doch.jp - robtex.com

doch.jp

DNSSEC⚠️ Not signed
A85.131.213.95🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16714.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 ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
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
MXdoch.jp
A85.131.213.95🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16714.xserver.jp
TXTv=spf1 +a:sv16714.xserver.jp +a:doch.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=1783069202

MX for

Same first word

Similar names

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns-1233.awsdns-26.orgns-1936.awsdns-50.co.ukns-390.awsdns-48.comns-866.awsdns-44.netuns01.lolipop.jpuns02.lolipop.jpMXdoch.jpmx01.lolipop.jpA85.131.213.95157.7.252.231163.44.177.23175.2.29.20599.83.243.174
NSns-1233.awsdns-26.org2020-10-09 → 2020-12-12 · 5 obs
○ 2016-12-04 17:01:16
● 2020-10-09 02:25:40
● 2020-12-12 03:13:42
○ 2026-06-23 01:47:04
○ 2026-07-03 09:08:18
NSns-1936.awsdns-50.co.uk2020-10-09 → 2020-12-12 · 5 obs
○ 2016-12-04 17:01:16
● 2020-10-09 02:25:40
● 2020-12-12 03:13:42
○ 2026-06-23 01:47:04
○ 2026-07-03 09:08:18
NSns-390.awsdns-48.com2020-10-09 → 2020-12-12 · 5 obs
○ 2016-12-04 17:01:16
● 2020-10-09 02:25:40
● 2020-12-12 03:13:42
○ 2026-06-23 01:47:04
○ 2026-07-03 09:08:18
NSns-866.awsdns-44.net2020-10-09 → 2020-12-12 · 5 obs
○ 2016-12-04 17:01:16
● 2020-10-09 02:25:40
● 2020-12-12 03:13:42
○ 2026-06-23 01:47:04
○ 2026-07-03 09:08:18
NSns1.xserver.jp2026-06-23 → 2026-07-03 · 3 obs
○ 2020-12-12 03:13:42
● 2026-06-23 01:47:04
● 2026-07-03 09:08:18
NSns2.xserver.jp2026-06-23 → 2026-07-03 · 3 obs
○ 2020-12-12 03:13:42
● 2026-06-23 01:47:04
● 2026-07-03 09:08:18
NSns3.xserver.jp2026-06-23 → 2026-07-03 · 3 obs
○ 2020-12-12 03:13:42
● 2026-06-23 01:47:04
● 2026-07-03 09:08:18
NSns4.xserver.jp2026-06-23 → 2026-07-03 · 3 obs
○ 2020-12-12 03:13:42
● 2026-06-23 01:47:04
● 2026-07-03 09:08:18
NSns5.xserver.jp2026-06-23 → 2026-07-03 · 3 obs
○ 2020-12-12 03:13:42
● 2026-06-23 01:47:04
● 2026-07-03 09:08:18
NSuns01.lolipop.jp2015-08-09 → 2016-12-04 · 4 obs
● 2015-08-09 04:22:24
● 2016-12-04 17:01:16
○ 2020-10-09 02:25:40
○ 2026-07-03 09:08:18
NSuns02.lolipop.jp2015-08-09 → 2016-12-04 · 4 obs
● 2015-08-09 04:22:24
● 2016-12-04 17:01:16
○ 2020-10-09 02:25:40
○ 2026-07-03 09:08:18
MXdoch.jp2026-06-23 → 2026-07-03 · 3 obs
○ 2020-10-09 02:25:40
● 2026-06-23 01:47:04
● 2026-07-03 09:08:18
MXmx01.lolipop.jp2015-08-09 → 2016-12-04 · 4 obs
● 2015-08-09 04:22:24
● 2016-12-04 17:01:16
○ 2020-10-09 02:25:40
○ 2026-07-03 09:08:18
A157.7.252.2312015-08-09 → 2016-05-13 · 4 obs
● 2015-08-09 04:22:24
● 2016-05-13 01:00:34
○ 2016-08-16 00:06:24
○ 2026-07-03 09:08:18
A163.44.177.2312016-08-16 → 2016-12-04 · 5 obs
○ 2016-05-13 01:00:34
● 2016-08-16 00:06:24
● 2016-12-04 17:01:16
○ 2020-10-09 02:25:40
○ 2026-07-03 09:08:18
A75.2.29.2052020-10-09 → 2020-12-12 · 5 obs
○ 2016-12-04 17:01:16
● 2020-10-09 02:25:40
● 2020-12-12 03:13:42
○ 2026-06-23 01:47:04
○ 2026-07-03 09:08:18
A85.131.213.952026-06-23 → 2026-07-03 · 3 obs
○ 2020-12-12 03:13:42
● 2026-06-23 01:47:04
● 2026-07-03 09:08:18
A99.83.243.1742020-10-09 → 2020-12-12 · 5 obs
○ 2016-12-04 17:01:16
● 2020-10-09 02:25:40
● 2020-12-12 03:13:42
○ 2026-06-23 01:47:04
○ 2026-07-03 09:08:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
doch.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp5 records

✅ Authoritative Response

Server:202.226.36.246

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doch.jp (unsigned zone)

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.213.95
NS5ns2.xserver.jp, ns3.xserver.jp...
MX1doch.jp (pri: 0)
TXT1v=spf1 +a:sv16714.xserver.jp +a:doch.jp
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

doch.jp serves as a mail server for doch.jp.

IP Addresses

doch.jp has exactly one IP address — 85.131.213.95.

sicity-sr.com, tacoflower.jp, lptest.net plus two other host names have IP numbers in common with doch.jp.

Name Servers

Five name servers handle delegation for doch.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of doch.jp's name servers are shared with other domains, for example s-life.tv, dsken.com, teruchan.net 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 carrying three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

doch.jp uses exactly one mail server, which is doch.jp.

doch.jp has exactly one IP number: 85.131.213.95.