psdgroup.vn - robtex.com
psdgroup.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.187.168.22🇻🇳 BKNS-AS-VN103.187.168.0/23 BKHNT-VN | ||||||
| NS | ns1.pavietnam.vn ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail2.bizemail.vn ⭐ | ||||||
| TXT | v=spf1 include:_spf.bkdata.vn ~all | ||||||
| SOA | ns1.pavietnam.vnhostmaster@psdgroup.vn 2026-04-28 #13 | ||||||
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=2030901813 | ||||||
rank #1664 in the tld
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSns-hold.vnnic.vn2026-04-24 → 2026-04-24 · 4 obs
● 2026-04-24 03:01:22
○ 2026-05-04 18:22:56
○ 2026-06-18 09:11:26
●NSns1.pavietnam.vn2026-03-21 → 2026-06-18 · 5 obs
● 2026-04-15 22:27:44
○ 2026-04-24 03:01:22
● 2026-05-04 18:22:56
● 2026-06-18 09:11:26
●NSns2.pavietnam.vn2026-03-21 → 2026-06-18 · 5 obs
● 2026-04-15 22:27:44
○ 2026-04-24 03:01:22
● 2026-05-04 18:22:56
● 2026-06-18 09:11:26
●NSnsbak.pavietnam.net2026-03-21 → 2026-06-18 · 5 obs
● 2026-04-15 22:27:44
○ 2026-04-24 03:01:22
● 2026-05-04 18:22:56
● 2026-06-18 09:11:26
●MXmail2.bizemail.vn2026-03-21 → 2026-06-18 · 5 obs
● 2026-04-15 22:27:44
○ 2026-04-24 03:01:22
● 2026-05-04 18:22:56
● 2026-06-18 09:11:26
●A103.187.168.222026-03-21 → 2026-06-18 · 5 obs
● 2026-04-15 22:27:44
○ 2026-04-24 03:01:22
● 2026-05-04 18:22:56
● 2026-06-18 09:11:26
○A117.122.125.1072026-04-24 → 2026-04-24 · 4 obs
● 2026-04-24 03:01:22
○ 2026-05-04 18:22:56
○ 2026-06-18 09:11:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| psdgroup.vn | ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for psdgroup.vn (unsigned zone)
⏱️ Timing
Total: 2314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.187.168.22 |
| NS | 3 | ns2.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 1 | mail2.bizemail.vn (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.bkdata.vn ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.psdgroup.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
IP Addresses
psdgroup.vn has exactly one IP address — 103.187.168.22.
Host names like psdedu.com are further examples that share IP numbers with psdgroup.vn.
Name Servers
psdgroup.vn carries NS records delegating to nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
There is at least partial name server overlap between psdgroup.vn and other domains — xaydungthinhhung.com, tranglinh.vn, namanhgroup.com and two more among them.
These name servers tend to appear together with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com, plus two others.
nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn are three hostnames that each resolve to a pair of IP addresses: nsbak.pavietnam.net to 112.213.89.22 and 2406:9c80::9000:302, ns1.pavietnam.vn to 112.213.89.3 and 2406:9c80::66, and ns2.pavietnam.vn to 222.255.121.247 and 2406:9c80::9000:111.
Mail Servers
psdgroup.vn uses one mail server — mail2.bizemail.vn.
psdgroup.vn uses the same mail servers as other domains, including bachloc.vn.