w3hr.jp - robtex.com

w3hr.jp

DNSSEC⚠️ Not signed
A183.90.232.17🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv1216.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
MXsmtp.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
TXTxrjf6l67ds1bs52nqlbmch68zd343tbb
TXTv=spf1 +a:sv1216.xserver.jp +a:w3hr.jp +mx include:spf.sender.xserver.jp incl...
TXT_kli008jqs4g7fw5pjnck2oyzgp80fks
TXT_bmczyqo0ur9r5zy3adcpzctxauk5ofq
TXTv60psvc3m3lql7kfrmgv7wfk36ynd7m0
TXTx2v26rf1mfk34vfvs4dngjp9mxcmrvg2
TXTgoogle-site-verification=rw2TZKOttsn4sRNMWA8VXeYGBimQDSphfkgBKirjbro
SOAns1.xserver.jproot@sv0.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=1774634403

Previously MX for

w3hr.jp

Subdomains

www.w3hr.jp

Same first word

w3hr.cn
w3hr.jp

Similar names

hrw3.net
hrw3.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns01.gmoserver.jpdns02.gmoserver.jpMXsmtp.google.commx12.gmoserver.jpw3hr.jpA183.90.232.17211.16.230.18
○NSdns01.gmoserver.jp2015-05-09 → 2015-10-09 · 4 obs
● 2015-05-09 05:00:12
● 2015-10-09 04:12:16
○ 2015-12-15 04:21:32
○ 2026-03-27 18:52:00
○NSdns02.gmoserver.jp2015-05-09 → 2015-10-09 · 4 obs
● 2015-05-09 05:00:12
● 2015-10-09 04:12:16
○ 2015-12-15 04:21:32
○ 2026-03-27 18:52:00
●NSns1.xserver.jp2015-12-15 → 2026-03-27 · 3 obs
○ 2015-10-09 04:12:16
● 2015-12-15 04:21:32
● 2026-03-27 18:52:00
●NSns2.xserver.jp2015-12-15 → 2026-03-27 · 3 obs
○ 2015-10-09 04:12:16
● 2015-12-15 04:21:32
● 2026-03-27 18:52:00
●NSns3.xserver.jp2015-12-15 → 2026-03-27 · 3 obs
○ 2015-10-09 04:12:16
● 2015-12-15 04:21:32
● 2026-03-27 18:52:00
●NSns4.xserver.jp2015-12-15 → 2026-03-27 · 3 obs
○ 2015-10-09 04:12:16
● 2015-12-15 04:21:32
● 2026-03-27 18:52:00
●NSns5.xserver.jp2015-12-15 → 2026-03-27 · 3 obs
○ 2015-10-09 04:12:16
● 2015-12-15 04:21:32
● 2026-03-27 18:52:00
○MXmx12.gmoserver.jp2015-05-09 → 2015-10-09 · 4 obs
● 2015-05-09 05:00:12
● 2015-10-09 04:12:16
○ 2015-12-15 04:21:32
○ 2026-03-27 18:52:00
●MXsmtp.google.com2026-03-25 → 2026-03-27 · 3 obs
○ 2017-03-17 01:56:10
● 2026-03-25 23:39:14
● 2026-03-27 18:52:00
○MXw3hr.jp2015-12-15 → 2017-03-17 · 5 obs
○ 2015-10-09 04:12:16
● 2015-12-15 04:21:32
● 2017-03-17 01:56:10
○ 2026-03-25 23:39:14
○ 2026-03-27 18:52:00
●A183.90.232.172015-12-15 → 2026-03-27 · 3 obs
○ 2015-10-09 04:12:16
● 2015-12-15 04:21:32
● 2026-03-27 18:52:00
○A211.16.230.182015-05-09 → 2015-10-09 · 4 obs
● 2015-05-09 05:00:12
● 2015-10-09 04:12:16
○ 2015-12-15 04:21:32
○ 2026-03-27 18:52:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpg.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp...-
w3hr.jpns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp...11 records

✅ Authoritative Response

Server:183.90.224.230

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for w3hr.jp (unsigned zone)

⏱️ Timing

Total: 960ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.232.17
NS5ns1.xserver.jp, ns4.xserver.jp...
MX1SMTP.GOOGLE.COM (pri: 1)
TXT7_bmczyqo0ur9r5zy3adcpzctxauk5ofq, xrjf6l67ds1bs52nqlbmch68zd343tbb...
SOA1ns1.xserver.jp root.sv0.xserver.jp

📌 Glue Records Collected

Total: 11

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

Analysis

Hierarchy

The parent of www.w3hr.jp is w3hr.jp.

IP Addresses

w3hr.jp points to a single IP: 183.90.232.17.

Other host names, for instance ginsan.net, chuou-fu.com, chidori.site, jazzvocalalliance.com and mx.chidori.site share IP numbers with w3hr.jp.

Name Servers

w3hr.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

w3hr.jp partially shares name servers with other domains; examples include sirasaki.co.jp, d-manga.net, totatsu.com, office-yamakoshi.com and digimedia.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 with one IP number:

ns2.xserver.jp points to: 35.72.43.26

ns3.xserver.jp points to: 202.226.36.247

Mail Servers

w3hr.jp is handled by a single mail server, smtp.google.com.

w3hr.jp has the same mail server setup as other domains, including tvguide.us, kla.as, aop.it, milecross.com and theintersectionof.com.

w3hr.jp shares some mail servers with other domains, at least partially, such as lukeheibert.com, thietbiytemientay.com, doodlemonk.in, pathworklife.com and absh.pro.

these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.

smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.250.101.27 and 142.250.141.26.