man.vn - robtex.com
man.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.pavietnam.vn ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.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=2030750016 | ||||||
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
●NSns1.pavietnam.vn2026-04-30 → 2026-05-08 · 3 obs
● 2026-04-30 17:06:36
● 2026-05-08 21:44:20
○NSns1.sedoparking.com2015-08-03 → 2017-09-24 · 4 obs
● 2017-09-24 06:56:02
○ 2021-03-03 01:50:40
○ 2026-05-08 21:44:20
○NSns18.dnszi.com2021-03-03 → 2021-03-03 · 4 obs
● 2021-03-03 01:50:40
○ 2026-04-30 17:06:36
○ 2026-05-08 21:44:20
●NSns2.pavietnam.vn2026-04-30 → 2026-05-08 · 3 obs
● 2026-04-30 17:06:36
● 2026-05-08 21:44:20
○NSns2.sedoparking.com2015-08-03 → 2017-09-24 · 4 obs
● 2017-09-24 06:56:02
○ 2021-03-03 01:50:40
○ 2026-05-08 21:44:20
○NSns3.dnszi.com2021-03-03 → 2021-03-03 · 4 obs
● 2021-03-03 01:50:40
○ 2026-04-30 17:06:36
○ 2026-05-08 21:44:20
○NSns51.dnszi.com2021-03-03 → 2021-03-03 · 4 obs
● 2021-03-03 01:50:40
○ 2026-04-30 17:06:36
○ 2026-05-08 21:44:20
○NSns62.dnszi.com2021-03-03 → 2021-03-03 · 4 obs
● 2021-03-03 01:50:40
○ 2026-04-30 17:06:36
○ 2026-05-08 21:44:20
○NSns74.dnszi.com2021-03-03 → 2021-03-03 · 4 obs
● 2021-03-03 01:50:40
○ 2026-04-30 17:06:36
○ 2026-05-08 21:44:20
●NSnsbak.pavietnam.net2026-04-30 → 2026-05-08 · 3 obs
● 2026-04-30 17:06:36
● 2026-05-08 21:44:20
○MXlocalhost2016-09-21 → 2017-09-24 · 5 obs
● 2016-09-21 19:47:10
● 2017-09-24 06:56:02
○ 2021-03-03 01:50:40
○ 2026-05-08 21:44:20
○MXmail.nickstel.com2015-08-03 → 2016-06-27 · 4 obs
● 2016-06-27 04:45:06
○ 2016-09-21 19:47:10
○ 2026-05-08 21:44:20
○A121.78.251.112021-03-03 → 2021-03-03 · 4 obs
● 2021-03-03 01:50:40
○ 2026-04-30 17:06:36
○ 2026-05-08 21:44:20
○A72.52.4.1222017-04-29 → 2017-09-24 · 5 obs
● 2017-04-29 20:06:10
● 2017-09-24 06:56:02
○ 2021-03-03 01:50:40
○ 2026-05-08 21:44:20
○A72.52.4.912015-08-03 → 2017-01-12 · 4 obs
● 2017-01-12 00:29:44
○ 2017-04-29 20:06:10
○ 2026-05-08 21:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 15 records |
| man.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for man.vn (unsigned zone)
⏱️ Timing
Total: 1767ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 19
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Name Servers
man.vn is delegated to name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
man.vn at least partially shares name servers with other domains such as pene2.com, ideas.vn, dtgcorp.com.vn, prosoundcenter.vn and chfoods.com.vn.
these name servers are commonly used alongside the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, dnsbak.pavietnam.vn and nsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.