c3c.vn - robtex.com
c3c.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.92.4.31🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.dns.vn ⭐ | ||||||
| A | 173.199.96.96🇺🇸 AS-VULTR173.199.96.0/24 Vultr Assigned Prefix | ||||||
| PTR | ns1.vultrusercontent.com | ||||||
| NS | ns2.dns.vn | ||||||
| A | 173.199.96.97🇺🇸 AS-VULTR173.199.96.0/24 Vultr Assigned Prefix | ||||||
| PTR | ns2.vultrusercontent.com | ||||||
| MX | smtp.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c06::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bg-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bg-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bh-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bh-in-f27.1e100.net | ||||||
| A | 172.253.63.27🇺🇸 Google172.253.63.0/24 | ||||||
| PTR | bi-in-f27.1e100.net | ||||||
| A | 172.253.115.26🇺🇸 Google172.253.115.0/24 | ||||||
| PTR | bg-in-f26.1e100.net | ||||||
| A | 172.253.115.27🇺🇸 Google172.253.115.0/24 | ||||||
| PTR | bg-in-f27.1e100.net | ||||||
| A | 172.253.122.26🇺🇸 Google172.253.122.0/24 | ||||||
| PTR | bh-in-f26.1e100.net | ||||||
| A | 172.253.122.27🇺🇸 Google172.253.122.0/24 | ||||||
| PTR | bh-in-f27.1e100.net | ||||||
| TXT | google-site-verification=FPNqn0r509blWeKFRpkwmw23URlXFWdHtfPk_5thtbg | ||||||
| SOA | ns1.dns.vnrotom@rotom.vn serial=0 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2030753623 | ||||||
Subdomains
www.c3c.vn |
Same first word
c3c.pl |
c3c.cz |
c3c.nl |
c3c.se |
c3c.info |
c3c.de |
c3c.fr |
c3c.at |
c3c.jp |
c3c.be |
c3c.ru |
c3c.org.au |
c3c.net |
c3c.us |
c3c.me |
c3c.in |
c3c.com |
c3c.org |
c3c.ca |
c3c.cc |
c3c.it |
c3c.eu |
c3c.es |
Similar names
DNS History
4 records (4 active, 0 former)
●MXsmtp.google.com2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 01:03:44
●A202.92.4.312026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 01:03:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| c3c.vn | ns2.dns.vn, ns1.dns.vn | 2 records |
✅ Authoritative Response
Server:173.199.96.97
NS records: ns2.dns.vn, ns1.dns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c3c.vn (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.4.31 |
| NS | 2 | ns2.dns.vn, ns1.dns.vn |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=FPNqn0r509blWeK |
| SOA | 1 | ns1.dns.vn rotom.rotom.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.vn, ns2.dns.vn)
Analysis
Hierarchy
The parent of www.c3c.vn is c3c.vn.
IP Addresses
c3c.vn points to a single IP address: 202.92.4.31.
Other host names such as www.hotelluckyann.com, bc-india-1-2.ipv.vn, ees-sol.com, cuoihoilongphung.com and vinfastautodaklak.com share IPs with c3c.vn.
Name Servers
Two name servers ns1.dns.vn and ns2.dns.vn handle the delegation for c3c.vn.
c3c.vn shares the same name server setup as other domains, for example tenmienvietnam.vn, bangtaiviet.com, llc.vn, nuidoi.com and kcc.vn.
c3c.vn at least partially shares name servers with other domains, for example dns.vn, vietvbb.vn, lokcat.com, napoliz.com and host.vn.
Host names with one IP number:
ns1.dns.vn points to 173.199.96.96; ns2.dns.vn points to 173.199.96.97.
Mail Servers
The smtp.google.com mail server handles c3c.vn.
c3c.vn shares the same mail server setup as other domains, including seriolawoffice.com, alt4.google.ml, norbyte.dev, shijitengxiang.com and agdadrift.se.
c3c.vn shares at least partially some mail servers with other domains, for instance tgc.mx, businesscares.ca, rmsalt.com, clarysageherbarium.com and studiokeukentafel.nl.
These mail servers commonly pair with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 172.253.63.27, 172.253.115.26, 172.253.115.27, 172.253.122.26 and 172.253.122.27.