notenhac.com - robtex.com
notenhac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.7.41.152🇻🇳 SUPERDATA103.7.41.0/24 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 | mx41152.superdata.vn | ||||||
| NS | ns2.viettelidc.com.vn ⭐ | ||||||
| A | 2401:5f80:4000:1::4🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 115.84.181.10🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object | ||||||
| PTR | ns2.vtdc.net | ||||||
| PTR | ns2.viettelidc.com.vn | ||||||
| NS | ns.viettelidc.com.vn | ||||||
| A | 2401:5f80:2000:1::5🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 115.84.177.8🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object | ||||||
| PTR | ns.vtdc.net | ||||||
| PTR | ns.viettelidc.com.vn | ||||||
| NS | ns1.viettelidc.com.vn | ||||||
| A | 2401:5f80:2000:2::4🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 115.84.177.33🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object | ||||||
| PTR | ns1.vtdc.net | ||||||
| PTR | ns1.viettelidc.com.vn | ||||||
| MX | notenhac.com ⭐ | ||||||
| A | 103.7.41.152🇻🇳 SUPERDATA103.7.41.0/24 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 | mx41152.superdata.vn | ||||||
| SOA | ns1.viettelidc.com.vnhostmaster@notenhac.com serial=1778345108 | ||||||
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=1778343891 | ||||||
MX for
notenhac.com |
Same first word
notenhac.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.viettelidc.com.vn2026-04-04 → 2026-05-09 · 2 obs
● 2026-05-09 16:48:34
●NSns1.viettelidc.com.vn2026-04-04 → 2026-05-09 · 2 obs
● 2026-05-09 16:48:34
●NSns2.viettelidc.com.vn2026-04-04 → 2026-05-09 · 2 obs
● 2026-05-09 16:48:34
●MXnotenhac.com2026-04-04 → 2026-05-09 · 2 obs
● 2026-05-09 16:48:34
●A103.7.41.1522026-04-04 → 2026-05-09 · 2 obs
● 2026-05-09 16:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| notenhac.com | ns1.viettelidc.com.vn, ns2.viettelidc.com.vn, ns.viettelidc.com.vn | - |
✅ Authoritative Response
Server:115.84.177.33
NS records: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn, ns.viettelidc.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for notenhac.com (unsigned zone)
⏱️ Timing
Total: 3599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.7.41.152 |
| NS | 3 | ns1.viettelidc.com.vn, ns2.viettelidc.com.vn... |
| MX | 1 | notenhac.com (pri: 10) |
| SOA | 1 | ns1.viettelidc.com.vn hostmaster.notenha |
Analysis
Mail Server Role
The mail server for notenhac.com is notenhac.com.
IP Addresses
notenhac.com points to a single IP address: 103.7.41.152.
Other host names, for instance aodaitrunghieu.com, share IP numbers with notenhac.com.
Name Servers
notenhac.com is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
notenhac.com at least partially shares name servers with other domains, for example thpn.vn, yhqs.vn, kiemtoanvanan.com.vn, fptmiennam.vn and alphakinhbac.com.
Host names with two IP numbers:
ns1.viettelidc.com.vn points to 2401:5f80:2000:2::4 and 115.84.177.33
ns2.viettelidc.com.vn points to 2401:5f80:4000:1::4 and 115.84.181.10
ns.viettelidc.com.vn points to 2401:5f80:2000:1::5 and 115.84.177.8
Mail Servers
One mail server handles notenhac.com; that server is notenhac.com.
notenhac.com points to a single IP number: 103.7.41.152.