colavi.vn - robtex.com
colavi.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.171.31.42🇻🇳 CMC-1203.171.31.0/24 CMCTELECOM-VN | ||||||
| PTR | static.cmcti.vn | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AS150846103.110.128.0/23 AXYS-VN | ||||||
| NS | ns-bak.matbao.com ⚠️ Not in parent delegation | ||||||
| A | 35.198.246.158🇸🇬 Google35.198.240.0/20 | ||||||
| PTR | 158.246.198.35.bc.googleusercontent.com | ||||||
| NS | ns2.matbao.vn | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 AS135905103.138.88.0/23 VNPT-NET | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| TXT | google-site-verification=qyL62NsqmY6hvL-sjpYyGs2jWqFmAiAkgU4Q-xmOPAs | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-04-16 #1 | ||||||
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=2030761914 | ||||||
Subdomains
nas.colavi.vn |
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns-bak.matbao.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:30:24
●MXalt1.aspmx.l.google.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:30:24
●MXalt2.aspmx.l.google.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:30:24
●MXalt3.aspmx.l.google.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:30:24
●MXalt4.aspmx.l.google.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:30:24
●MXaspmx.l.google.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:30:24
●A203.171.31.422026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:30:24
🔍 DNS Trace
Analysis
Hierarchy
colavi.vn is the parent of nas.colavi.vn.
IP Addresses
colavi.vn resolves to a single IP address: 203.171.31.42.
Other host names including thcsphudo.edu.vn, thinhphongmct.com, sic.edu.vn, khaithinhree.com.vn and nhuacongnghiep.net share IP numbers with colavi.vn.
Name Servers
colavi.vn is delegated to three name servers: ns-bak.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
colavi.vn at least partially shares name servers with other domains, including namthuanphat.com.vn, botdaudo.vn, smartair.vn, giaoducquocte.vn and thanhdongmetropolis.com.vn.
these name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers:
ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60
ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11
Host names with one IP number:
ns-bak.matbao.com points to 35.198.246.158
Mail Servers
colavi.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The mail servers for colavi.vn are shared with other domains, for instance sagguassociates.com, sivellsbendisd.net, univision.org.nz, easysite.es and amorpoet.com.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx5.googlemail.com.