smail1s.com - robtex.com
smail1s.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.222🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host222.vietnix.vn | ||||||
| NS | ns1.vietnix.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 103.200.22.22🇻🇳 VNPT-AS-VN103.200.22.0/24 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 | ns2.vietnix.net ⚠️ Not in zone NS records | ||||||
| A | 103.200.20.20🇻🇳 VNPT-AS-VN103.200.20.0/24 VNPT-NET | ||||||
| SOA | ns1.vietnix.nethostmaster@smail1s.com 2026-03-21 #4 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778614396 | ||||||
Same first word
smail1s.com |
DNS History
3 records (3 active, 0 former)
●NSns1.vietnix.net2026-04-13 → 2026-05-12 · 2 obs
● 2026-05-12 20:02:16
●NSns2.vietnix.net2026-04-13 → 2026-05-12 · 2 obs
● 2026-05-12 20:02:16
●A103.200.23.2222026-04-13 → 2026-05-12 · 2 obs
● 2026-05-12 20:02:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| smail1s.com | ns1.vietnix.net, ns2.vietnix.net | - |
✅ Authoritative Response
Server:103.200.22.22
NS records: ns1.vietnix.net, ns2.vietnix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smail1s.com (unsigned zone)
⏱️ Timing
Total: 1447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.222 |
| SOA | 1 | ns1.vietnix.net hostmaster.smail1s.com |
Analysis
IP Addresses
smail1s.com resolves to one IP number: 103.200.23.222.
Other host names, for instance cpanel.skodahanoi3s.com.vn, binhanlogistics.com, lotus.legotech.vn, webmail.bingoenglish.edu.vn and webdisk.thayvinh.edu.vn share IP numbers with smail1s.com.
Name Servers
smail1s.com's delegation uses two name servers: ns1.vietnix.net and ns2.vietnix.net.
smail1s.com uses the same name server setup as other domains, such as flexcool.vn, muaproxy.top, timnhadep.net, lumi-oms.com and quoctrong68.online.
smail1s.com at least partially shares name servers with other domains, including taphoamizu.top, casebymi.com, taikhoanads.vn, quangthaiauto.io.vn and drduongthong.name.vn.
These name servers are commonly used together with the name servers nsbak.vietnix.net, nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
Host names with a single IP address: ns1.vietnix.net points to 103.200.22.22; ns2.vietnix.net points to 103.200.20.20.