bulk.vn - robtex.com
bulk.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.pavietnam.vn ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.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=2030650950 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSalan.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2026-04-11 09:18:08
○ 2026-04-12 04:05:56
○NSdolly.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2026-04-11 09:18:08
○ 2026-04-12 04:05:56
●NSns1.pavietnam.vn2026-04-11 → 2026-04-12 · 3 obs
● 2026-04-11 09:18:08
● 2026-04-12 04:05:56
●NSns2.pavietnam.vn2026-04-11 → 2026-04-12 · 3 obs
● 2026-04-11 09:18:08
● 2026-04-12 04:05:56
●NSnsbak.pavietnam.net2026-04-11 → 2026-04-12 · 3 obs
● 2026-04-11 09:18:08
● 2026-04-12 04:05:56
○MXmail.bulk.vn2017-03-16 → 2017-03-16 · 3 obs
○ 2026-04-11 09:18:08
○ 2026-04-12 04:05:56
○A103.235.214.92017-03-16 → 2017-03-16 · 3 obs
○ 2026-04-11 09:18:08
○ 2026-04-12 04:05:56
🔍 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 |
| bulk.vn | ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bulk.vn (unsigned zone)
⏱️ Timing
Total: 922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 20
In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
Name Servers
bulk.vn delegates to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
bulk.vn shares some name servers with other domains, for example hoanggiagroup.com.vn, banhtrangphucuong.vn, army-ad.com, vietsov.com.vn and vector-aviation.com.vn.
These name servers are commonly used alongside nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net: 2406:9c80::9000:302 and 112.213.89.22