otohuytan.com - robtex.com
otohuytan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.2.82🇻🇳 ODS-AS-VN112.78.2.0/24 ODSJSC-VN | ||||||
| PTR | s2d82.cloudnetwork.vn | ||||||
| NS | ns1.matbao.com ⭐ | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns1.matbao.vn | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns2.matbao.vn | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| MX | pro26.emailserver.vn ⭐ | ||||||
| A | 103.110.129.126🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro26.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms78306779 | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2025-12-22 #1 | ||||||
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=1778542686 | ||||||
Same first word
otohuytan.com |
DNS History
7 records (5 active, 2 former)
●NSns1.matbao.com2017-01-04 → 2026-05-11 · 2 obs
● 2026-05-11 23:48:42
●NSns1.matbao.vn2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 17:17:14
● 2026-05-11 23:48:42
○NSns2.matbao.com2017-01-04 → 2017-12-26 · 4 obs
● 2017-12-26 05:38:32
○ 2026-05-01 17:17:14
○ 2026-05-11 23:48:42
●NSns2.matbao.vn2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 17:17:14
● 2026-05-11 23:48:42
○MXmail.otohuytan.com2017-01-04 → 2017-12-26 · 4 obs
● 2017-12-26 05:38:32
○ 2026-05-01 17:17:14
○ 2026-05-11 23:48:42
●MXpro26.emailserver.vn2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 17:17:14
● 2026-05-11 23:48:42
●A112.78.2.822026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 23:48:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| otohuytan.com | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:35.198.203.127
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otohuytan.com (unsigned zone)
⏱️ Timing
Total: 3439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.2.82 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | pro26.emailserver.vn (pri: 0) |
| TXT | 2 | MS=ms78306779, v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
Analysis
IP Addresses
otohuytan.com points to an IP address: 112.78.2.82.
other host names include demo.hoangviet.edu.vn, gmpack.net, fpt24h.vn, saigonbuildingr.vn and blueskydental.vn; they share IP numbers with otohuytan.com.
Name Servers
otohuytan.com is delegated to three name servers ns1.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
otohuytan.com at least partially shares name servers with other domains, for instance spinovera.com, goldtime.com.vn, taodotancuong.online, datngoaithanh.com and cahphugiao.vn.
These name servers are commonly used with the following: ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers
ns1.matbao.com points to 13.250.228.99 and 103.110.128.60
ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60
ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11
Host names pointing to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn
Host names pointing to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn
Mail Servers
otohuytan.com is handled by a single mail server, pro26.emailserver.vn.
otohuytan.com uses the same mail server setup as other domains, for instance nzwestpoint.com, cuahangvattu.com, sonviet.vn, wintech.vn and ringlock.vn.
otohuytan.com shares some mail servers with other domains, including doowonvina.com, cokhibacgiang.com, mekongih.com and meober.vn.
The host name pro26.emailserver.vn points to IP 103.110.129.126.