this.jp - dns.ninja

this.jp

DNSSECโš ๏ธ Not signed
NSns1.sixcore.ne.jp โš ๏ธ Not in zone NS records
A202.226.36.232๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.sixcore.ne.jp
NSns2.sixcore.ne.jp โš ๏ธ Not in zone NS records
A202.226.39.241๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns2.sixcore.ne.jp

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1781365503

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSns1.sixcore.ne.jpns2.sixcore.ne.jp
โ—NSns1.sixcore.ne.jp2026-02-15 โ†’ 2026-06-13 ยท 2 obs
โ— 2026-02-15 03:59:40
โ— 2026-06-13 16:33:26
โ—NSns2.sixcore.ne.jp2026-02-15 โ†’ 2026-06-13 ยท 2 obs
โ— 2026-02-15 03:59:40
โ— 2026-06-13 16:33:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, g.dns.jp, e.dns.jp, f.dns.jp...-
this.jpns2.sixcore.ne.jp, ns1.sixcore.ne.jp2 records

โœ… Authoritative Response

Server:202.226.36.232

NS records: ns2.sixcore.ne.jp, ns1.sixcore.ne.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for this.jp (unsigned zone)

โฑ๏ธ Timing

Total: 719ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.sixcore.ne.jp, ns1.sixcore.ne.jp)

Analysis

Name Servers

this.jp is delegated to two name servers: ns1.sixcore.ne.jp and ns2.sixcore.ne.jp.

this.jp shares its name server setup with other domains, including json.jp, xn--softbank-uv4gppfd6ib9j4233cr9ht42d619b4s6ac29h.jp.net, against.jp and two others.

this.jp shares at least some of its name servers with other domains, including arc-noah.com, discoverjapan-web.com, bigsize.jp and two others.

These name servers are frequently seen alongside the name servers ns3.sixcore.ne.jp.

ns1.sixcore.ne.jp and ns2.sixcore.ne.jp each resolve to one IP number: ns1.sixcore.ne.jp points to 202.226.36.232 and ns2.sixcore.ne.jp points to 202.226.39.241.