51aitu.net - robtex.com
51aitu.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.2.239.196🇺🇸 PEGTECHINC198.2.192.0/18 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| NS | ns1.sharesdns.com ⭐ | ||||||
| A | 154.23.191.194🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.194🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.sharesdns.com | ||||||
| A | 154.23.191.195🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.195🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.sharesdns.comadmin@sharesdns.com serial=1775115166 | ||||||
net
| 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=1776145672 | ||||||
Same first word
51aitu.net |
DNS History
6 records (3 active, 3 former)
○NSdns10.hichina.com2017-01-03 → 2017-12-08 · 4 obs
● 2017-01-03 18:54:46
● 2017-12-08 21:09:30
○ 2026-04-14 05:57:52
○ 2026-04-14 05:57:58
● 2017-12-08 21:09:30
○ 2026-04-14 05:57:52
○ 2026-04-14 05:57:58
○NSdns9.hichina.com2017-01-03 → 2017-12-08 · 4 obs
● 2017-01-03 18:54:46
● 2017-12-08 21:09:30
○ 2026-04-14 05:57:52
○ 2026-04-14 05:57:58
● 2017-12-08 21:09:30
○ 2026-04-14 05:57:52
○ 2026-04-14 05:57:58
●NSns1.sharesdns.com2026-04-14 → 2026-04-14 · 3 obs
○ 2017-12-08 21:09:30
● 2026-04-14 05:57:52
● 2026-04-14 05:57:58
● 2026-04-14 05:57:52
● 2026-04-14 05:57:58
●NSns2.sharesdns.com2026-04-14 → 2026-04-14 · 3 obs
○ 2017-12-08 21:09:30
● 2026-04-14 05:57:52
● 2026-04-14 05:57:58
● 2026-04-14 05:57:52
● 2026-04-14 05:57:58
○A110.173.196.12017-01-03 → 2017-12-08 · 4 obs
● 2017-01-03 18:54:46
● 2017-12-08 21:09:30
○ 2026-04-14 05:57:52
○ 2026-04-14 05:57:58
● 2017-12-08 21:09:30
○ 2026-04-14 05:57:52
○ 2026-04-14 05:57:58
●A198.2.239.1962026-04-14 → 2026-04-14 · 3 obs
○ 2017-12-08 21:09:30
● 2026-04-14 05:57:52
● 2026-04-14 05:57:58
● 2026-04-14 05:57:52
● 2026-04-14 05:57:58
🔍 DNS Trace
Analysis
IP Addresses
51aitu.net resolves to one IP number: 198.2.239.196.
Name Servers
51aitu.net's delegation uses two name servers: ns1.sharesdns.com and ns2.sharesdns.com.
51aitu.net uses the same name server setup as other domains, such as cnsafetytech.com, pkupwhz.com, cjzhongxue.com, zjrwwl.com and ht3g.com.
Host names with two IPs:
ns1.sharesdns.com points to 154.23.191.194 and 154.86.21.194
ns2.sharesdns.com points to 154.23.191.195 and 154.86.21.195