thihanhan.com - robtex.com
thihanhan.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.hostvn.net ⭐ | ||||||
| A | 185.136.96.112🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | a.ns.hostvn.net | ||||||
| A | 185.136.97.112CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | a.ns.hostvn.net | ||||||
| NS | b.ns.hostvn.net | ||||||
| A | 185.136.98.112🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd | ||||||
| PTR | b.ns.hostvn.net | ||||||
| A | 185.136.99.112CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd | ||||||
| PTR | b.ns.hostvn.net | ||||||
| SOA | a.ns.hostvn.nethostmaster@hostvn.net 2023-08-28 #1 | ||||||
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=1778439591 | ||||||
Same first word
thihanhan.vn |
thihanhan.com |
Similar names
DNS History
11 records (2 active, 9 former)
●NSa.ns.hostvn.net2026-03-19 → 2026-05-10 · 3 obs
● 2026-03-19 11:25:46
● 2026-05-10 19:28:26
●NSb.ns.hostvn.net2026-03-19 → 2026-05-10 · 3 obs
● 2026-03-19 11:25:46
● 2026-05-10 19:28:26
○NSjm1.dns.com2020-01-28 → 2020-01-28 · 4 obs
● 2020-01-28 01:16:22
○ 2026-03-19 11:25:46
○ 2026-05-10 19:28:26
○NSjm2.dns.com2020-01-28 → 2020-01-28 · 4 obs
● 2020-01-28 01:16:22
○ 2026-03-19 11:25:46
○ 2026-05-10 19:28:26
○NSns1.matbao.com2015-07-13 → 2017-03-15 · 4 obs
● 2017-03-15 20:37:46
○ 2020-01-28 01:16:22
○ 2026-05-10 19:28:26
○NSns2.matbao.com2015-07-13 → 2016-07-17 · 4 obs
● 2016-07-17 10:02:16
○ 2017-03-15 20:37:46
○ 2026-05-10 19:28:26
○A156.254.143.2352020-01-28 → 2020-01-28 · 4 obs
● 2020-01-28 01:16:22
○ 2026-03-19 11:25:46
○ 2026-05-10 19:28:26
○A216.58.208.1472017-03-15 → 2017-03-15 · 3 obs
○ 2020-01-28 01:16:22
○ 2026-05-10 19:28:26
○A2a00:1450:4009:803::20132017-03-15 → 2017-03-15 · 3 obs
○ 2026-03-19 11:25:46
○ 2026-05-10 19:28:26
○CNAMEghs.google.com2017-03-15 → 2017-03-15 · 3 obs
○ 2020-01-28 01:16:22
○ 2026-05-10 19:28:26
○CNAMEghs.l.google.com2017-03-15 → 2017-03-15 · 3 obs
○ 2020-01-28 01:16:22
○ 2026-05-10 19:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thihanhan.com | a.ns.hostvn.net, b.ns.hostvn.net | - |
✅ Authoritative Response
Server:185.136.97.112
NS records: a.ns.hostvn.net, b.ns.hostvn.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thihanhan.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | b.ns.hostvn.net, a.ns.hostvn.net |
| SOA | 1 | a.ns.hostvn.net hostmaster.hostvn.net |
Analysis
Name Servers
Delegation for thihanhan.com rests with two name servers, a.ns.hostvn.net and b.ns.hostvn.net.
thihanhan.com shares the same name server setup as other domains, including dienlanhaz.vn, hmaudio.vn, kdtdasongvillage.vn, hodata.vn and atmvietnam.com.vn.
thihanhan.com at least partially shares name servers with other domains, for instance chohoaviet.com, tq-linde.vn, cicgroups.com, vpfas.vn and chodotot.vn.
These name servers are commonly used alongside ns2.anycast.vn, ns1.anycast.vn, ns4.anycast.vn and ns3.anycast.vn.
Host names with two IP numbers: a.ns.hostvn.net points to 185.136.96.112 and 185.136.97.112; b.ns.hostvn.net points to 185.136.98.112 and 185.136.99.112.