customa.jp - dns.ninja

customa.jp

DNSSEC⚠️ Not signed
A160.16.222.162🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRshrine.kyoto.jp
NSns2.shrine.kyoto.jp
A160.16.222.162🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRshrine.kyoto.jp
NSns.shrine.kyoto.jp
A160.16.222.162🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRshrine.kyoto.jp
MXmail.customa.jp
A160.16.222.162🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRshrine.kyoto.jp
TXTv=spf1 a mx a:customa.jp ip4:160.16.222.162 ip4:160.16.222.162 -all
SOAns.shrine.kyoto.jproot@shrine.kyoto.jp 2025-06-11 #3

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp
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=1786209302

Subdomains

Same first word

Similar names

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns.shrine.kyoto.jpns2.shrine.kyoto.jpns.candc-server028.comns.customa.jpns2.candc-server028.comns2.customa.jpMXmail.customa.jpA160.16.222.162160.16.233.502001:e42:102:1201:59:106:191:302001:e42:102:1818:160:16:233:5059.106.191.30
NSns.candc-server028.com2016-06-20 → 2017-03-16 · 5 obs
○ 2016-02-25 04:27:46
● 2016-06-20 03:43:00
● 2017-03-16 13:08:06
○ 2020-03-23 19:51:16
○ 2026-08-08 17:29:26
NSns.customa.jp2015-07-17 → 2016-02-25 · 4 obs
● 2015-07-17 14:22:34
● 2016-02-25 04:27:46
○ 2016-06-20 03:43:00
○ 2026-08-08 17:29:26
NSns.shrine.kyoto.jp2020-03-23 → 2026-08-08 · 3 obs
○ 2017-03-16 13:08:06
● 2020-03-23 19:51:16
● 2026-08-08 17:29:26
NSns2.candc-server028.com2016-06-20 → 2017-03-16 · 5 obs
○ 2016-02-25 04:27:46
● 2016-06-20 03:43:00
● 2017-03-16 13:08:06
○ 2020-03-23 19:51:16
○ 2026-08-08 17:29:26
NSns2.customa.jp2015-07-17 → 2016-02-25 · 4 obs
● 2015-07-17 14:22:34
● 2016-02-25 04:27:46
○ 2016-06-20 03:43:00
○ 2026-08-08 17:29:26
NSns2.shrine.kyoto.jp2020-03-23 → 2026-08-08 · 3 obs
○ 2017-03-16 13:08:06
● 2020-03-23 19:51:16
● 2026-08-08 17:29:26
MXmail.customa.jp2015-07-17 → 2026-08-08 · 2 obs
● 2015-07-17 14:22:34
● 2026-08-08 17:29:26
A160.16.222.1622020-03-23 → 2026-08-08 · 3 obs
○ 2017-03-16 13:08:06
● 2020-03-23 19:51:16
● 2026-08-08 17:29:26
A160.16.233.502016-06-20 → 2017-03-16 · 5 obs
○ 2016-02-25 04:27:46
● 2016-06-20 03:43:00
● 2017-03-16 13:08:06
○ 2020-03-23 19:51:16
○ 2026-08-08 17:29:26
A2001:e42:102:1201:59:106:191:302015-07-17 → 2016-02-25 · 4 obs
● 2015-07-17 14:22:34
● 2016-02-25 04:27:46
○ 2016-06-20 03:43:00
○ 2026-08-08 17:29:26
A2001:e42:102:1818:160:16:233:502016-06-20 → 2017-03-16 · 5 obs
○ 2016-02-25 04:27:46
● 2016-06-20 03:43:00
● 2017-03-16 13:08:06
○ 2020-03-23 19:51:16
○ 2026-08-08 17:29:26
A59.106.191.302015-07-17 → 2016-02-25 · 4 obs
● 2015-07-17 14:22:34
● 2016-02-25 04:27:46
○ 2016-06-20 03:43:00
○ 2026-08-08 17:29:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, e.dns.jp, d.dns.jp, g.dns.jp...-
customa.jpns2.shrine.kyoto.jp, ns.shrine.kyoto.jp2 records

✅ Authoritative Response

Server:160.16.222.162

NS records: ns2.shrine.kyoto.jp, ns.shrine.kyoto.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for customa.jp (unsigned zone)

⏱️ Timing

Total: 890ms | Queries: -

📄 Records

TypeCountSample Data
A1160.16.222.162
NS2ns2.shrine.kyoto.jp, ns.shrine.kyoto.jp
MX1mail.customa.jp (pri: 5)
TXT1v=spf1 a mx a:customa.jp ip4:160.16.222.
SOA1ns.shrine.kyoto.jp root.shrine.kyoto.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.shrine.kyoto.jp, ns2.shrine.kyoto.jp)

Analysis

Hierarchy

customa.jp is the parent zone for mail.customa.jp.

IP Addresses

customa.jp has exactly one IP address — 160.16.222.162.

ns.shrine.kyoto.jp, ns2.shrine.kyoto.jp, shrine.kyoto.jp plus two other host names have IP numbers in common with customa.jp.

Name Servers

customa.jp uses two name servers for its delegation: ns2.shrine.kyoto.jp and ns.shrine.kyoto.jp.

customa.jp uses the same name servers as other domains — aibass.jp being one example.

customa.jp partially shares its name servers with domains like shrine.kyoto.jp and digitals.jp.

These name servers often co-occur with the name servers 2nd.dnsv.jp.

ns2.shrine.kyoto.jp resolves to 160.16.222.162; ns.shrine.kyoto.jp resolves to the same IP address, 160.16.222.162.

Both ns2.shrine.kyoto.jp and ns.shrine.kyoto.jp resolve to 160.16.222.162 IP addresses each.

Mail Servers

customa.jp uses one mail server — mail.customa.jp.

mail.customa.jp directs to just one IP number, 160.16.222.162.