thanhducitvn.com - robtex.com
thanhducitvn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:3fd1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:965e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.63.209Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.150.94🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | renan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 108.162.195.62🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 162.159.44.62Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 172.64.35.62🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| NS | wanda.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 108.162.192.240🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 172.64.32.240🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| A | 173.245.58.240🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wanda.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.63.209, 172.67.150.94 | ||||||
| IPv6 hints | 2606:4700:3030::6815:3fd1, 2606:4700:3031::ac43:965e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com | ||||||
| SOA | renan.ns.cloudflare.comdns@cloudflare.com serial=2401364164 | ||||||
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=1776104582 | ||||||
Subdomains
mail.thanhducitvn.com |
Same first word
thanhducitvn.com |
DNS History
12 records (6 active, 6 former)
○NSns1.tenten.vn2016-12-17 → 2026-03-22 · 4 obs
● 2026-03-22 07:07:14
○ 2026-04-13 18:48:54
○ 2026-04-13 18:48:56
○NSns2.tenten.vn2016-12-17 → 2026-03-22 · 4 obs
● 2026-03-22 07:07:14
○ 2026-04-13 18:48:54
○ 2026-04-13 18:48:56
○NSns3.tenten.vn2016-12-17 → 2026-03-22 · 4 obs
● 2026-03-22 07:07:14
○ 2026-04-13 18:48:54
○ 2026-04-13 18:48:56
●NSrenan.ns.cloudflare.com2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 18:48:54
● 2026-04-13 18:48:56
●NSwanda.ns.cloudflare.com2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 18:48:54
● 2026-04-13 18:48:56
○MXmail.thanhducitvn.com2016-12-17 → 2026-03-22 · 4 obs
● 2026-03-22 07:07:14
○ 2026-04-13 18:48:54
○ 2026-04-13 18:48:56
●A104.21.63.2092026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 18:48:54
● 2026-04-13 18:48:56
○A113.160.102.872016-12-17 → 2017-11-01 · 4 obs
● 2017-11-01 19:37:04
○ 2026-03-22 07:07:14
○ 2026-04-13 18:48:56
○A137.59.106.382026-03-22 → 2026-03-22 · 4 obs
● 2026-03-22 07:07:14
○ 2026-04-13 18:48:54
○ 2026-04-13 18:48:56
●A172.67.150.942026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 18:48:54
● 2026-04-13 18:48:56
●A2606:4700:3030::6815:3fd12026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 18:48:54
● 2026-04-13 18:48:56
●A2606:4700:3031::ac43:965e2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 18:48:54
● 2026-04-13 18:48:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| thanhducitvn.com | wanda.ns.cloudflare.com, renan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.240
NS records: wanda.ns.cloudflare.com, renan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thanhducitvn.com (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.63.209, 172.67.150.94 |
| AAAA | 2 | 2606:4700:3031::ac43:965e, 2606:4700:3030::6815:3fd1 |
| NS | 2 | renan.ns.cloudflare.com, wanda.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | renan.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (wanda.ns.cloudflare.com, wanda.ns.cloudflare.com, wanda.ns.cloudflare.com...)
Analysis
Hierarchy
thanhducitvn.com is the parent of mail.thanhducitvn.com.
IP Addresses
Four IP numbers are pointed to by thanhducitvn.com: 2606:4700:3030::6815:3fd1, 2606:4700:3031::ac43:965e, 104.21.63.209 and 172.67.150.94.
other host names including kogecc.com, www.wzpanda.com, mafluence.com, filefixation.com and foryou.net.ua share IP numbers with thanhducitvn.com.
Name Servers
thanhducitvn.com is delegated to two name servers renan.ns.cloudflare.com and wanda.ns.cloudflare.com.
thanhducitvn.com shares the same name server setup as other domains, for instance buseheatandair.com, dkwin9.app, moulin-saint-francois.com, pobalkanim.ru and benchmarksims.org.
thanhducitvn.com at least partially shares name servers with other domains, for instance jipsanmoolsan.com, bigforkdental.com, 01115q.com, join-affinity.com and evolvedlivinghq.com.
These name servers are commonly used with maxine.ns.cloudflare.com, nicole.ns.cloudflare.com and harleigh.ns.cloudflare.com.
Host names with six IP numbers:
Host name renan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3e, 2803:f800:50::6ca2:c33e, 2a06:98c1:50::ac40:233e, 108.162.195.62, 162.159.44.62 and 172.64.35.62.
Host name wanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af0, 2803:f800:50::6ca2:c0f0, 2a06:98c1:50::ac40:20f0, 108.162.192.240, 172.64.32.240 and 173.245.58.240.