sieuthicua.info - robtex.com
sieuthicua.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.112.16.123🇻🇳 FPT-AS-AP42.112.16.0/24 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 | ns1.dotvndns.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.dotvndns.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.dotvndns.com ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@sieuthicua.info 2017-11-21 #0 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785381129 | ||||||
Same first word
sieuthicua.info |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dotvndns.vn2015-06-16 → 2026-07-30 · 2 obs
● 2026-07-30 03:39:40
●NSns2.dotvndns.vn2015-06-16 → 2026-07-30 · 2 obs
● 2026-07-30 03:39:40
●NSnsbak.dotvndns.com2026-05-12 → 2026-07-30 · 3 obs
● 2026-05-12 05:05:38
● 2026-07-30 03:39:40
●A42.112.16.1232015-06-16 → 2026-07-30 · 2 obs
● 2026-07-30 03:39:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| sieuthicua.info | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sieuthicua.info (unsigned zone)
⏱️ Timing
Total: 1635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.112.16.123 |
| NS | 2 | ns2.dotvndns.vn, ns1.dotvndns.vn |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.dotvndns.vn hostmaster.sieuthicua.in |
Analysis
IP Addresses
sieuthicua.info resolves to just one IP address, 42.112.16.123.
Two other host names, along with meo19x5.mov.mn, xoanmeggitt.mov.mn and baohoale.com, also share IP numbers with sieuthicua.info.
Name Servers
Three name servers are authoritative for sieuthicua.info: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
The name servers of sieuthicua.info overlap at least partially with those of other domains — among them doantotnghiepxaydungvn.com, topmayvanphong.com, caygionglamnghiep.org and two more.
These name servers commonly co-occur with the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
nsbak.dotvndns.com resolves to 112.213.89.22 and 2406:9c80::9000:302. ns1.dotvndns.vn resolves to 112.213.89.3 and 2406:9c80::66. ns2.dotvndns.vn resolves to 222.255.121.247 and 2406:9c80::9000:111. All three hostnames point to two IP numbers each.