invoicea4b.vn - robtex.com
invoicea4b.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.7.174.2🇻🇳 MOBIFONE-AS-VN103.7.174.0/24 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 | ||||||
| NS | ns1.sonthuy.com.vn ⭐ | ||||||
| A | 118.102.5.135🇻🇳 CMC-4118.102.4.0/23 VINAGAME-VN | ||||||
| PTR | ns1.vngdns.net | ||||||
| NS | ns1.vngdns.net | ||||||
| A | 118.102.5.135🇻🇳 CMC-4118.102.4.0/23 VINAGAME-VN | ||||||
| PTR | ns1.vngdns.net | ||||||
| NS | ns2.vngdns.vn | ||||||
| A | 104.155.229.180🇹🇼 Google104.155.224.0/20 | ||||||
| PTR | ns2.vngdns.net | ||||||
| NS | ns3.vngdns.net | ||||||
| A | 118.69.84.78🇻🇳 FPT-AS-AP118.69.80.0/20 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| NS | ns4.vngdns.vn | ||||||
| A | 42.1.110.66🇻🇳 MOBIFONE-AS-VN42.1.110.0/24 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 | ||||||
| SOA | ns1.sonthuy.com.vnhostmaster@invoicea4b.vn 2026-03-17 #1 | ||||||
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=2030757610 | ||||||
Same first word
invoicea4b.vn |
DNS History
6 records (6 active, 0 former)
●NSns1.sonthuy.com.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:08:28
●NSns1.vngdns.net2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:08:28
●NSns3.vngdns.net2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:08:28
●A103.7.174.22026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, g.dns-servers.vn, h.dns-servers.vn, f.dns-servers.vn... | - |
| invoicea4b.vn | ns3.vngdns.net, ns1.vngdns.net, ns4.vngdns.vn, ns2.vngdns.vn | 2 records |
✅ Authoritative Response
Server:104.155.229.180
NS records: ns3.vngdns.net, ns1.vngdns.net, ns4.vngdns.vn, ns2.vngdns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for invoicea4b.vn (unsigned zone)
⏱️ Timing
Total: 3942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.7.174.2 |
| NS | 4 | ns2.vngdns.vn, ns4.vngdns.vn... |
| SOA | 1 | ns1.sonthuy.com.vn hostmaster.invoicea4b |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.vngdns.vn, ns4.vngdns.vn)
Analysis
IP Addresses
invoicea4b.vn points to an IP address: 103.7.174.2.
other host names include quykientaouocmo.vn, hoadon.vngonline.vn, skyinvoice.dcorp.com.vn, hoadon.adtima.vn and dreammakerfoundation.com.vn; they share IP numbers with invoicea4b.vn.
Name Servers
invoicea4b.vn is delegated to five name servers: ns1.vngdns.net, ns3.vngdns.net, ns2.vngdns.vn, ns4.vngdns.vn and ns1.sonthuy.com.vn.
invoicea4b.vn at least partially shares name servers with other domains, for instance 123.vn, codm.360mobi.vn, baophong.360game.vn, vltkm.zing.vn and idck.zing.vn.
these name servers are commonly used alongside the name servers ns5.vngdns.net, ns2.sonthuy.com.vn, ns3.sonthuy.com.vn, ns1.vng.vn, ns2.vngdns.net, ns4.vngdns.net and a1-86.akam.net.
Host names with a single IP:
ns1.vngdns.net points to: 118.102.5.135
ns3.vngdns.net points to: 118.69.84.78
ns2.vngdns.vn points to: 104.155.229.180
ns4.vngdns.vn points to: 42.1.110.66
ns1.sonthuy.com.vn points to: 118.102.5.135
Host names pointing to 118.102.5.135: ns1.vngdns.net and ns1.sonthuy.com.vn