jobchan.jp - robtex.com

jobchan.jp

DNSSEC⚠️ Not signed
A183.90.240.25🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv2224.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 ⚠️ Not in parent delegation
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
TXTv=spf1 +a:sv2224.xserver.jp +a:jobchan.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=1776183302

Same first word

jobchan.jp
jobchan.net

Similar names

nhjobca.com
bjchano.com

DNS History

15 records (6 active, 9 former)

202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns-1320.awsdns-37.orgns-1829.awsdns-36.co.ukns-4.awsdns-00.comns-550.awsdns-04.netMXinbound-smtp.us-east-1.amazonaws.comA183.90.240.2599.84.238.11699.84.238.12199.84.238.12599.84.238.127
○NSns-1320.awsdns-37.org2020-11-20 → 2020-11-20 · 3 obs
● 2020-11-20 19:05:18
○ 2026-02-15 13:59:06
○ 2026-04-14 16:51:32
○NSns-1829.awsdns-36.co.uk2020-11-20 → 2020-11-20 · 3 obs
● 2020-11-20 19:05:18
○ 2026-02-15 13:59:06
○ 2026-04-14 16:51:32
○NSns-4.awsdns-00.com2020-11-20 → 2020-11-20 · 3 obs
● 2020-11-20 19:05:18
○ 2026-02-15 13:59:06
○ 2026-04-14 16:51:32
○NSns-550.awsdns-04.net2020-11-20 → 2020-11-20 · 3 obs
● 2020-11-20 19:05:18
○ 2026-02-15 13:59:06
○ 2026-04-14 16:51:32
●NSns1.xserver.jp2026-02-15 → 2026-04-14 · 3 obs
○ 2020-11-20 19:05:18
● 2026-02-15 13:59:06
● 2026-04-14 16:51:32
●NSns2.xserver.jp2026-02-15 → 2026-04-14 · 3 obs
○ 2020-11-20 19:05:18
● 2026-02-15 13:59:06
● 2026-04-14 16:51:32
●NSns3.xserver.jp2026-02-15 → 2026-04-14 · 3 obs
○ 2020-11-20 19:05:18
● 2026-02-15 13:59:06
● 2026-04-14 16:51:32
●NSns4.xserver.jp2026-02-15 → 2026-04-14 · 3 obs
○ 2020-11-20 19:05:18
● 2026-02-15 13:59:06
● 2026-04-14 16:51:32
●NSns5.xserver.jp2026-02-15 → 2026-04-14 · 3 obs
○ 2020-11-20 19:05:18
● 2026-02-15 13:59:06
● 2026-04-14 16:51:32
○MXinbound-smtp.us-east-1.amazonaws.com2020-11-20 → 2026-02-15 · 4 obs
● 2020-11-20 19:05:18
● 2026-02-15 13:59:06
○ 2026-02-21 08:26:18
○ 2026-04-14 16:51:32
●A183.90.240.252026-02-15 → 2026-04-14 · 3 obs
○ 2020-11-20 19:05:18
● 2026-02-15 13:59:06
● 2026-04-14 16:51:32
○A99.84.238.1162020-11-20 → 2020-11-20 · 3 obs
● 2020-11-20 19:05:18
○ 2026-02-15 13:59:06
○ 2026-04-14 16:51:32
○A99.84.238.1212020-11-20 → 2020-11-20 · 3 obs
● 2020-11-20 19:05:18
○ 2026-02-15 13:59:06
○ 2026-04-14 16:51:32
○A99.84.238.1252020-11-20 → 2020-11-20 · 3 obs
● 2020-11-20 19:05:18
○ 2026-02-15 13:59:06
○ 2026-04-14 16:51:32
○A99.84.238.1272020-11-20 → 2020-11-20 · 3 obs
● 2020-11-20 19:05:18
○ 2026-02-15 13:59:06
○ 2026-04-14 16:51:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
jobchan.jpns1.xserver.jp, ns2.xserver.jp4 records

✅ Authoritative Response

Server:202.226.36.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jobchan.jp (unsigned zone)

⏱️ Timing

Total: 907ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.240.25
NS5ns1.xserver.jp, ns5.xserver.jp...
TXT1v=spf1 +a:sv2224.xserver.jp +a:jobchan.j
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

IP Addresses

jobchan.jp resolves to one IP number: 183.90.240.25.

other host names including mail.nogata-medical.com, carlynail.com, ramjapan.com, mail.nagakubohouse.net and mail.chararadio.com share IP numbers with jobchan.jp.

Name Servers

jobchan.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

jobchan.jp at least partially shares name servers with other domains, for instance countrymom.co.jp, pro-com.net, iysk.jp, resort-e-life.com and yubitomo.com.

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 with one IP number:

ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.