surl.vn - robtex.com
surl.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 123.30.137.221๐ป๐ณ VDC123.30.137.0/24 VNPT | ||||||
| PTR | srv-137-221.static.vinahost.vn | ||||||
| NS | ns3.vinahost.vn โญ โ ๏ธ Not in zone NS records | ||||||
| A | 125.212.217.199๐ป๐ณ VIETEL-AS-AP125.212.208.0/20 VIETTEL-VN | ||||||
| NS | ns4.vinahost.vn โ ๏ธ Not in zone NS records | ||||||
| A | 123.30.139.119๐ป๐ณ VDC123.30.138.0/23 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| SOA | ns3.vinahost.vnhostmaster@vinahost.vn 2025-08-30 #2 | ||||||
vn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn โญ | ||||||
| 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=2030762566 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
โNSns3.vinahost.vn2026-05-01 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 07:08:00
โNSns4.vinahost.vn2026-05-01 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 07:08:00
โA123.30.137.2212026-05-01 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 07:08:00
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| surl.vn | ns3.vinahost.vn, ns4.vinahost.vn | 2 records |
โ Authoritative Response
Server:125.212.217.199
NS records: ns3.vinahost.vn, ns4.vinahost.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for surl.vn (unsigned zone)
โฑ๏ธ Timing
Total: 1976ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.30.137.221 |
| SOA | 1 | ns3.vinahost.vn hostmaster.vinahost.vn |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.vinahost.vn, ns4.vinahost.vn)
Analysis
IP Addresses
surl.vn points to a single IP number: 123.30.137.221.
Other host names, for instance www.phimthuctinh.vn, www.khoahoctamlinh.vn, pop.comics.vn, mail.comics.vn and ebookviet.vn share IP numbers with surl.vn.
Name Servers
Delegation for surl.vn rests with two name servers, ns3.vinahost.vn and ns4.vinahost.vn.
surl.vn shares the same name server setup as other domains, including kodointernational.com, phanthihangnga169.id.vn, ming.id.vn, longphungcorp.com and hoatieutkv.vn.
surl.vn at least partially shares name servers with other domains, for instance 163.126.103.in-addr.arpa, nanoprotech.vn, 210.112.103.in-addr.arpa, keoly.vn and vego.vn.
These name servers are commonly used together with the name servers dns3.vina-host.com, dns4.vina-host.com, ns1.vinahost.vn, ns2.vinahost.vn, nsmaster.vinahost.vn, a.misconfigured.dns.server.invalid, dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and dns4.name-services.com.
Host names with one IP number: ns3.vinahost.vn points to 125.212.217.199; ns4.vinahost.vn points to 123.30.139.119.