crbn.vn - robtex.com
crbn.vn
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 2031-08-17 #99 | ||||||
Subdomains
www.crbn.vn |
Same first word
crbn.tv |
crbn.co |
crbn.net |
crbn.it |
crbn.de |
crbn.eu |
crbn.in |
crbn.fr |
crbn.org |
crbn.vn |
crbn.ca |
crbn.ch |
crbn.az |
crbn.pl |
crbn.ru |
crbn.cn |
crbn.com.au |
Similar names
DNS History
8 records (8 active, 0 former)
●MXalt1.aspmx.l.google.com2026-06-02 → 2026-08-06 · 2 obs
● 2026-08-06 18:15:36
●MXalt2.aspmx.l.google.com2026-06-02 → 2026-08-06 · 2 obs
● 2026-08-06 18:15:36
●MXalt3.aspmx.l.google.com2026-06-02 → 2026-08-06 · 2 obs
● 2026-08-06 18:15:36
●MXalt4.aspmx.l.google.com2026-06-02 → 2026-08-06 · 2 obs
● 2026-08-06 18:15:36
●MXaspmx.l.google.com2026-06-02 → 2026-08-06 · 2 obs
● 2026-08-06 18:15:36
●A103.154.102.532026-06-02 → 2026-08-06 · 2 obs
● 2026-08-06 18:15:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| crbn.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crbn.vn (unsigned zone)
⏱️ Timing
Total: 1208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.154.102.53 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 1 | google-site-verification=ck1LoL3WzBQWSHk |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 18
In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
crbn.vn is a parent domain of www.crbn.vn.
IP Addresses
crbn.vn resolves to just one IP address, 103.154.102.53.
Two other host names, along with www.freska.vn, singwinglube.vn and taiyovietnam.vn, also share IP numbers with crbn.vn.
Name Servers
crbn.vn is served by two delegated name servers, ns1.matbao.vn and ns2.matbao.vn.
crbn.vn shares its NS records with other domains, for example hpes.vn, generaltech.vn, savetrip.vn and two others.
crbn.vn shares at least some of its name servers with other domains, including 177.3.78.112.in-addr.arpa, inoxfivestar.com.vn, worldship.com.vn and two others.
These name servers are frequently paired with the name servers ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com.
Each of the two host names carries two IP addresses: ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60, and ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
crbn.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between crbn.vn and other domains, including rootslawn.com, onza.com.ua, ns500754.ns500671.ns500731.ns500742.ns500742.ns500705.ns500704.ns500649.ns500291.ns500671.ns500666.lustychickser.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com maps to two IP addresses — 172.253.63.26 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.