ctsnet.jp - robtex.com

ctsnet.jp

DNSSECโš ๏ธ Not signed

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=1774720802

Same first word

Similar names

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns401.ctsnet.jpns402.ctsnet.jpMXp16.ctsnet.jp
โ—‹NS01.dnsv.jp2016-05-04 โ†’ 2021-01-28 ยท 5 obs
โ—‹ 2016-01-04 11:59:42
โ— 2016-05-04 12:30:28
โ— 2021-01-28 04:24:02
โ—‹ 2026-02-18 03:39:10
โ—‹ 2026-03-28 18:31:30
โ—‹NS02.dnsv.jp2016-05-04 โ†’ 2021-01-28 ยท 5 obs
โ—‹ 2016-01-04 11:59:42
โ— 2016-05-04 12:30:28
โ— 2021-01-28 04:24:02
โ—‹ 2026-02-18 03:39:10
โ—‹ 2026-03-28 18:31:30
โ—‹NS03.dnsv.jp2016-05-04 โ†’ 2021-01-28 ยท 5 obs
โ—‹ 2016-01-04 11:59:42
โ— 2016-05-04 12:30:28
โ— 2021-01-28 04:24:02
โ—‹ 2026-02-18 03:39:10
โ—‹ 2026-03-28 18:31:30
โ—‹NS04.dnsv.jp2016-05-04 โ†’ 2021-01-28 ยท 5 obs
โ—‹ 2016-01-04 11:59:42
โ— 2016-05-04 12:30:28
โ— 2021-01-28 04:24:02
โ—‹ 2026-02-18 03:39:10
โ—‹ 2026-03-28 18:31:30
โ—‹NSns401.ctsnet.jp2015-08-07 โ†’ 2016-01-04 ยท 4 obs
โ— 2015-08-07 13:41:14
โ— 2016-01-04 11:59:42
โ—‹ 2016-05-04 12:30:28
โ—‹ 2026-03-28 18:31:30
โ—‹NSns402.ctsnet.jp2015-08-07 โ†’ 2016-01-04 ยท 4 obs
โ— 2015-08-07 13:41:14
โ— 2016-01-04 11:59:42
โ—‹ 2016-05-04 12:30:28
โ—‹ 2026-03-28 18:31:30
โ—‹MXp16.ctsnet.jp2015-08-07 โ†’ 2016-01-04 ยท 4 obs
โ— 2015-08-07 13:41:14
โ— 2016-01-04 11:59:42
โ—‹ 2016-05-04 12:30:28
โ—‹ 2026-03-28 18:31:30

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-

โœ… Authoritative Response

Server:203.119.40.1

NS records: a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp, g.dns.jp, h.dns.jp

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 703ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data