break-weblesson.com - robtex.com

break-weblesson.com

DNSSEC⚠️ Not signed
A183.181.81.141🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.
PTRsv10460.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
MXbreak-weblesson.com
A183.181.81.141🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.
PTRsv10460.xserver.jp
TXTgoogle-site-verification=ghw1M8ZglLhDIzJx41pRaPsFcdtex90gwtvwuxVRcrI
TXTv=spf1 +a:sv10460.xserver.jp +a:break-weblesson.com +mx include:spf.sender.xs...
SOAns1.xserver.jproot@xserver.jp serial=0

com

MX for

Same first word

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXbreak-weblesson.comA183.181.81.141
NSns1.xserver.jp2026-05-15 → 2026-08-08 · 2 obs
● 2026-05-15 04:38:40
● 2026-08-08 02:54:30
NSns2.xserver.jp2026-05-15 → 2026-08-08 · 2 obs
● 2026-05-15 04:38:40
● 2026-08-08 02:54:30
NSns3.xserver.jp2026-05-15 → 2026-08-08 · 2 obs
● 2026-05-15 04:38:40
● 2026-08-08 02:54:30
NSns4.xserver.jp2026-05-15 → 2026-08-08 · 2 obs
● 2026-05-15 04:38:40
● 2026-08-08 02:54:30
NSns5.xserver.jp2026-05-15 → 2026-08-08 · 2 obs
● 2026-05-15 04:38:40
● 2026-08-08 02:54:30
MXbreak-weblesson.com2026-05-15 → 2026-08-08 · 2 obs
● 2026-05-15 04:38:40
● 2026-08-08 02:54:30
A183.181.81.1412026-05-15 → 2026-08-08 · 2 obs
● 2026-05-15 04:38:40
● 2026-08-08 02:54:30

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:35.72.43.26

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 break-weblesson.com (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.81.141
NS5ns3.xserver.jp, ns5.xserver.jp...
MX1break-weblesson.com (pri: 0)
TXT2google-site-verification=ghw1M8ZglLhDIzJ, v=spf1 +a:sv10460.xserver.jp +a:break-we
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

break-weblesson.com acts as its own mail server.

IP Addresses

break-weblesson.com points to a single IP number: 183.181.81.141.

Additional host names — funasue.com, www.hih.co.jp, _dc-mx.b153a92fd5b2.alpha-chiba.com and two others — share IP numbers with break-weblesson.com.

Name Servers

Delegation for break-weblesson.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

break-weblesson.com has at least partial name server overlap with other domains, such as n-b-s.net, g3-kankyo.com, tab-el.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names pointing to a single IP address:

ns2.xserver.jp has the IP address 35.72.43.26.

ns3.xserver.jp has the IP address 202.226.36.247.

Mail Servers

break-weblesson.com has a single mail server: break-weblesson.com itself.

break-weblesson.com directs to just one IP number, 183.181.81.141.