caokha.vn - robtex.com
caokha.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.3.34.254🇺🇸 MEEBO134.3.32.0/20 Google | ||||||
| NS | kaiser.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c09🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c309🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2309🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 108.162.195.9🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 162.159.44.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 172.64.35.9🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| NS | zariyah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2648🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c248🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2248🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 108.162.194.72🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 162.159.38.72Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 172.64.34.72🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| MX | mail.caokha.vn ⭐ | ||||||
| A | 103.15.48.44🇻🇳 ODS-AS-VN103.15.48.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | mail2.matbao.com | ||||||
| TXT | google-site-verification=VQ91zRI44nl34WscZtklXLg8KiEOnGGFLMIa0ErC8J8 | ||||||
| SOA | kaiser.ns.cloudflare.comdns@cloudflare.com serial=2403792669 | ||||||
vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030751935 | ||||||
Subdomains
Same first word
caokha.vn |
Similar names
DNS History
8 records (4 active, 4 former)
●NSkaiser.ns.cloudflare.com2026-05-09 → 2026-05-09 · 3 obs
● 2026-05-09 11:42:54
● 2026-05-09 15:59:50
○NSns1.matbao.vn2026-05-01 → 2026-05-08 · 4 obs
● 2026-05-08 22:11:28
○ 2026-05-09 11:42:54
○ 2026-05-09 15:59:50
○NSns2.matbao.vn2026-05-01 → 2026-05-08 · 4 obs
● 2026-05-08 22:11:28
○ 2026-05-09 11:42:54
○ 2026-05-09 15:59:50
●NSzariyah.ns.cloudflare.com2026-05-09 → 2026-05-09 · 3 obs
● 2026-05-09 11:42:54
● 2026-05-09 15:59:50
●MXmail.caokha.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:59:50
○A103.138.88.1212026-05-01 → 2026-05-08 · 4 obs
● 2026-05-08 22:11:28
○ 2026-05-09 11:42:54
○ 2026-05-09 15:59:50
○A2404:c6c0::1212026-05-01 → 2026-05-08 · 4 obs
● 2026-05-08 22:11:28
○ 2026-05-09 11:42:54
○ 2026-05-09 15:59:50
●A34.3.34.2542026-05-09 → 2026-05-09 · 3 obs
● 2026-05-09 11:42:54
● 2026-05-09 15:59:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| caokha.vn | kaiser.ns.cloudflare.com, zariyah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.72
NS records: kaiser.ns.cloudflare.com, zariyah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caokha.vn (unsigned zone)
⏱️ Timing
Total: 932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.3.34.254 |
| NS | 2 | kaiser.ns.cloudflare.com, zariyah.ns.cloudflare.com |
| MX | 1 | mail.caokha.vn (pri: 10) |
| TXT | 1 | google-site-verification=VQ91zRI44nl34Ws |
| SOA | 1 | kaiser.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
caokha.vn is a parent of mail.caokha.vn and www.caokha.vn.
IP Addresses
caokha.vn resolves to one IP number: 34.3.34.254.
Name Servers
caokha.vn is delegated to two name servers kaiser.ns.cloudflare.com and zariyah.ns.cloudflare.com.
caokha.vn shares the same name server setup as other domains, for instance aerostack-cloudflare.app, padhoapponline.com, specialtybolt.com, trangmypham.com and coopinnovation.co.uk.
caokha.vn at least partially shares name servers with other domains, for instance atm.fun, logoshop.com, ceraka.com, viatel.eu and sportsactionfigure.com.
These name servers are commonly used alongside stevie.ns.cloudflare.com and andy.ns.cloudflare.com.
Host names with six IP numbers:
Host name kaiser.ns.cloudflare.com points to: 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9.
Host name zariyah.ns.cloudflare.com points to: 2606:4700:50::a29f:2648, 2803:f800:50::6ca2:c248, 2a06:98c1:50::ac40:2248, 108.162.194.72, 162.159.38.72 and 172.64.34.72.
Mail Servers
caokha.vn is handled by a single mail server, mail.caokha.vn.
mail.caokha.vn resolves to IP 103.15.48.44.