seo.vn - robtex.com
seo.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.vinahost.vn ⭐ ⚠️ Not in zone NS records | ||||||
| A | 125.212.217.199🇻🇳 VIETEL-AS-AP125.212.208.0/20 VIETTEL-VN | ||||||
| NS | ns4.vinahost.vn ⚠️ Not in zone NS records | ||||||
| A | 123.30.139.119🇻🇳 VDC123.30.138.0/23 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| SOA | ns3.vinahost.vnhostmaster@vinahost.vn 2025-02-10 #0 | ||||||
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 2031-08-25 #7 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSdns3.vina-host.com2015-08-03 → 2016-12-01 · 4 obs
● 2016-12-01 01:34:00
○ 2026-07-09 19:08:32
○ 2026-08-07 03:53:04
○NSdns4.vina-host.com2015-08-03 → 2016-12-01 · 4 obs
● 2016-12-01 01:34:00
○ 2026-07-09 19:08:32
○ 2026-08-07 03:53:04
●NSns3.vinahost.vn2026-07-09 → 2026-08-07 · 3 obs
● 2026-07-09 19:08:32
● 2026-08-07 03:53:04
●NSns4.vinahost.vn2026-07-09 → 2026-08-07 · 3 obs
● 2026-07-09 19:08:32
● 2026-08-07 03:53:04
○MXalt1.aspmx.l.google.com2015-08-03 → 2016-12-01 · 4 obs
● 2016-12-01 01:34:00
○ 2026-07-09 19:08:32
○ 2026-08-07 03:53:04
○MXalt2.aspmx.l.google.com2015-08-03 → 2016-12-01 · 4 obs
● 2016-12-01 01:34:00
○ 2026-07-09 19:08:32
○ 2026-08-07 03:53:04
○MXaspmx.l.google.com2015-08-03 → 2016-12-01 · 4 obs
● 2016-12-01 01:34:00
○ 2026-07-09 19:08:32
○ 2026-08-07 03:53:04
○MXaspmx2.googlemail.com2015-08-03 → 2016-12-01 · 4 obs
● 2016-12-01 01:34:00
○ 2026-07-09 19:08:32
○ 2026-08-07 03:53:04
○A125.212.217.1952015-08-03 → 2016-12-01 · 4 obs
● 2016-12-01 01:34:00
○ 2026-07-09 19:08:32
○ 2026-08-07 03:53:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| seo.vn | ns4.vinahost.vn, ns3.vinahost.vn | 2 records |
✅ Authoritative Response
Server:125.212.217.199
NS records: ns4.vinahost.vn, ns3.vinahost.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seo.vn (unsigned zone)
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | ns3.vinahost.vn hostmaster.vinahost.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.vinahost.vn, ns4.vinahost.vn)
Analysis
Name Servers
seo.vn is delegated to two name servers: ns3.vinahost.vn and ns4.vinahost.vn.
seo.vn has the same name server delegation as a number of other domains, such as makara.io.vn, ajimayo.com.vn, vpscloudvietnam.com and two more.
seo.vn partially shares its NS delegation with several other domains, including ecosolar.com.vn, thietkethicongposm.com, 211.112.103.in-addr.arpa and two others.
These name servers are regularly seen alongside dns3.vina-host.com and dns4.vina-host.com as name servers.
ns3.vinahost.vn resolves to 125.212.217.199. ns4.vinahost.vn resolves to 123.30.139.119. Both host names point to a single IP number.