utmai.vn - robtex.com
utmai.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.92.5.66🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.pavietnam.vn ⭐ | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 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 | ns8922.dotvndns.vn | ||||||
| MX | mail.utmai.vn ⭐ | ||||||
| TXT | google-site-verification=Fgd4S5G5m6YHCjCr58Nmovik6oCVq2JN8BOsuJyb8r8 | ||||||
| TXT | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4:103.221.220.0/22 include:_spf.google.... | ||||||
| SOA | ns1.pavietnam.vnhostmaster@utmai.vn 2026-04-03 #23 | ||||||
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=2030765995 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 02:45:16
●NSns2.pavietnam.vn2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 02:45:16
●NSnsbak.pavietnam.net2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 02:45:16
●MXmail.utmai.vn2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 02:45:16
●A202.92.5.662026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 02:45:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, c.dns-servers.vn, g.dns-servers.vn, h.dns-servers.vn... | - |
| utmai.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utmai.vn (unsigned zone)
⏱️ Timing
Total: 1772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.5.66 |
| NS | 3 | ns1.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 1 | mail.utmai.vn (pri: 10) |
| TXT | 2 | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4:, google-site-verification=Fgd4S5G5m6YHCjC |
| SOA | 1 | ns1.pavietnam.vn hostmaster.utmai.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
utmai.vn is a parent of mail.utmai.vn and webmail.utmai.vn.
IP Addresses
utmai.vn points to a single IP number: 202.92.5.66.
Other host names, for instance blackstones.vn, nhadat.one, baybay.vn, vn.9anime.vn and dinhduongchuyenbiet.com share IP numbers with utmai.vn.
Name Servers
The delegation for utmai.vn is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
utmai.vn at least partially shares name servers with other domains, for instance dlhvn.com, vo2.vn, hiepphat.com.vn, nuocmamchobe.vn and quangcaonghiepphat.com.
These name servers are commonly used alongside ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and nsbak.pavietnam.vn.
Two IP numbers per host:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.