51maddog.com - robtex.com

51maddog.com

DNSSEC⚠️ Not signed
A156.235.142.36🇭🇰 DXTL-1156.235.142.0/24 Proxy-registered route object
NSns1.dnsip.com ⭐
A2001:df2:f080:1::10🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network
A218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns2.dnsip.com
A240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network
PTR1.128.158.61.ha.cnc
A183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
A211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
SOAns1.dnsip.comdnsadmin@dnsip.com serial=1751342653

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=1776106422

Same first word

51maddog.com

DNS History

9 records (3 active, 6 former)

2017201820192020202120222023202420252026NSns1.dnsip.comns2.dnsip.comdns10.hichina.comdns9.hichina.comvip1.alidns.comvip2.alidns.comA156.235.142.36106.15.48.141139.196.8.227
○NSdns10.hichina.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 12:10:46
○ 2017-10-06 16:20:58
○ 2026-04-13 19:13:02
○NSdns9.hichina.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 12:10:46
○ 2017-10-06 16:20:58
○ 2026-04-13 19:13:02
●NSns1.dnsip.com2026-02-23 → 2026-04-13 · 3 obs
○ 2017-10-06 16:20:58
● 2026-02-23 16:31:02
● 2026-04-13 19:13:02
●NSns2.dnsip.com2026-02-23 → 2026-04-13 · 3 obs
○ 2017-10-06 16:20:58
● 2026-02-23 16:31:02
● 2026-04-13 19:13:02
○NSvip1.alidns.com2017-10-06 → 2017-10-06 · 4 obs
○ 2016-12-15 12:10:46
● 2017-10-06 16:20:58
○ 2026-02-23 16:31:02
○ 2026-04-13 19:13:02
○NSvip2.alidns.com2017-10-06 → 2017-10-06 · 4 obs
○ 2016-12-15 12:10:46
● 2017-10-06 16:20:58
○ 2026-02-23 16:31:02
○ 2026-04-13 19:13:02
○A106.15.48.1412017-10-06 → 2017-10-06 · 4 obs
○ 2016-12-15 12:10:46
● 2017-10-06 16:20:58
○ 2026-02-23 16:31:02
○ 2026-04-13 19:13:02
○A139.196.8.2272016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 12:10:46
○ 2017-10-06 16:20:58
○ 2026-04-13 19:13:02
●A156.235.142.362026-02-23 → 2026-04-13 · 3 obs
○ 2017-10-06 16:20:58
● 2026-02-23 16:31:02
● 2026-04-13 19:13:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...-
51maddog.comns1.dnsip.com, ns2.dnsip.com9 records

✅ Authoritative Response

Server:1.193.216.199

NS records: ns1.dnsip.com, ns2.dnsip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51maddog.com (unsigned zone)

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

TypeCountSample Data
A1156.235.142.36
NS2ns1.dnsip.com, ns2.dnsip.com
SOA1ns1.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

51maddog.com resolves to one IP number: 156.235.142.36.

Other host names, for example lvzhiyunhua.com, share IP numbers with 51maddog.com.

Name Servers

51maddog.com's delegation uses two name servers: ns1.dnsip.com and ns2.dnsip.com.

51maddog.com uses the same name server setup as other domains, such as zhaohy.net, carteradam.shop, leaf-site.com, 2015222.com and mfnb.cn.

Five IPs for ns2.dnsip.com: 240e:97d:10:1402:0:1:0:1008, 61.158.128.1, 183.253.57.193, 211.99.99.29, 211.99.99.33.

Four IPs for ns1.dnsip.com: 2001:df2:f080:1::10, 1.193.216.199, 218.98.111.202, 218.98.111.206.