ohrc.vn - robtex.com
ohrc.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 serial=2030776873 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-15 · 2 obs
● 2026-05-15 16:30:46
●NSns2.pavietnam.vn2026-05-01 → 2026-05-15 · 2 obs
● 2026-05-15 16:30:46
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-15 · 2 obs
● 2026-05-15 16:30:46
●MXsmtp.google.com2026-05-01 → 2026-05-15 · 2 obs
● 2026-05-15 16:30:46
●A103.188.167.1652026-05-01 → 2026-05-15 · 2 obs
● 2026-05-15 16:30:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, g.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn... | - |
| ohrc.vn | ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ohrc.vn (unsigned zone)
⏱️ Timing
Total: 2424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.188.167.165 |
| NS | 3 | ns2.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=BEyVyVVJErXPkFf |
| SOA | 1 | ns1.pavietnam.vn hostmaster.ohrc.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
ohrc.vn is the parent of admin.ohrc.vn and www.ohrc.vn.
IP Addresses
ohrc.vn resolves to a single IP: 103.188.167.165.
Other host names share IP numbers with ohrc.vn; for instance admin.ohrc.vn.
Name Servers
ohrc.vn delegates to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
ohrc.vn shares some name servers with other domains, for example lythuytinh.vn, hogo.vn, vitosavietnam.com, phongvu-electric.com and saigonceramics.com.
These name servers are commonly used alongside ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and dnsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net: 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn: 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn: 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
ohrc.vn is handled by a single mail server, smtp.google.com.
ohrc.vn shares the mail server setup with other domains, for example assefe.com.br, thepaintedhinge.com, crescimentodigital.com.br, renofurb.com and nuvalet.com.
ohrc.vn shares some mail servers with other domains, at least partially, for instance ericallixrogers.com, arztpraxis-vermittlung.de and organicsalchymeic.com.
smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c23::1b, 2607:f8b0:4004:c27::1b, 142.251.163.26, 142.251.163.27, 142.251.167.27, 172.253.139.27 and 192.178.155.26.