51bv.com - robtex.com
51bv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.37.41🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | ns1.dnsip.com ⭐ | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsip.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 1.128.158.61.ha.cnc | ||||||
| A | 183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| A | 211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.dnsip.comdnsadmin@dnsip.com serial=1770410766 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786318709 | ||||||
Same first word
51bv.com |
Similar names
DNS History
14 records (3 active, 11 former)
○NSns.cdnhost.cn2018-08-24 → 2018-08-24 · 4 obs
● 2018-08-24 22:33:40
○ 2026-05-16 11:10:12
○ 2026-08-09 23:56:24
○NSns.dnsfamily.com2018-08-24 → 2018-08-24 · 4 obs
● 2018-08-24 22:33:40
○ 2026-05-16 11:10:12
○ 2026-08-09 23:56:24
●NSns1.dnsip.com2026-05-16 → 2026-08-09 · 3 obs
● 2026-05-16 11:10:12
● 2026-08-09 23:56:24
○NSns1.dsredirection.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-03 16:11:36
○ 2026-08-09 23:56:24
●NSns2.dnsip.com2026-05-16 → 2026-08-09 · 3 obs
● 2026-05-16 11:10:12
● 2026-08-09 23:56:24
○NSns2.dsredirection.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-03 16:11:36
○ 2026-08-09 23:56:24
○A103.254.223.922016-07-18 → 2016-07-18 · 4 obs
● 2016-07-18 10:41:32
○ 2018-08-24 22:33:40
○ 2026-08-09 23:56:24
○A103.27.208.1212015-08-03 → 2015-12-17 · 5 obs
● 2015-08-03 16:11:36
● 2015-12-17 12:42:18
○ 2016-07-18 10:41:32
○ 2026-08-09 23:56:24
○A154.217.239.812026-05-16 → 2026-08-09 · 2 obs
○ 2026-08-09 23:56:24
●A177.210.37.412026-05-16 → 2026-08-09 · 3 obs
● 2026-05-16 11:10:12
● 2026-08-09 23:56:24
○A208.73.212.122008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-03 16:11:36
○ 2026-08-09 23:56:24
○CNAMEcho2012122500042.132.51chost.com2015-08-03 → 2015-12-17 · 5 obs
● 2015-08-03 16:11:36
● 2015-12-17 12:42:18
○ 2016-07-18 10:41:32
○ 2026-08-09 23:56:24
○CNAMEcho2015121400333.nwt226.51chost.com2016-07-18 → 2016-07-18 · 4 obs
● 2016-07-18 10:41:32
○ 2018-08-24 22:33:40
○ 2026-08-09 23:56:24
○CNAMEcho2018031900238.51chost.com2018-08-24 → 2018-08-24 · 4 obs
● 2018-08-24 22:33:40
○ 2026-05-16 11:10:12
○ 2026-08-09 23:56:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51bv.com | ns1.dnsip.com, ns2.dnsip.com | 9 records |
✅ Authoritative Response
Server:183.253.57.193
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51bv.com (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.37.41 |
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)
Analysis
IP Addresses
51bv.com resolves to just one IP address, 177.210.37.41.
ynkxw.com and cqwflyj.com are among other host names that share IP numbers with 51bv.com.
Name Servers
Two name servers handle the delegation for 51bv.com: ns1.dnsip.com and ns2.dnsip.com.
51bv.com shares its NS records with other domains, for example 889900.cc, 0fa4df855cfefddf.com, hnjingsu.com and two others.
Host names directing to five IP addresses:
ns2.dnsip.com has four IP addresses — 61.158.128.1, 183.253.57.193, 211.99.99.29 and two others.
Host names that resolve to four IP numbers:
ns1.dnsip.com resolves to 1.193.216.199, 218.98.111.202, 218.98.111.206 and 240e:97d:10:1402:0:1:0:1008.
ns2.dnsip.com along with ns1.dnsip.com each resolve to 240e:97d:10:1402:0:1:0:1008 IP addresses.