dulichduc.com - robtex.com
dulichduc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.104.122.161🇻🇳 VNDATA-AS-VN103.104.120.0/22 VNDATA-VN VNDATA-VN | ||||||
| PTR | static-ptr.vndata.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 | ns2.matbao.com | ||||||
| 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 | dulichduc.com ⭐ | ||||||
| A | 103.104.122.161🇻🇳 VNDATA-AS-VN103.104.120.0/22 VNDATA-VN VNDATA-VN | ||||||
| PTR | static-ptr.vndata.vn | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2025-05-15 #4 | ||||||
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=1774478742 | ||||||
MX for
dulichduc.com |
Same first word
dulichduc.com |
dulichduc.de |
DNS History
6 records (4 active, 2 former)
●NSns1.matbao.com2015-08-16 → 2026-03-25 · 2 obs
● 2026-03-25 23:14:52
●NSns2.matbao.com2015-08-16 → 2026-03-25 · 2 obs
● 2026-03-25 23:14:52
●MXdulichduc.com2015-08-16 → 2026-03-25 · 2 obs
● 2026-03-25 23:14:52
●A103.104.122.1612026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 05:50:56
● 2026-03-25 23:14:52
○A118.69.195.562015-08-16 → 2016-12-06 · 4 obs
● 2016-12-06 22:32:54
○ 2017-04-14 01:45:38
○ 2026-03-25 23:14:52
○A118.69.197.732017-04-14 → 2017-08-06 · 5 obs
● 2017-04-14 01:45:38
● 2017-08-06 06:41:18
○ 2026-03-17 05:50:56
○ 2026-03-25 23:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dulichduc.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.110.128.60
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dulichduc.com (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.104.122.161 |
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| MX | 1 | dulichduc.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)
Analysis
Mail Server Role
dulichduc.com serves as a mail server for dulichduc.com.
IP Addresses
dulichduc.com points to a single IP: 103.104.122.161.
Other host names, for instance dulichsamson.org, dulichuc.info, dulichxuyenviet.net, www.dulichsamson.org and dulichnga.net share IP numbers with dulichduc.com.
Name Servers
Two name servers ns1.matbao.com and ns2.matbao.com handle delegation for dulichduc.com.
dulichduc.com uses the same name server setup as other domains, for example 365media.net, duckhang.net, vnmep.com, rakutenvn.com and canotodientu.vn.
dulichduc.com partially shares name servers with other domains; examples include btalk.vn, hisaky.com, 89.138.103.in-addr.arpa, kasei.vn and 3gourmandsaigon.com.vn.
These name servers are commonly used alongside ns1.matbao.vn, ns2.matbao.vn, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com, ns4.digipowerdns.com, ns1.matbao.net, ns2.matbao.net and ns-bak.matbao.com.
Host names with two IP numbers:
ns1.matbao.com points to: 13.250.228.99 and 103.110.128.60
ns2.matbao.com points to: 35.198.203.127 and 103.138.89.11
Mail Servers
dulichduc.com is handled by a single mail server, dulichduc.com.
dulichduc.com points to a single IP: 103.104.122.161.