b1r.cn - robtex.com

b1r.cn

DNSSEC⚠️ Not signed
A34.102.136.180🇺🇸 Google34.100.0.0/14
PTR180.136.102.34.bc.googleusercontent.com
NSns11.gcd-dns.com ⭐
A2603:5:21f2::37🇺🇸 GODADDY-DNS2603:5:21f0::/44
PTRpdns11.domaincontrol.com
A97.74.111.55🇺🇸 GODADDY-DNS97.74.110.0/23
PTRpdns11.domaincontrol.com
NSns12.gcd-dns.com
A2603:5:22f2::37🇺🇸 GODADDY-DNS2603:5:22f0::/44
PTRpdns12.domaincontrol.com
A173.201.79.55🇺🇸 GODADDY-DNS173.201.78.0/23
PTRpdns12.domaincontrol.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
SOAns11.gcd-dns.comdns@jomax.net 2023-10-18 #0

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035085833

Same first word

b1r.com
b1r.de
b1r.org
b1r.cn
b1r.ru

Similar names

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1rb.com
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1rb.de
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br1.ch
1br.pl
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rb1.com
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br1.es

DNS History

41 records (5 active, 36 former)

20162017201820192020202120222023202420252026NSns11.gcd-dns.comns12.gcd-dns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmailstore1.secureserver.netsmtp.secureserver.netA34.102.136.180101.28.252.4101.69.173.71112.84.133.81112.90.148.14119.188.138.24119.188.138.29123.130.123.6123.138.188.133123.159.202.136123.59.28.170125.39.78.164163.177.134.29163.177.169.100183.95.152.2211.90.28.233211.90.28.98218.24.17.40218.58.209.106218.60.108.135218.60.45.42221.194.184.166221.204.171.42221.204.23.16221.204.23.18222.161.224.25222.163.198.5627.195.146.1036.250.90.558.20.132.5660.6.197.3961.240.138.246CNAMEb1r.ccgslb.com.cnbj.yinhang.comhpcc-page.cnc.ccgslb.com.cn
○NSf1g1ns1.dnspod.net2015-06-26 → 2016-11-16 · 4 obs
● 2015-06-26 05:39:20
● 2016-11-16 15:59:36
○ 2026-06-20 07:40:20
○ 2026-07-25 02:23:02
○NSf1g1ns2.dnspod.net2015-06-26 → 2016-09-14 · 4 obs
● 2015-06-26 05:39:20
● 2016-09-14 16:30:58
○ 2026-06-20 07:40:20
○ 2026-07-25 02:23:02
●NSns11.gcd-dns.com2026-06-20 → 2026-07-25 · 3 obs
○ 2016-11-16 15:59:36
● 2026-06-20 07:40:20
● 2026-07-25 02:23:02
●NSns12.gcd-dns.com2026-06-20 → 2026-07-25 · 3 obs
○ 2016-11-16 15:59:36
● 2026-06-20 07:40:20
● 2026-07-25 02:23:02
●MXmailstore1.secureserver.net2026-06-20 → 2026-07-25 · 2 obs
● 2026-06-20 07:40:20
● 2026-07-25 02:23:02
●MXsmtp.secureserver.net2026-06-20 → 2026-07-25 · 2 obs
● 2026-06-20 07:40:20
● 2026-07-25 02:23:02
○A101.28.252.42015-06-26 → 2015-09-15 · 4 obs
● 2015-06-26 05:39:20
● 2015-09-15 05:27:08
○ 2026-06-20 07:40:20
○ 2026-07-25 02:23:02
○A101.69.173.712015-09-15 → 2015-12-11 · 5 obs
○ 2015-06-26 05:39:20
● 2015-09-15 05:27:08
● 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
○ 2026-07-25 02:23:02
○A112.84.133.812015-12-11 → 2015-12-11 · 4 obs
○ 2015-09-15 05:27:08
● 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
○ 2026-07-25 02:23:02
○A112.90.148.142015-09-15 → 2016-01-01 · 5 obs
○ 2015-06-26 05:39:20
● 2015-09-15 05:27:08
● 2016-01-01 01:21:48
○ 2016-04-03 12:24:10
○ 2026-07-25 02:23:02
○A119.188.138.242015-06-26 → 2016-04-03 · 7 obs
● 2015-06-26 05:39:20
● 2015-09-15 05:27:08
○ 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○A119.188.138.292015-06-26 → 2016-04-03 · 7 obs
● 2015-06-26 05:39:20
● 2015-09-15 05:27:08
○ 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○A123.130.123.62015-06-26 → 2016-04-03 · 7 obs
● 2015-06-26 05:39:20
● 2015-09-15 05:27:08
○ 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○A123.138.188.1332015-12-11 → 2015-12-11 · 4 obs
○ 2015-09-15 05:27:08
● 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
○ 2026-07-25 02:23:02
○A123.159.202.1362015-09-15 → 2015-12-11 · 5 obs
○ 2015-06-26 05:39:20
● 2015-09-15 05:27:08
● 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
○ 2026-07-25 02:23:02
○A123.59.28.1702016-09-14 → 2016-09-14 · 4 obs
○ 2016-04-03 12:24:10
● 2016-09-14 16:30:58
○ 2026-06-20 07:40:20
○ 2026-07-25 02:23:02
○A125.39.78.1642015-06-26 → 2016-01-01 · 4 obs
● 2015-06-26 05:39:20
● 2016-01-01 01:21:48
○ 2016-04-03 12:24:10
○ 2026-07-25 02:23:02
○A163.177.134.292015-06-26 → 2016-01-01 · 4 obs
● 2015-06-26 05:39:20
● 2016-01-01 01:21:48
○ 2016-04-03 12:24:10
○ 2026-07-25 02:23:02
○A163.177.169.1002015-06-26 → 2015-09-15 · 4 obs
● 2015-06-26 05:39:20
● 2015-09-15 05:27:08
○ 2026-06-20 07:40:20
○ 2026-07-25 02:23:02
○A183.95.152.22015-06-26 → 2016-04-03 · 4 obs
● 2015-06-26 05:39:20
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○A211.90.28.2332015-06-26 → 2016-01-01 · 4 obs
● 2015-06-26 05:39:20
● 2016-01-01 01:21:48
○ 2016-04-03 12:24:10
○ 2026-07-25 02:23:02
○A211.90.28.982015-06-26 → 2016-01-01 · 4 obs
● 2015-06-26 05:39:20
● 2016-01-01 01:21:48
○ 2016-04-03 12:24:10
○ 2026-07-25 02:23:02
○A218.24.17.402015-06-26 → 2016-04-03 · 4 obs
● 2015-06-26 05:39:20
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○A218.58.209.1062015-06-26 → 2016-04-03 · 7 obs
● 2015-06-26 05:39:20
● 2015-09-15 05:27:08
○ 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○A218.60.108.1352015-06-26 → 2016-04-03 · 4 obs
● 2015-06-26 05:39:20
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○A218.60.45.422015-09-15 → 2015-12-11 · 5 obs
○ 2015-06-26 05:39:20
● 2015-09-15 05:27:08
● 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
○ 2026-07-25 02:23:02
○A221.194.184.1662015-06-26 → 2016-01-01 · 4 obs
● 2015-06-26 05:39:20
● 2016-01-01 01:21:48
○ 2016-04-03 12:24:10
○ 2026-07-25 02:23:02
○A221.204.171.422015-06-26 → 2015-12-11 · 4 obs
● 2015-06-26 05:39:20
● 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
○ 2026-07-25 02:23:02
○A221.204.23.162015-06-26 → 2016-04-03 · 7 obs
● 2015-06-26 05:39:20
● 2015-09-15 05:27:08
○ 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○A221.204.23.182015-09-15 → 2015-12-11 · 5 obs
○ 2015-06-26 05:39:20
● 2015-09-15 05:27:08
● 2015-12-11 11:43:36
○ 2016-01-01 01:21:48
○ 2026-07-25 02:23:02
○A222.161.224.252015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 05:39:20
○ 2015-09-15 05:27:08
○ 2026-07-25 02:23:02
○A222.163.198.562015-06-26 → 2015-09-15 · 4 obs
● 2015-06-26 05:39:20
● 2015-09-15 05:27:08
○ 2026-06-20 07:40:20
○ 2026-07-25 02:23:02
○A27.195.146.102015-06-26 → 2016-01-01 · 4 obs
● 2015-06-26 05:39:20
● 2016-01-01 01:21:48
○ 2016-04-03 12:24:10
○ 2026-07-25 02:23:02
●A34.102.136.1802026-06-20 → 2026-07-25 · 3 obs
○ 2016-09-14 16:30:58
● 2026-06-20 07:40:20
● 2026-07-25 02:23:02
○A36.250.90.52015-06-26 → 2015-09-15 · 4 obs
● 2015-06-26 05:39:20
● 2015-09-15 05:27:08
○ 2026-06-20 07:40:20
○ 2026-07-25 02:23:02
○A58.20.132.562015-06-26 → 2016-04-03 · 4 obs
● 2015-06-26 05:39:20
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○A60.6.197.392015-06-26 → 2016-01-01 · 4 obs
● 2015-06-26 05:39:20
● 2016-01-01 01:21:48
○ 2016-04-03 12:24:10
○ 2026-07-25 02:23:02
○A61.240.138.2462015-06-26 → 2016-01-01 · 4 obs
● 2015-06-26 05:39:20
● 2016-01-01 01:21:48
○ 2016-04-03 12:24:10
○ 2026-07-25 02:23:02
○CNAMEb1r.ccgslb.com.cn2015-06-26 → 2016-04-03 · 4 obs
● 2015-06-26 05:39:20
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02
○CNAMEbj.yinhang.com2016-09-14 → 2016-11-16 · 5 obs
○ 2016-04-03 12:24:10
● 2016-09-14 16:30:58
● 2016-11-16 15:59:36
○ 2026-06-20 07:40:20
○ 2026-07-25 02:23:02
○CNAMEhpcc-page.cnc.ccgslb.com.cn2015-09-15 → 2016-04-03 · 5 obs
○ 2015-06-26 05:39:20
● 2015-09-15 05:27:08
● 2016-04-03 12:24:10
○ 2016-09-14 16:30:58
○ 2026-07-25 02:23:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
b1r.cnns11.gcd-dns.com, ns12.gcd-dns.com-

✅ Authoritative Response

Server:173.201.79.55

NS records: ns11.gcd-dns.com, ns12.gcd-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b1r.cn (unsigned zone)

⏱️ Timing

Total: 1260ms | Queries: -

📄 Records

TypeCountSample Data
A134.102.136.180
NS2ns11.gcd-dns.com, ns12.gcd-dns.com
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
SOA1ns11.gcd-dns.com dns.jomax.net

Analysis

IP Addresses

b1r.cn resolves to one IP address: 34.102.136.180.

texasalamotitle.com, rocketlicense.info, formself.com and two other host names share IP numbers with b1r.cn.

Name Servers

The NS records for b1r.cn delegate to ns11.gcd-dns.com and ns12.gcd-dns.com.

b1r.cn uses the same name servers as several other domains — among them strictlysneakers.com, shopsqa.com, centreeaton.com and two more.

ns11.gcd-dns.com resolves to 97.74.111.55 and 2603:5:21f2::37. Likewise, ns12.gcd-dns.com resolves to 173.201.79.55 and 2603:5:22f2::37 — two IP addresses apiece.

Mail Servers

Mail for b1r.cn is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

b1r.cn uses an identical mail server configuration to several other domains — among them bond-communications.com, creativeproit.com, sample-rite.net and two more.

At least some of b1r.cn's mail servers are shared with other domains, among them bigredoakplantation.com, wushuinstitute.org, pimentelacademicservices.com and bernd-langer.de.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.