khocnc.com - robtex.com
khocnc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.130.212.57🇻🇳 BKHOST-AS-VN103.130.212.0/24 Customer of Viettel BKHOST-AS-VN | ||||||
| NS | ns1.tenten.vn ⭐ | ||||||
| A | 2404:f080:1101:322:a150:95:113:2270🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns1.tenten.vn | ||||||
| A | 103.18.7.201🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | ns1.tenten.vn | ||||||
| NS | ns2.tenten.vn | ||||||
| A | 2404:f080:1101:322:a150:95:113:2271🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns2.tenten.vn | ||||||
| A | 103.18.7.202🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | ns2.tenten.vn | ||||||
| NS | ns3.tenten.vn | ||||||
| A | 2404:f080:1101:322:a150:95:113:2272🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns3.tenten.vn | ||||||
| A | 133.130.107.205🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ns3.tenten.vn | ||||||
| MX | mail.khocnc.com ⭐ | ||||||
| A | 103.130.212.57🇻🇳 BKHOST-AS-VN103.130.212.0/24 Customer of Viettel BKHOST-AS-VN | ||||||
| TXT | v=spf1 mx a ip4:103.130.212.57 ~all | ||||||
| SOA | ns1.tenten.vnhostmaster@khocnc.com 2024-03-05 #21 | ||||||
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=1774382122 | ||||||
Subdomains
mail.khocnc.com |
Same first word
khocnc.com |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.khocnc.com2026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 20:19:36
●A103.130.212.572026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 20:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| khocnc.com | ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn | - |
✅ Authoritative Response
Server:133.130.107.205
NS records: ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for khocnc.com (unsigned zone)
⏱️ Timing
Total: 1389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.130.212.57 |
| NS | 3 | ns3.tenten.vn, ns1.tenten.vn... |
| MX | 1 | mail.khocnc.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:103.130.212.57 ~all |
| SOA | 1 | ns1.tenten.vn hostmaster.khocnc.com |
Analysis
Hierarchy
The parent of mail.khocnc.com is khocnc.com.
IP Addresses
khocnc.com points to IP number: 103.130.212.57.
Other host names such as vicgroup.edu.vn, nhakhoahanhphuc.com, miraribeauty.vn, emotionguitars.com and generalvietnam.vn share IPs with khocnc.com.
Name Servers
khocnc.com is delegated to three name servers: ns1.tenten.vn, ns2.tenten.vn and ns3.tenten.vn.
khocnc.com at least partially shares name servers with other domains, for instance tongkhobanghe.com, nagopa.com, dulichtruongxuan.com, kikivn.com and benhvienanhquat.com.vn.
These name servers are commonly used together with ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn.
Host ns1.tenten.vn points to 2404:f080:1101:322:a150:95:113:2270 and 103.18.7.201; Host ns2.tenten.vn points to 2404:f080:1101:322:a150:95:113:2271 and 103.18.7.202; Host ns3.tenten.vn points to 2404:f080:1101:322:a150:95:113:2272 and 133.130.107.205.
Mail Servers
khocnc.com is handled by a single mail server, mail.khocnc.com.
mail.khocnc.com points to a single IP: 103.130.212.57.