thietke-web.com - robtex.com
thietke-web.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.221.78🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| NS | ns1.sotagroup.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.sotagroup.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns3.sotagroup.vn | ||||||
| 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 | ||||||
| SOA | ns1.sotagroup.vnhostmaster@thietke-web.com 2026-01-28 #6 | ||||||
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=1774759492 | ||||||
Subdomains
www.thietke-web.com |
Same first word
thietke-web.com |
DNS History
13 records (4 active, 9 former)
○NSns1.pavietnam.vn2015-07-04 → 2017-08-19 · 9 obs
● 2015-07-04 14:58:46
○ 2015-10-19 21:54:10
● 2015-11-24 18:00:20
● 2016-02-12 01:48:06
○ 2016-02-20 19:00:24
● 2017-08-19 02:21:48
○ 2026-02-27 09:25:04
○ 2026-03-29 05:05:14
●NSns1.sotagroup.vn2026-02-27 → 2026-03-29 · 3 obs
● 2026-02-27 09:25:04
● 2026-03-29 05:05:14
○NSns2.pavietnam.vn2015-07-04 → 2017-08-19 · 5 obs
● 2015-07-04 14:58:46
● 2017-08-19 02:21:48
○ 2026-02-27 09:25:04
○ 2026-03-29 05:05:14
●NSns2.sotagroup.vn2026-02-27 → 2026-03-29 · 3 obs
● 2026-02-27 09:25:04
● 2026-03-29 05:05:14
○NSns29.nhanhoa.com2008-03-09 → 2008-03-09 · 3 obs
○ 2015-07-04 14:58:46
○ 2026-03-29 05:05:14
●NSns3.sotagroup.vn2026-02-27 → 2026-03-29 · 3 obs
● 2026-02-27 09:25:04
● 2026-03-29 05:05:14
○NSns30.nhanhoa.com2008-03-09 → 2008-03-09 · 3 obs
○ 2015-07-04 14:58:46
○ 2026-03-29 05:05:14
○NSnsbak.pavietnam.net2015-07-04 → 2017-08-19 · 9 obs
● 2015-07-04 14:58:46
● 2015-10-19 21:54:10
○ 2015-11-24 18:00:20
○ 2016-02-12 01:48:06
● 2016-02-20 19:00:24
● 2017-08-19 02:21:48
○ 2026-02-27 09:25:04
○ 2026-03-29 05:05:14
○MXmail.thietke-web.com2008-03-09 → 2008-03-09 · 3 obs
○ 2015-07-04 14:58:46
○ 2026-03-29 05:05:14
●A103.221.221.782026-02-27 → 2026-03-29 · 3 obs
● 2026-02-27 09:25:04
● 2026-03-29 05:05:14
○A210.245.85.1122008-03-09 → 2008-03-09 · 3 obs
○ 2015-07-04 14:58:46
○ 2026-03-29 05:05:14
○A45.32.254.1702016-07-15 → 2017-08-19 · 5 obs
● 2016-07-15 06:11:12
● 2017-08-19 02:21:48
○ 2026-02-27 09:25:04
○ 2026-03-29 05:05:14
○A50.87.35.722015-07-04 → 2016-02-20 · 5 obs
● 2015-07-04 14:58:46
● 2016-02-20 19:00:24
○ 2016-07-15 06:11:12
○ 2026-03-29 05:05:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thietke-web.com | ns1.sotagroup.vn, ns2.sotagroup.vn, ns3.sotagroup.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.sotagroup.vn, ns2.sotagroup.vn, ns3.sotagroup.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thietke-web.com (unsigned zone)
⏱️ Timing
Total: 1410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.221.78 |
| NS | 3 | ns3.sotagroup.vn, ns1.sotagroup.vn... |
| SOA | 1 | ns1.sotagroup.vn hostmaster.thietke-web. |
Analysis
Hierarchy
www.thietke-web.com is a child of thietke-web.com.
IP Addresses
thietke-web.com resolves to one IP number: 103.221.221.78.
Other host names, for instance mentieuhoa.com, diennuockhanhtrung.com, 1solution.vn, ktktld.edu.vn and boitinhyeu.org share IP numbers with thietke-web.com.
Name Servers
thietke-web.com is delegated to three name servers: ns1.sotagroup.vn, ns2.sotagroup.vn and ns3.sotagroup.vn.
thietke-web.com at least partially shares name servers with other domains, for instance thongconghcm.com, tekco.vn, giaoductieuhoc.com and bidacantho.com.
These name servers are commonly used with ns1.nasani.vn, ns2.nasani.vn, ns3.nasani.vn, nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
Host names with a single IP:
ns1.sotagroup.vn points to 112.213.89.3; ns2.sotagroup.vn points to 222.255.121.247; ns3.sotagroup.vn points to 112.213.89.22.