sealsource.vn - robtex.com
sealsource.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.56.163.133🇻🇳 VNPT-AS-VN103.56.160.0/22 INETSOFT-VN | ||||||
| NS | ns1.vdconline.vn ⭐ | ||||||
| A | 14.225.41.137🇻🇳 VNPT-AS-VN14.225.41.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns2.vdconline.vn | ||||||
| A | 14.225.197.109🇻🇳 VNPT-AS-VN14.225.197.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | c559d765ad7e408a44777dab7a35b1.msv1.invalid ⭐ | ||||||
| MX | c559d765ad7e408a44777dab7a35b1.pamx1.hotmail.com ⭐ | ||||||
| A | 52.101.41.55🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.41.57🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.68.1🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.68.24🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| TXT | v=spf1 include:hotmail.com ~all | ||||||
| TXT | v=msv1 t=c559d765ad7e408a44777dab7a35b1 | ||||||
| SOA | ns1.vdconline.vnvdconline@tld 2026-04-28 #38 | ||||||
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=2030751679 | ||||||
Subdomains
www.sealsource.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.vdconline.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 12:17:24
●NSns2.vdconline.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 12:17:24
●MXc559d765ad7e408a44777dab7a35b1.msv1.invalid2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 12:17:24
●MXc559d765ad7e408a44777dab7a35b1.pamx1.hotmail.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 12:17:24
●A103.56.163.1332026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 12:17:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| sealsource.vn | ns2.vdconline.vn, ns1.vdconline.vn | 2 records |
✅ Authoritative Response
Server:14.225.197.109
NS records: ns2.vdconline.vn, ns1.vdconline.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sealsource.vn (unsigned zone)
⏱️ Timing
Total: 4233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.56.163.133 |
| NS | 2 | ns2.vdconline.vn, ns1.vdconline.vn |
| MX | 2 | c559d765ad7e408a44777dab7a35b1.pamx1.hot, c559d765ad7e408a44777dab7a35b1.msv1.inva |
| TXT | 2 | v=spf1 include:hotmail.com ~all, v=msv1 t=c559d765ad7e408a44777dab7a35b1 |
| SOA | 1 | ns1.vdconline.vn vdconline.tld |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.vdconline.vn, ns1.vdconline.vn)
Analysis
Hierarchy
sealsource.vn is the parent of www.sealsource.vn.
IP Addresses
sealsource.vn resolves to a single IP address: 103.56.163.133.
Other host names including vintek.com.vn, www.inanthinhphat.vn, thucphamcantho.vn, govimedia.com and inanthinhphat.vn share IP numbers with sealsource.vn.
Name Servers
sealsource.vn's delegation uses two name servers, ns1.vdconline.vn and ns2.vdconline.vn.
sealsource.vn shares the same name server setup as other domains, for example itrre.gov.vn, vnpthcmc.com, chuthapdoninhbinh.org.vn, phuhoaglass.vn and hanam.gov.vn.
sealsource.vn shares some name servers with other domains, such as winvi.com.vn, aureole.vn, caosukrongbuk.com.vn and tienluc.vn.
These name servers are often used together with ns3.vdc3.vn.
Host names with a single IP:
ns1.vdconline.vn points to 14.225.41.137.
ns2.vdconline.vn points to 14.225.197.109.
Mail Servers
sealsource.vn is handled by two mail servers: c559d765ad7e408a44777dab7a35b1.msv1.invalid and c559d765ad7e408a44777dab7a35b1.pamx1.hotmail.com.
Four IP numbers per host:
c559d765ad7e408a44777dab7a35b1.pamx1.hotmail.com has four IPs: 52.101.41.55, 52.101.41.57, 52.101.68.1 and 52.101.68.24.