keysweb.jp - dns.ninja

keysweb.jp

DNSSECโš ๏ธ Not signed
NSeis1.keysweb.jp โš ๏ธ Not in zone NS records
NSns1.big.or.jp โš ๏ธ Not in zone NS records
A2001:278:1033:2::72:21๐Ÿ‡ฏ๐Ÿ‡ต ODN2001:278::/32 IPv6 BLOCK
PTRns1.big.or.jp
A210.197.72.21๐Ÿ‡ฏ๐Ÿ‡ต ODN210.197.0.0/16
PTRns1.big.or.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=1784966402

Previously NS for

Same first word

Similar names

DNS History

7 records (2 active, 5 former)

200920112013201520172019202120232025NSeis1.keysweb.jpns1.big.or.jpkeysweb.jpns0.big.or.jpns2.a-mode.netMXeis1.keysweb.jpA61.14.184.250
โ—NSeis1.keysweb.jp2008-12-15 โ†’ 2026-07-25 ยท 5 obs
โ— 2008-12-15 07:44:00
โ—‹ 2015-08-06 16:36:36
โ—‹ 2017-01-26 03:02:54
โ— 2026-03-11 21:27:12
โ— 2026-07-25 08:28:14
โ—‹NSkeysweb.jp2015-08-06 โ†’ 2017-01-26 ยท 5 obs
โ—‹ 2008-12-15 07:44:00
โ— 2015-08-06 16:36:36
โ— 2017-01-26 03:02:54
โ—‹ 2026-03-11 21:27:12
โ—‹ 2026-07-25 08:28:14
โ—‹NSns0.big.or.jp2015-08-06 โ†’ 2017-01-26 ยท 5 obs
โ—‹ 2008-12-15 07:44:00
โ— 2015-08-06 16:36:36
โ— 2017-01-26 03:02:54
โ—‹ 2026-03-11 21:27:12
โ—‹ 2026-07-25 08:28:14
โ—NSns1.big.or.jp2008-12-15 โ†’ 2026-07-25 ยท 2 obs
โ— 2008-12-15 07:44:00
โ— 2026-07-25 08:28:14
โ—‹NSns2.a-mode.net2008-12-15 โ†’ 2008-12-15 ยท 3 obs
โ— 2008-12-15 07:44:00
โ—‹ 2015-08-06 16:36:36
โ—‹ 2026-07-25 08:28:14
โ—‹MXeis1.keysweb.jp2008-12-15 โ†’ 2017-01-26 ยท 4 obs
โ— 2008-12-15 07:44:00
โ— 2017-01-26 03:02:54
โ—‹ 2026-03-11 21:27:12
โ—‹ 2026-07-25 08:28:14
โ—‹A61.14.184.2502015-08-06 โ†’ 2017-01-26 ยท 5 obs
โ—‹ 2008-12-15 07:44:00
โ— 2015-08-06 16:36:36
โ— 2017-01-26 03:02:54
โ—‹ 2026-03-11 21:27:12
โ—‹ 2026-07-25 08:28:14

๐Ÿ” DNS Trace

Analysis

Name Servers

keysweb.jp is delegated to two name servers: eis1.keysweb.jp and ns1.big.or.jp.

keysweb.jp partially shares its NS delegation with several other domains, including kkrzao.com, nas-an.jp, kkr-hotel-tokyo.gr.jp and two others.

These name servers are regularly seen alongside ns0.big.or.jp and ns2.big.or.jp as name servers.

Hosts with two IP numbers each:

ns1.big.or.jp points to 210.197.72.21 and 2001:278:1033:2::72:21.