Domain Intelligence Report
zuien-karuizawa.com
Lineage
Jul 5, 2012 → Oct 30, 2026Registry record since 2012 · 4 renewals on record · DNS at Cloudflare · 5 nameserver changes seen.
Registrar
10 snapshots
DropCatch.com 624 LLCMoved to Japan Registry Services Co.,Ltd.(JPRS)between Jul 5, 2012 and Oct 2, 2016From MELBOURNE IT, LTD. D/B/A INTERNET NAMES WORLDWIDE to Japan Registry Services Co.,Ltd.(JPRS), with 5 years added. Expiry moved from 2013-03-12 to 2018-03-12.Moved to GMO INTERNET, INCbetween Oct 2, 2016 and Mar 28, 2020From Japan Registry Services Co.,Ltd.(JPRS) to GMO INTERNET, INC, with 2 years added. Expiry moved from 2018-03-12 to 2020-03-12.Re-registeredbetween Mar 28, 2020 and Apr 22, 2021The name lapsed and was registered again through DropCatch.com 624 LLC. Expiry moved from 2020-03-12 to 2021-05-29.Renewed +2 yearsbetween Apr 22, 2021 and Dec 7, 2022Expiry moved from 2021-05-29 to 2023-05-29, at DropCatch.com 624 LLC.Renewed +1 yearbetween May 6, 2023 and Jun 28, 2023Expiry moved from 2023-05-29 to 2024-05-29, at DropCatch.com 624 LLC.
Nameservers
registry zone files
DNS moved to Amazon Route 53between Apr 1, 2016 and Apr 3, 2018ns1.dns.ne.jp, ns2.dns.ne.jp → ns-1033.awsdns-01.org, ns-2016.awsdns-60.co.uk, ns-253.awsdns-31.com, ns-807.awsdns-36.net.DNS moved to Cloudflarebetween Apr 3, 2018 and Aug 5, 2026ns-1033.awsdns-01.org, ns-2016.awsdns-60.co.uk, ns-253.awsdns-31.com, ns-807.awsdns-36.net → kirk.ns.cloudflare.com, sue.ns.cloudflare.com.DNS moved to gname-dns.combetween Aug 16, 2026 and Aug 17, 2026kirk.ns.cloudflare.com, sue.ns.cloudflare.com → expire1.gname-dns.com, expire2.gname-dns.com.DNS moved to kouming.netbetween Sep 16, 2026 and Oct 24, 2026expire1.gname-dns.com, expire2.gname-dns.com → ns1.kouming.net, ns2.kouming.net.Missing from the zone file, then backbetween Sep 16, 2026 and Oct 24, 2026Listed on 2026-09-16, missing from the next held snapshot, listed again on 2026-10-24. A registry hold also removes a name, so this is not proof it was dropped.DNS moved to Cloudflarebetween Oct 24, 2026 and Oct 25, 2026ns1.kouming.net, ns2.kouming.net → eloise.ns.cloudflare.com, venkat.ns.cloudflare.com.
201620202026
What changed (latest 8 of 11)
- DNS moved to Cloudflare between Oct 24, 2026 and Oct 25, 2026ns1.kouming.net, ns2.kouming.net → eloise.ns.cloudflare.com, venkat.ns.cloudflare.com.
- Missing from the zone file, then back between Sep 16, 2026 and Oct 24, 2026Listed on 2026-09-16, missing from the next held snapshot, listed again on 2026-10-24. A registry hold also removes a name, so this is not proof it was dropped.
- DNS moved to kouming.net between Sep 16, 2026 and Oct 24, 2026expire1.gname-dns.com, expire2.gname-dns.com → ns1.kouming.net, ns2.kouming.net.
- DNS moved to gname-dns.com between Aug 16, 2026 and Aug 17, 2026kirk.ns.cloudflare.com, sue.ns.cloudflare.com → expire1.gname-dns.com, expire2.gname-dns.com.
- DNS moved to Cloudflare between Apr 3, 2018 and Aug 5, 2026ns-1033.awsdns-01.org, ns-2016.awsdns-60.co.uk, ns-253.awsdns-31.com, ns-807.awsdns-36.net → kirk.ns.cloudflare.com, sue.ns.cloudflare.com.
- Renewed +1 year between May 6, 2023 and Jun 28, 2023Expiry moved from 2023-05-29 to 2024-05-29, at DropCatch.com 624 LLC.
- Renewed +2 years between Apr 22, 2021 and Dec 7, 2022Expiry moved from 2021-05-29 to 2023-05-29, at DropCatch.com 624 LLC.
- Re-registered between Mar 28, 2020 and Apr 22, 2021The name lapsed and was registered again through DropCatch.com 624 LLC. Expiry moved from 2020-03-12 to 2021-05-29.
Registrar and renewals: 10 WHOIS/RDAP snapshots, 2012-07-05 to 2024-07-13 (ledger built 2026-09-27). Every renewal
Nameservers, registry zone files: 103 .com zone-file snapshots held, 2013-10-18 to 2026-10-29.
Hatched = the span we hold records for. A coloured bar runs only between observations that named the same registrar or operator; nothing is assumed in between.
Each mark sits at the first observation of the new state; its bracket runs back to the last observation of the old one.
Gathering intelligence... (0/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Safe
Checking…no attacks or spoofing
Up
Checking…reachable and responding
Right
Set up Page Watchit is what it is
Ready
Checking…you see what's coming
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
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