codevs.jp - dns.ninja

codevs.jp

DNSSECโš ๏ธ Not signed
A15.168.43.52๐Ÿ‡ฏ๐Ÿ‡ต Amazon15.168.0.0/16 EC2 KIX Prefix
PTRec2-15-168-43-52.ap-northeast-3.compute.amazonaws.com
NSns1.sv9.jp โญ
A13.208.191.7๐Ÿ‡ฏ๐Ÿ‡ต Amazon13.208.0.0/16 EC2 KIX Prefix
PTRec2-13-208-191-7.ap-northeast-3.compute.amazonaws.com
SOAns1.sv9.jproot 2022-04-11 #1

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=1781574302

Same first word

Similar names

DNS History

8 records (2 active, 6 former)

20162017201820192020202120222023202420252026NSns1.sv9.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXmx.x.recruit.co.jpA15.168.43.52160.17.15.93
โ—‹NS01.dnsv.jp2015-07-24 โ†’ 2017-08-31 ยท 4 obs
โ— 2015-07-24 20:32:56
โ— 2017-08-31 08:12:52
โ—‹ 2026-03-13 13:59:20
โ—‹ 2026-06-16 02:20:58
โ—‹NS02.dnsv.jp2015-07-24 โ†’ 2017-08-31 ยท 4 obs
โ— 2015-07-24 20:32:56
โ— 2017-08-31 08:12:52
โ—‹ 2026-03-13 13:59:20
โ—‹ 2026-06-16 02:20:58
โ—‹NS03.dnsv.jp2015-07-24 โ†’ 2017-08-31 ยท 4 obs
โ— 2015-07-24 20:32:56
โ— 2017-08-31 08:12:52
โ—‹ 2026-03-13 13:59:20
โ—‹ 2026-06-16 02:20:58
โ—‹NS04.dnsv.jp2015-07-24 โ†’ 2017-08-31 ยท 4 obs
โ— 2015-07-24 20:32:56
โ— 2017-08-31 08:12:52
โ—‹ 2026-03-13 13:59:20
โ—‹ 2026-06-16 02:20:58
โ—NSns1.sv9.jp2026-03-13 โ†’ 2026-06-16 ยท 3 obs
โ—‹ 2017-08-31 08:12:52
โ— 2026-03-13 13:59:20
โ— 2026-06-16 02:20:58
โ—‹MXmx.x.recruit.co.jp2015-07-24 โ†’ 2017-08-31 ยท 4 obs
โ— 2015-07-24 20:32:56
โ— 2017-08-31 08:12:52
โ—‹ 2026-03-13 13:59:20
โ—‹ 2026-06-16 02:20:58
โ—A15.168.43.522026-03-13 โ†’ 2026-06-16 ยท 3 obs
โ—‹ 2017-08-31 08:12:52
โ— 2026-03-13 13:59:20
โ— 2026-06-16 02:20:58
โ—‹A160.17.15.932015-07-24 โ†’ 2017-08-31 ยท 4 obs
โ— 2015-07-24 20:32:56
โ— 2017-08-31 08:12:52
โ—‹ 2026-03-13 13:59:20
โ—‹ 2026-06-16 02:20:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
codevs.jpns1.sv9.jp-

โœ… Authoritative Response

Server:13.208.191.7

NS records: ns1.sv9.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for codevs.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1634ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A115.168.43.52
NS1ns1.sv9.jp
SOA1ns1.sv9.jp root

Analysis

IP Addresses

codevs.jp resolves to just one IP address, 15.168.43.52.

Host names such as ec2-15-168-43-52.ap-northeast-3.compute.amazonaws.com, cfjgk.jp and client-partners.jp share their IP numbers with codevs.jp.

Name Servers

There is only one name server handling the delegation for codevs.jp, and that is ns1.sv9.jp.

codevs.jp shares its NS records with other domains, for example colopl-research.jp, client-partners.jp, ryouritsushien.jp and two others.

ns1.sv9.jp points to one IP number โ€” 13.208.191.7.