manhtrexua.com - robtex.com
manhtrexua.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.84.182.210🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object | ||||||
| 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 | ||||||
| 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 | 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 | ||||||
| SOA | ns.viettelidc.com.vnhostmaster@manhtrexua.com serial=1778403908 | ||||||
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=1778402776 | ||||||
Same first word
manhtrexua.com |
DNS History
8 records (4 active, 4 former)
●NSns.viettelidc.com.vn2015-06-04 → 2026-05-10 · 2 obs
● 2026-05-10 09:05:36
●NSns1.viettelidc.com.vn2015-06-04 → 2026-05-10 · 2 obs
● 2026-05-10 09:05:36
●NSns2.viettelidc.com.vn2015-06-04 → 2026-05-10 · 2 obs
● 2026-05-10 09:05:36
○A103.1.208.2122016-12-28 → 2016-12-28 · 4 obs
● 2016-12-28 12:56:08
○ 2017-12-24 03:00:14
○ 2026-05-10 09:05:36
○A103.243.173.2212017-12-24 → 2017-12-24 · 4 obs
● 2017-12-24 03:00:14
○ 2026-03-07 17:10:58
○ 2026-05-10 09:05:36
○A115.84.177.362015-10-27 → 2016-04-13 · 5 obs
● 2015-10-27 12:14:32
● 2016-04-13 06:10:10
○ 2016-12-28 12:56:08
○ 2026-05-10 09:05:36
○A115.84.177.592015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-27 12:14:32
○ 2026-05-10 09:05:36
●A115.84.182.2102026-03-07 → 2026-05-10 · 3 obs
● 2026-03-07 17:10:58
● 2026-05-10 09:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| manhtrexua.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 manhtrexua.com (unsigned zone)
⏱️ Timing
Total: 1836ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.84.182.210 |
| NS | 3 | ns.viettelidc.com.vn, ns1.viettelidc.com.vn... |
| SOA | 1 | ns.viettelidc.com.vn hostmaster.manhtrex |
Analysis
IP Addresses
manhtrexua.com points to a single IP number: 115.84.182.210.
other host names for instance usb4g.net, mail.giasuviet.com.vn, aluspace.vn, vnhd.vn and www.aluspace.vn share IP numbers with manhtrexua.com.
Name Servers
manhtrexua.com is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
manhtrexua.com at least partially shares name servers with other domains, for instance quanghuycomputer.com, elcom.com.vn, ferado.vn, 0-24.213.212.125.in-addr.arpa and vienhotrophapluat.vn.
Host names with two IP numbers:
Host ns1.viettelidc.com.vn points to 2401:5f80:2000:2::4 and 115.84.177.33.
Host ns2.viettelidc.com.vn points to 2401:5f80:4000:1::4 and 115.84.181.10.
Host ns.viettelidc.com.vn points to 2401:5f80:2000:1::5 and 115.84.177.8.