tlkgroup.vn - robtex.com
tlkgroup.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.92.4.208🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| 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 | ns3.dotvndns.vn ⚠️ Not in zone NS records | ||||||
| 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.dotvndns.vnhostmaster@tlkgroup.vn 2025-11-29 #3 | ||||||
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=2030767303 | ||||||
Subdomains
www.tlkgroup.vn |
Same first word
Similar names
groupklt.com |
ktlgroup.org |
ktlgroup.in |
ktlgroup.ca |
ktlgroup.com |
lktgroup.com |
ktlgroup.co.in |
kltgroup.net |
ltkgroup.ru |
kltgroup.com |
DNS History
4 records (4 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 08:23:46
●NSns2.dotvndns.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 08:23:46
●NSns3.dotvndns.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 08:23:46
●A202.92.4.2082026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 08:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| tlkgroup.vn | ns2.dotvndns.vn, ns1.dotvndns.vn, ns3.dotvndns.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns2.dotvndns.vn, ns1.dotvndns.vn, ns3.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tlkgroup.vn (unsigned zone)
⏱️ Timing
Total: 2587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.4.208 |
| NS | 2 | ns1.dotvndns.vn, ns2.dotvndns.vn |
| SOA | 1 | ns1.dotvndns.vn hostmaster.tlkgroup.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)
Analysis
Hierarchy
tlkgroup.vn is parent of www.tlkgroup.vn.
IP Addresses
tlkgroup.vn points to a single IP: 202.92.4.208.
Other host names, for instance thietkexaydunglongkhanh.com, www.hoaithuongmedia.com, www.hoclaixecuchi.com, hoclaixecuchi.com and www.hoatuoiduonghy.com share IP numbers with tlkgroup.vn.
Name Servers
tlkgroup.vn is delegated to three name servers: ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.
tlkgroup.vn at least partially shares its name servers with other domains, for instance vertuvietnam.vn, inthetu.com, diendancacanh.com, thutuchaiquan.net and vasvn.com.
these name servers are commonly used with the name servers nsbak.dotvndns.com, ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and ns4.dotvndns.vn.
Host names with two IP numbers: The host name ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3; The host name ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Host names with one IP number: The host name ns3.dotvndns.vn points to 112.213.89.22.