jp-extend.com - robtex.com

jp-extend.com

DNSSEC⚠️ Not signed
A162.43.120.146🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14145.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-164.defastlink.net
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-170.defastlink.net
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.
PTRip-183-90-224-226.defastlink.net
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-230.defastlink.net
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.
PTRip-157-112-182-218.defastlink.net
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-220.defastlink.net
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXjp-extend.com ⭐
A162.43.120.146🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14145.xserver.jp
TXTv=spf1 +a:sv14145.xserver.jp +a:jp-extend.com +mx include:spf.sender.xserver....
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

MX for

jp-extend.com

Same first word

jp-extend.com

DNS History

9 records (7 active, 2 former)

201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXjp-extend.comA162.43.120.146183.90.232.28202.254.234.93
●NSns1.xserver.jp2017-01-04 → 2026-03-16 · 2 obs
● 2017-01-04 19:10:18
● 2026-03-16 23:31:08
●NSns2.xserver.jp2017-01-04 → 2026-03-16 · 2 obs
● 2017-01-04 19:10:18
● 2026-03-16 23:31:08
●NSns3.xserver.jp2017-01-04 → 2026-03-16 · 2 obs
● 2017-01-04 19:10:18
● 2026-03-16 23:31:08
●NSns4.xserver.jp2017-01-04 → 2026-03-16 · 2 obs
● 2017-01-04 19:10:18
● 2026-03-16 23:31:08
●NSns5.xserver.jp2017-01-04 → 2026-03-16 · 2 obs
● 2017-01-04 19:10:18
● 2026-03-16 23:31:08
●MXjp-extend.com2017-01-04 → 2026-03-16 · 2 obs
● 2017-01-04 19:10:18
● 2026-03-16 23:31:08
●A162.43.120.1462026-03-12 → 2026-03-16 · 3 obs
○ 2018-08-11 16:41:36
● 2026-03-12 23:29:22
● 2026-03-16 23:31:08
○A183.90.232.282017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 19:10:18
○ 2018-08-11 16:41:36
○ 2026-03-16 23:31:08
○A202.254.234.932018-08-11 → 2018-08-11 · 4 obs
○ 2017-01-04 19:10:18
● 2018-08-11 16:41:36
○ 2026-03-12 23:29:22
○ 2026-03-16 23:31:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jp-extend.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server: 202.226.36.170

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jp-extend.com (unsigned zone)

⏱️ Timing

Total: 1437ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.120.146
NS5ns4.xserver.jp, ns5.xserver.jp...
MX1jp-extend.com (pri: 0)
TXT1v=spf1 +a:sv14145.xserver.jp +a:jp-exten
SOA1ns1.xserver.jp root.sv0.xserver.jp

Analysis

Mail Server Role

jp-extend.com serves as the mail server for jp-extend.com.

IP Addresses

jp-extend.com resolves to a single IP address: 162.43.120.146.

Other host names including logix-service.com, money-tactics.com, maruifudousan.co.jp, yamorijj.net and mail.e-mochizuki.net share IP numbers with jp-extend.com.

Name Servers

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

jp-extend.com at least partially shares name servers with other domains, including christian-life.net, pandora-arms.net, resonanz-kreis.com, softengineerblog.com and scweb.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

A single mail server handles jp-extend.com.

jp-extend.com points to a single IP: 162.43.120.146.