openmail.vn - robtex.com
openmail.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 36.50.62.234🇻🇳 AS15186836.50.62.0/24 WEODATA-VN | ||||||
| NS | a.misconfigured.dns.server.invalid ⭐ | ||||||
| NS | dns01.weodata.vn | ||||||
| A | 103.82.22.172🇻🇳 VNPT-AS-VN103.82.20.0/22 INETACADEMY-AS-VN | ||||||
| PTR | dns01.weodata.vn | ||||||
| NS | dns02.weodata.vn ⚠️ Not in parent delegation | ||||||
| A | 103.82.135.140🇻🇳 CLOUDFLY-VN103.82.132.0/22 | ||||||
| PTR | dns02.weodata.vn | ||||||
| NS | dns2.weodata.vn ⚠️ Not in zone NS records | ||||||
| MX | mailbox.openmail.vn ⭐ | ||||||
| A | 36.50.63.157🇻🇳 AS15186836.50.63.0/24 WEODATA-VN | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | a.misconfigured.dns.server.invalidhostmaster@openmail.vn 2025-11-11 #15 | ||||||
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=2030578163 | ||||||
PTR for
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSa.misconfigured.dns.server.invalid2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:19:26
●NSdns01.weodata.vn2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:19:26
●NSdns02.weodata.vn2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:19:26
●NSdns2.weodata.vn2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:19:26
●MXmailbox.openmail.vn2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:19:26
●A36.50.62.2342026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:19:26
🔍 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 |
| openmail.vn | dns2.weodata.vn, dns01.weodata.vn | - |
✅ Authoritative Response
Server:103.82.22.172
NS records: dns2.weodata.vn, dns01.weodata.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openmail.vn (unsigned zone)
⏱️ Timing
Total: 1478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 36.50.62.234 |
| NS | 2 | dns01.weodata.vn, dns02.weodata.vn |
| MX | 1 | mailbox.openmail.vn (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | a.misconfigured.dns.server.invalid hostm |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)
Analysis
IP Addresses
openmail.vn resolves to a single IP address: 36.50.62.234.
Other host names, such as 44.com.vn and mail.44.com.vn, share IP numbers with openmail.vn.
Name Servers
openmail.vn is delegated to four name servers: dns01.weodata.vn, dns02.weodata.vn, dns2.weodata.vn and a.misconfigured.dns.server.invalid.
openmail.vn at least partially shares name servers with other domains, including eine.ee, esplique.shop, regina.ee, sarahmarie.ru and noni.ee.
These name servers are typically used together with the name servers ns1.domeeninimi.ee, ns2.domeeninimi.ee, ndns1.cosmotown.com, ndns2.cosmotown.com, ns1.cbsv.jp, ns2.cbsv.jp, ns1.vigbo.site, ns2.vigbo.site, ns1.radinko.com and ns2.radinko.com.
Host names with a single IP:
dns01.weodata.vn points to 103.82.22.172.
dns02.weodata.vn points to 103.82.135.140.
Mail Servers
openmail.vn is handled by a single mail server, mailbox.openmail.vn.
mailbox.openmail.vn points to a single IP: 36.50.63.157.