mb2-service.com - robtex.com

mb2-service.com

DNSSEC⚠️ Not signed
A162.43.101.181🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14980.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
MXmb2-service.com ⭐
A162.43.101.181🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14980.xserver.jp
TXTv=spf1 +a:sv14980.xserver.jp +a:mb2-service.com +mx include:spf.sender.xserve...
SOAns1.xserver.jproot@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=1776018052

MX for

mb2-service.com

Subdomains

mail.mb2-service.com

Same first word

mb2-service.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXmb2-service.commail.mb2-service.comA162.43.101.181210.175.86.136
○NS01.dnsv.jp2015-07-25 → 2017-02-15 · 4 obs
● 2015-07-25 14:35:36
● 2017-02-15 22:49:56
○ 2026-04-10 02:56:56
○ 2026-04-12 18:40:28
○NS02.dnsv.jp2015-07-25 → 2017-02-15 · 4 obs
● 2015-07-25 14:35:36
● 2017-02-15 22:49:56
○ 2026-04-10 02:56:56
○ 2026-04-12 18:40:28
○NS03.dnsv.jp2015-07-25 → 2017-02-15 · 4 obs
● 2015-07-25 14:35:36
● 2017-02-15 22:49:56
○ 2026-04-10 02:56:56
○ 2026-04-12 18:40:28
○NS04.dnsv.jp2015-07-25 → 2017-02-15 · 4 obs
● 2015-07-25 14:35:36
● 2017-02-15 22:49:56
○ 2026-04-10 02:56:56
○ 2026-04-12 18:40:28
●NSns1.xserver.jp2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-15 22:49:56
● 2026-04-10 02:56:56
● 2026-04-12 18:40:28
●NSns2.xserver.jp2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-15 22:49:56
● 2026-04-10 02:56:56
● 2026-04-12 18:40:28
●NSns3.xserver.jp2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-15 22:49:56
● 2026-04-10 02:56:56
● 2026-04-12 18:40:28
●NSns4.xserver.jp2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-15 22:49:56
● 2026-04-10 02:56:56
● 2026-04-12 18:40:28
●NSns5.xserver.jp2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-15 22:49:56
● 2026-04-10 02:56:56
● 2026-04-12 18:40:28
○MXmail.mb2-service.com2015-07-25 → 2017-02-15 · 4 obs
● 2015-07-25 14:35:36
● 2017-02-15 22:49:56
○ 2026-04-10 02:56:56
○ 2026-04-12 18:40:28
●MXmb2-service.com2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-15 22:49:56
● 2026-04-10 02:56:56
● 2026-04-12 18:40:28
●A162.43.101.1812026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-15 22:49:56
● 2026-04-10 02:56:56
● 2026-04-12 18:40:28
○A210.175.86.1362015-07-25 → 2017-02-15 · 4 obs
● 2015-07-25 14:35:36
● 2017-02-15 22:49:56
○ 2026-04-10 02:56:56
○ 2026-04-12 18:40:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mb2-service.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:183.90.224.226

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 mb2-service.com (unsigned zone)

⏱️ Timing

Total: 1166ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.101.181
NS5ns5.xserver.jp, ns1.xserver.jp...
MX1mb2-service.com (pri: 0)
TXT1v=spf1 +a:sv14980.xserver.jp +a:mb2-serv
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Hierarchy

The parent of mail.mb2-service.com is mb2-service.com.

Mail Server Role

mb2-service.com serves as the mail server for mb2-service.com.

IP Addresses

mb2-service.com points to an IP address: 162.43.101.181.

other host names include jiritsu-sinkei.com, katotec.co.jp, www.thinktheearth.net, sv14980.xserver.jp and www.black-silk.com; they share IP numbers with mb2-service.com.

Name Servers

mb2-service.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

mb2-service.com at least partially shares name servers with other domains, for instance garunimo.com, donmaru.net, nagasaki-home.com, oneco.ne.jp and meshaid.com.

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.

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

mb2-service.com is handled by a single mail server.

The host name mb2-service.com points to IP 162.43.101.181.