sql.vn - dns.ninja

sql.vn

DNSSEC⚠️ Not signed
NSdns1.vietcorp.vn ⚠️ Not in zone NS records
A112.213.89.3🇻🇳 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
PTRns1.dotvndns.vn
NSdns2.vietcorp.vn ⚠️ Not in zone NS records
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSdns3.vietcorp.vn ⚠️ Not in zone NS records
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030872808

Same first word

Similar names

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.vietcorp.vndns2.vietcorp.vndns3.vietcorp.vnhcm-server1.vnn.vnvdc-hn01.vnn.vnA123.30.182.70123.30.182.78222.255.250.239
NSdns1.vietcorp.vn2026-06-09 → 2026-06-10 · 3 obs
○ 2021-02-14 22:18:34
● 2026-06-09 18:09:46
● 2026-06-10 15:30:02
NSdns2.vietcorp.vn2026-06-09 → 2026-06-10 · 3 obs
○ 2021-02-14 22:18:34
● 2026-06-09 18:09:46
● 2026-06-10 15:30:02
NSdns3.vietcorp.vn2026-06-09 → 2026-06-10 · 3 obs
○ 2021-02-14 22:18:34
● 2026-06-09 18:09:46
● 2026-06-10 15:30:02
NShcm-server1.vnn.vn2015-05-31 → 2021-02-14 · 4 obs
● 2015-05-31 00:03:38
● 2021-02-14 22:18:34
○ 2026-06-09 18:09:46
○ 2026-06-10 15:30:02
NSvdc-hn01.vnn.vn2015-05-31 → 2021-02-14 · 4 obs
● 2015-05-31 00:03:38
● 2021-02-14 22:18:34
○ 2026-06-09 18:09:46
○ 2026-06-10 15:30:02
A123.30.182.702016-09-23 → 2017-01-13 · 5 obs
○ 2016-09-09 00:15:26
● 2016-09-23 09:30:22
● 2017-01-13 01:10:40
○ 2017-07-20 08:42:04
○ 2026-06-10 15:30:02
A123.30.182.782015-05-31 → 2016-09-09 · 4 obs
● 2015-05-31 00:03:38
● 2016-09-09 00:15:26
○ 2016-09-23 09:30:22
○ 2026-06-10 15:30:02
A222.255.250.2392017-07-20 → 2021-02-14 · 5 obs
○ 2017-01-13 01:10:40
● 2017-07-20 08:42:04
● 2021-02-14 22:18:34
○ 2026-06-09 18:09:46
○ 2026-06-10 15:30:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
sql.vndns1.vietcorp.vn, dns2.vietcorp.vn, dns3.vietcorp.vn-

✅ Authoritative Response

Server:112.213.89.3

NS records: dns1.vietcorp.vn, dns2.vietcorp.vn, dns3.vietcorp.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sql.vn (unsigned zone)

⏱️ Timing

Total: 2248ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

sql.vn has three name servers — dns1.vietcorp.vn, dns2.vietcorp.vn and dns3.vietcorp.vn.

There is at least partial name server overlap between sql.vn and other domains — ictdaklak.vn, asustor.com.vn, vietcorp.net and two more among them.

These name servers tend to appear in combination with the name servers ns1.vietcorp.vn, nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

dns1.vietcorp.vn points to 112.213.89.3. dns2.vietcorp.vn and dns3.vietcorp.vn each point to 222.255.121.247.

The host names dns2.vietcorp.vn and dns3.vietcorp.vn both resolve to 222.255.121.247 IP addresses.