- domain
- atcoder.jp
- tld
- jp
Dates
- created
- 2014-11-15T00:00:00Z
- expires
- 2026-11-30T00:00:00Z
- updated
- 2026-09-18T00:00:00Z
Nameserver
- 0
- ns-1144.awsdns-15.org
- 1
- ns-1543.awsdns-00.co.uk
- 2
- ns-890.awsdns-47.net
- 3
- ns-96.awsdns-12.com
Status
- 0
- active
Contacts
- owner
- organization=atcoder inc email=whoisproxy@value-domain.com address=530-0011 phone=0676342727
DNS Records
| Type | Name | TTL | Values |
|---|---|---|---|
| A | atcoder.jp | 60 | 18.155.129.4118.155.129.8418.155.129.8918.155.129.9 |
| MX | atcoder.jp | 300 | 10 aspmx.l.google.com20 alt1.aspmx.l.google.com20 alt2.aspmx.l.google.com30 aspmx2.googlemail.com30 aspmx3.googlemail.com30 aspmx4.googlemail.com30 aspmx5.googlemail.com |
| TXT | atcoder.jp | 300 | 1password-site-verification=H3CJM364F5GI5P3VXH2PYFGCKIMS=ms90685883cloudflare_dashboard_sso=f62aac0af9122a7fff211950f317b6dfgoogle-site-verification=IIyyB5yMWakA7SnvZLuqk-eBDlEj647aY0Rq-c80uIggoogle-site-verification=iiXXCv8YJjdE0FWPz6zq0ispBt688ytJaOQfOpwuU3Apardot884953=58ccd91e72a6f94be7450fef89ee32f712f9e18afb5273954e7d09781c220ec1stripe-verification=e726551d53f6bea6b1a960e876e9fd88c34f32b723a3b2ecb1a91dfc32fa531dv=spf1 a:atcoder.jp include:_spf.google.com include:aspmx.pardot.com include:amazonses.com ~all |
Meta
- created
- 2026-09-12T04:55:43Z
- checked
- 2026-10-17T10:53:18Z
- updated
- 2026-10-14T16:11:33Z
- sources
- whois, dns
Change History
| Field | From | To |
|---|---|---|
October 14, 2026 at 16:11 UTC2 fields | ||
| contact.owner.phone | 0662416585 | 0676342727 |
| date.updated | 2025-12-01t00:00:00z | 2026-09-18t00:00:00z |
September 12, 2026 at 04:55 UTC1 field | ||
| contact.owner.phone | - | 0662416585 |