cayda.vn - robtex.com
cayda.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=2031004770 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns-bak.matbao.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-05-27 10:37:30
○ 2026-07-16 17:00:08
○NSns1.matbao.vn2017-03-27 → 2017-03-27 · 3 obs
○ 2026-05-27 10:37:30
○ 2026-07-16 17:00:08
●NSns1.pavietnam.vn2026-05-27 → 2026-07-16 · 3 obs
● 2026-05-27 10:37:30
● 2026-07-16 17:00:08
○NSns2.matbao.vn2017-03-27 → 2017-03-27 · 3 obs
○ 2026-05-27 10:37:30
○ 2026-07-16 17:00:08
●NSns2.pavietnam.vn2026-05-27 → 2026-07-16 · 3 obs
● 2026-05-27 10:37:30
● 2026-07-16 17:00:08
●NSnsbak.pavietnam.net2026-05-27 → 2026-07-16 · 3 obs
● 2026-05-27 10:37:30
● 2026-07-16 17:00:08
○A112.78.4.1822017-03-27 → 2017-03-27 · 3 obs
○ 2026-05-27 10:37:30
○ 2026-07-16 17:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| cayda.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cayda.vn (unsigned zone)
⏱️ Timing
Total: 3885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Name Servers
The authoritative name servers for cayda.vn are nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn — three in total.
At least some of cayda.vn's name servers are shared with other domains, for example huana.com.vn, ytevietnam.info, shalom.today and two more.
These name servers are often deployed together with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and dnsbak.pavietnam.vn.
nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn all resolve to exactly two IP numbers apiece: nsbak.pavietnam.net → 112.213.89.22 and 2406:9c80::9000:302; ns1.pavietnam.vn → 112.213.89.3 and 2406:9c80::66; ns2.pavietnam.vn → 222.255.121.247 and 2406:9c80::9000:111.