey.ns.cloudflare.com, galilea.ns.cloudflare.com → ns1.expire.kouming.net, ns2.expire.kouming.net.
  5. DNS moved to Cloudflare between Apr 3, 2018 and Aug 5, 2026ns1.dns.com, ns2.dns.com → corey.ns.cloudflare.com, galilea.ns.cloudflare.com.
  6. Re-registered between Aug 12, 2025 and Oct 11, 2025The name lapsed and was registered again through Hongkong Kouming International Limited. Expiry moved from 2025-07-01 to 2026-09-14.
  7. Renewed +1 year between Jun 13, 2025 and Jul 13, 2025Expiry moved from 2025-07-01 to 2026-07-01, at Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn).
  8. Moved to Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) between Jul 24, 2022 and Sep 13, 2023From WEBCC to Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn), with 2 years added. Expiry moved from 2023-07-01 to 2025-07-01.

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: 28 WHOIS/RDAP snapshots, 2018-08-18 to 2026-05-30 (ledger built 2026-09-27). Every renewal

DNS provider, registry zone files: 110 .net zone-file snapshots held, 2013-10-18 to 2026-11-06.

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