sieuthithai.com - robtex.com
sieuthithai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.213.89.38🇻🇳 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 | ns8938.dotvndns.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 | ||||||
| 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 | ||||||
| SOA | nsbak.pavietnam.nethostmaster@sieuthithai.com 2026-03-21 #18 | ||||||
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=1771291435 | ||||||
Subdomains
mail.sieuthithai.com |
Same first word
sieuthithai.com |
DNS History
10 records (4 active, 6 former)
○NSdnstemp1.pavietnam.com2026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 04:21:32
● 2026-03-20 06:06:10
○ 2026-03-24 11:47:18
○NSdnstemp2.pavietnam.com2026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 04:21:32
● 2026-03-20 06:06:10
○ 2026-03-24 11:47:18
●NSns1.pavietnam.vn2015-05-31 → 2026-03-24 · 7 obs
● 2016-01-18 22:33:00
○ 2016-04-16 22:16:34
● 2017-07-01 21:03:30
○ 2026-03-20 04:21:32
○ 2026-03-20 06:06:10
● 2026-03-24 11:47:18
●NSns2.pavietnam.vn2015-05-31 → 2026-03-24 · 5 obs
● 2017-07-01 21:03:30
○ 2026-03-20 04:21:32
○ 2026-03-20 06:06:10
● 2026-03-24 11:47:18
●NSnsbak.pavietnam.net2016-04-16 → 2026-03-24 · 6 obs
● 2016-04-16 22:16:34
● 2017-07-01 21:03:30
○ 2026-03-20 04:21:32
○ 2026-03-20 06:06:10
● 2026-03-24 11:47:18
○MXmail.sieuthithai.com2015-05-31 → 2017-07-01 · 4 obs
● 2017-07-01 21:03:30
○ 2026-03-20 04:21:32
○ 2026-03-24 11:47:18
○A104.219.248.422015-05-31 → 2016-01-18 · 4 obs
● 2016-01-18 22:33:00
○ 2016-04-16 22:16:34
○ 2026-03-24 11:47:18
●A112.213.89.382026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:47:18
○A112.213.91.612026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 04:21:32
● 2026-03-20 06:06:10
○ 2026-03-24 11:47:18
○A162.213.255.242016-04-16 → 2017-07-01 · 5 obs
● 2016-04-16 22:16:34
● 2017-07-01 21:03:30
○ 2026-03-20 04:21:32
○ 2026-03-24 11:47:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sieuthithai.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sieuthithai.com (unsigned zone)
⏱️ Timing
Total: 1707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.89.38 |
| NS | 3 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| SOA | 1 | nsbak.pavietnam.net hostmaster.sieuthith |
Analysis
Hierarchy
The parent of mail.sieuthithai.com is sieuthithai.com.
IP Addresses
sieuthithai.com points to an IP address: 112.213.89.38.
other host names include dienmaycaohung.com, vnpayqr.vn, ahtcorp.vn, triluat.net and www.hangthat.vn; they share IP numbers with sieuthithai.com.
Name Servers
sieuthithai.com is delegated to three name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
sieuthithai.com at least partially shares name servers with other domains, for instance phongthanh.com.vn, greenacademy.edu.vn, lapdatcameracongty.vn, haunguyenstudio.com and automatichainam.com.
These name servers are commonly used with nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.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.