b-squ-are.com - robtex.com

b-squ-are.com

DNSSEC⚠️ Not signed
A210.239.70.253🇯🇵 IDC210.239.64.0/21 Frontier Inc.
PTRclx02.atw.ne.jp
NSns0.atw.jp ⭐
A182.16.226.200🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2
PTRns0.atw.jp
NSns.dlsv.com ⚠️ Not in zone NS records
A210.236.247.71🇯🇵 IDC210.236.240.0/20 Frontier Inc.
NSns1.atw.jp ⚠️ Not in parent delegation
A210.236.247.71🇯🇵 IDC210.236.240.0/20 Frontier Inc.
NSns2.atw.jp ⚠️ Not in parent delegation
A219.99.220.242🇯🇵 NSK219.99.192.0/19 Co.,Ltd. 2-1,Minami-cho,Kanazawa-shi,Ishikawa,920-8769
PTRns2.atw.jp
NSns2.dlsv.com ⚠️ Not in zone NS records
A219.99.220.242🇯🇵 NSK219.99.192.0/19 Co.,Ltd. 2-1,Minami-cho,Kanazawa-shi,Ishikawa,920-8769
PTRns2.atw.jp
NSns3.atw.jp ⚠️ Not in parent delegation
A182.16.226.193🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2
PTRns3.atw.jp
NSns3.dlsv.com ⚠️ Not in zone NS records
A182.16.226.193🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2
PTRns3.atw.jp
MXsmtp.b-squ-are.com ⭐
A210.239.70.253🇯🇵 IDC210.239.64.0/21 Frontier Inc.
PTRclx02.atw.ne.jp
TXTv=spf1 +ip4:210.239.70.253 ~all
SOAns0.atw.jphostmaster@atw.jp 2025-03-26 #1

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=1776211287

Subdomains

www.b-squ-are.com
smtp.b-squ-are.com

Same first word

b-squ-are.com

DNS History

9 records (9 active, 0 former)

2017201820192020202120222023202420252026NSns.dlsv.comns0.atw.jpns1.atw.jpns2.atw.jpns2.dlsv.comns3.atw.jpns3.dlsv.comMXsmtp.b-squ-are.comA210.239.70.253
●NSns.dlsv.com2016-12-15 → 2026-04-15 · 2 obs
● 2016-12-15 23:17:24
● 2026-04-15 00:25:44
●NSns0.atw.jp2026-03-06 → 2026-04-15 · 3 obs
○ 2016-12-15 23:17:24
● 2026-03-06 13:16:14
● 2026-04-15 00:25:44
●NSns1.atw.jp2026-03-06 → 2026-04-15 · 3 obs
○ 2016-12-15 23:17:24
● 2026-03-06 13:16:14
● 2026-04-15 00:25:44
●NSns2.atw.jp2026-03-06 → 2026-04-15 · 3 obs
○ 2016-12-15 23:17:24
● 2026-03-06 13:16:14
● 2026-04-15 00:25:44
●NSns2.dlsv.com2016-12-15 → 2026-04-15 · 2 obs
● 2016-12-15 23:17:24
● 2026-04-15 00:25:44
●NSns3.atw.jp2026-03-06 → 2026-04-15 · 3 obs
○ 2016-12-15 23:17:24
● 2026-03-06 13:16:14
● 2026-04-15 00:25:44
●NSns3.dlsv.com2016-12-15 → 2026-04-15 · 2 obs
● 2016-12-15 23:17:24
● 2026-04-15 00:25:44
●MXsmtp.b-squ-are.com2016-12-15 → 2026-04-15 · 2 obs
● 2016-12-15 23:17:24
● 2026-04-15 00:25:44
●A210.239.70.2532026-03-06 → 2026-04-15 · 2 obs
● 2026-03-06 13:16:14
● 2026-04-15 00:25:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
b-squ-are.comns3.dlsv.com, ns2.dlsv.com, ns.dlsv.com3 records

✅ Authoritative Response

Server:182.16.226.193

NS records: ns3.dlsv.com, ns2.dlsv.com, ns.dlsv.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-squ-are.com (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

TypeCountSample Data
A1210.239.70.253
NS3ns3.atw.jp, ns1.atw.jp...
MX1smtp.b-squ-are.com (pri: 10)
TXT1v=spf1 +ip4:210.239.70.253 ~all
SOA1ns0.atw.jp hostmaster.atw.jp

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.dlsv.com, ns2.dlsv.com, ns.dlsv.com)

Analysis

Hierarchy

b-squ-are.com is a parent of www.b-squ-are.com and smtp.b-squ-are.com.

IP Addresses

b-squ-are.com points to a single IP number: 210.239.70.253.

Other host names, for instance smtp.simplex-m.co.jp, smtp.seven-star.co.jp, smtp.showa-ad.co.jp, simplex-m.co.jp and smtp.kgm-grind.com share IP numbers with b-squ-are.com.

Name Servers

b-squ-are.com is delegated to seven name servers: ns2.dlsv.com, ns3.dlsv.com, ns.dlsv.com, ns0.atw.jp, ns1.atw.jp, ns2.atw.jp and ns3.atw.jp.

b-squ-are.com at least partially shares name servers with other domains, for instance kcj.gr.jp, advantech-co.com, ochanomaruko.co.jp, del-inc.net and fuchusports-c.jp.

Host names with a single IP

ns2.dlsv.com points to 219.99.220.242.

ns3.dlsv.com points to 182.16.226.193.

ns.dlsv.com points to 210.236.247.71.

ns0.atw.jp points to 182.16.226.200.

ns1.atw.jp points to 210.236.247.71.

ns2.atw.jp points to 219.99.220.242.

ns3.atw.jp points to 182.16.226.193.

Host names that point to 219.99.220.242: ns2.dlsv.com and ns2.atw.jp.

Host names that point to 182.16.226.193: ns3.dlsv.com and ns3.atw.jp.

Host names that point to 210.236.247.71: ns.dlsv.com and ns1.atw.jp.

Mail Servers

b-squ-are.com is handled by a single mail server, smtp.b-squ-are.com.

smtp.b-squ-are.com points to a single IP: 210.239.70.253.