tomcom.jp - dns.ninja

tomcom.jp

DNSSEC⚠️ Not signed
A202.226.39.180🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv340.xserver.jp
NSns1.xserver.jp
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXtomcom.jp
A202.226.39.180🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv340.xserver.jp
TXTv=spf1 +a:sv340.xserver.jp +a:tomcom.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

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=1784813402

MX for

Same first word

Similar names

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpuns01.lolipop.jpuns02.lolipop.jpMXtomcom.jpmx01.lolipop.jpA202.226.39.180157.7.107.109210.172.144.157219.94.203.180
NSns1.xserver.jp2018-11-10 → 2026-07-23 · 3 obs
○ 2017-02-18 08:19:46
● 2018-11-10 07:09:44
● 2026-07-23 13:56:42
NSns2.xserver.jp2018-11-10 → 2026-07-23 · 3 obs
○ 2017-02-18 08:19:46
● 2018-11-10 07:09:44
● 2026-07-23 13:56:42
NSns3.xserver.jp2018-11-10 → 2026-07-23 · 3 obs
○ 2017-02-18 08:19:46
● 2018-11-10 07:09:44
● 2026-07-23 13:56:42
NSns4.xserver.jp2018-11-10 → 2026-07-23 · 3 obs
○ 2017-02-18 08:19:46
● 2018-11-10 07:09:44
● 2026-07-23 13:56:42
NSns5.xserver.jp2018-11-10 → 2026-07-23 · 3 obs
○ 2017-02-18 08:19:46
● 2018-11-10 07:09:44
● 2026-07-23 13:56:42
NSuns01.lolipop.jp2015-08-07 → 2017-02-18 · 4 obs
● 2015-08-07 04:30:12
● 2017-02-18 08:19:46
○ 2018-11-10 07:09:44
○ 2026-07-23 13:56:42
NSuns02.lolipop.jp2015-08-07 → 2017-02-18 · 4 obs
● 2015-08-07 04:30:12
● 2017-02-18 08:19:46
○ 2018-11-10 07:09:44
○ 2026-07-23 13:56:42
MXmx01.lolipop.jp2015-08-07 → 2017-02-18 · 4 obs
● 2015-08-07 04:30:12
● 2017-02-18 08:19:46
○ 2018-11-10 07:09:44
○ 2026-07-23 13:56:42
MXtomcom.jp2018-11-10 → 2026-07-23 · 3 obs
○ 2017-02-18 08:19:46
● 2018-11-10 07:09:44
● 2026-07-23 13:56:42
A157.7.107.1092016-07-11 → 2017-02-18 · 5 obs
○ 2016-03-13 23:39:08
● 2016-07-11 09:01:50
● 2017-02-18 08:19:46
○ 2018-11-10 07:09:44
○ 2026-07-23 13:56:42
A202.226.39.1802026-07-23 → 2026-07-23 · 2 obs
○ 2018-11-10 07:09:44
● 2026-07-23 13:56:42
A210.172.144.1572015-08-07 → 2016-03-13 · 4 obs
● 2015-08-07 04:30:12
● 2016-03-13 23:39:08
○ 2016-07-11 09:01:50
○ 2026-07-23 13:56:42
A219.94.203.1802018-11-10 → 2018-11-10 · 3 obs
○ 2017-02-18 08:19:46
● 2018-11-10 07:09:44
○ 2026-07-23 13:56:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
tomcom.jpns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp...11 records

✅ Authoritative Response

Server:35.72.43.26

NS records: ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tomcom.jp (unsigned zone)

⏱️ Timing

Total: 937ms | Queries: -

📄 Records

TypeCountSample Data
A1202.226.39.180
NS5ns1.xserver.jp, ns4.xserver.jp...
MX1tomcom.jp (pri: 0)
TXT1v=spf1 +a:sv340.xserver.jp +a:tomcom.jp
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

tomcom.jp acts as its own mail server.

IP Addresses

tomcom.jp points to a single IP number: 202.226.39.180.

Additional host names — aibs.co, at15.xsrv.jp, mail.oec-kani.com and two others — share IP numbers with tomcom.jp.

Name Servers

Delegation for tomcom.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of tomcom.jp's name servers are shared with other domains, for example misumaru.jp, coworks24.com, renta-room.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names pointing to a single IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

tomcom.jp has a single mail server: tomcom.jp itself.

tomcom.jp resolves to a single IP number: 202.226.39.180.