duol.jp - robtex.com

duol.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=1783244702

MX for

Same first word

Similar names

DNS History

11 records (0 active, 11 former)

200920112013201520172019202120232025NSmaster.dns.ne.jpns1.dns.ne.jpns1.xserver.jpns2.dns.ne.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXduol.jpA162.43.116.7849.212.180.221
โ—‹NSmaster.dns.ne.jp2015-07-25 โ†’ 2017-03-11 ยท 5 obs
โ—‹ 2008-11-27 20:55:34
โ— 2015-07-25 05:16:24
โ— 2017-03-11 00:11:52
โ—‹ 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36
โ—‹NSns1.dns.ne.jp2015-07-25 โ†’ 2017-03-11 ยท 5 obs
โ—‹ 2008-11-27 20:55:34
โ— 2015-07-25 05:16:24
โ— 2017-03-11 00:11:52
โ—‹ 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36
โ—‹NSns1.xserver.jp2026-06-23 โ†’ 2026-06-23 ยท 3 obs
โ—‹ 2017-03-11 00:11:52
โ— 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36
โ—‹NSns2.dns.ne.jp2015-07-25 โ†’ 2017-03-11 ยท 5 obs
โ—‹ 2008-11-27 20:55:34
โ— 2015-07-25 05:16:24
โ— 2017-03-11 00:11:52
โ—‹ 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36
โ—‹NSns2.xserver.jp2026-06-23 โ†’ 2026-06-23 ยท 3 obs
โ—‹ 2017-03-11 00:11:52
โ— 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36
โ—‹NSns3.xserver.jp2026-06-23 โ†’ 2026-06-23 ยท 3 obs
โ—‹ 2017-03-11 00:11:52
โ— 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36
โ—‹NSns4.xserver.jp2026-06-23 โ†’ 2026-06-23 ยท 3 obs
โ—‹ 2017-03-11 00:11:52
โ— 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36
โ—‹NSns5.xserver.jp2026-06-23 โ†’ 2026-06-23 ยท 3 obs
โ—‹ 2017-03-11 00:11:52
โ— 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36
โ—‹MXduol.jp2015-07-25 โ†’ 2017-03-11 ยท 4 obs
โ—‹ 2008-11-27 20:55:34
โ— 2015-07-25 05:16:24
โ— 2017-03-11 00:11:52
โ—‹ 2026-07-05 10:30:36
โ—‹A162.43.116.782026-06-23 โ†’ 2026-06-23 ยท 3 obs
โ—‹ 2017-03-11 00:11:52
โ— 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36
โ—‹A49.212.180.2212015-07-25 โ†’ 2017-03-11 ยท 5 obs
โ—‹ 2008-11-27 20:55:34
โ— 2015-07-25 05:16:24
โ— 2017-03-11 00:11:52
โ—‹ 2026-06-23 09:47:38
โ—‹ 2026-07-05 10:30:36

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: 1222ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data