lasfa.vn - robtex.com
lasfa.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.53.231.3🇻🇳 AOHOAVIET-VN-AS103.53.231.0/24 route object of AOHOAVIET | ||||||
| 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 | mail.lasfa.vn ⭐ | ||||||
| A | 103.53.231.3🇻🇳 AOHOAVIET-VN-AS103.53.231.0/24 route object of AOHOAVIET | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.pavietnam.vnhostmaster@lasfa.vn 2022-11-11 #2 | ||||||
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=2030740300 | ||||||
Subdomains
www.lasfa.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 21:07:08
●NSns2.pavietnam.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 21:07:08
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 21:07:08
●MXmail.lasfa.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 21:07:08
●A103.53.231.32026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 21:07:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| lasfa.vn | ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lasfa.vn (unsigned zone)
⏱️ Timing
Total: 1167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.53.231.3 |
| NS | 3 | ns2.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 1 | mail.lasfa.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.lasfa.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
The parent of www.lasfa.vn is lasfa.vn.
IP Addresses
lasfa.vn points to a single IP number: 103.53.231.3.
Other host names, for instance dongphuchocsinhsinhvien.com, www.mamnonvietnga.edu.vn, webdisk.west.edu.vn, asiastartravel.com.vn and www.lotusgallery.vn share IP numbers with lasfa.vn.
Name Servers
The domain lasfa.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
lasfa.vn shares name servers with other domains at least partially, for instance naturequeen.vn, hdcamera.com.vn, anthanh.com, longgiangfc.vn and viennengonangluongat.com.
These name servers are often used with 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
Mail Servers
The mail server for lasfa.vn is mail.lasfa.vn.
Host name mail.lasfa.vn resolves to IP 103.53.231.3.