dchhk.com - robtex.com
dchhk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.57.221.26🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-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 | pro66.emailserver.vn ⭐ | ||||||
| A | 103.15.48.66🇻🇳 ODS-AS-VN103.15.48.0/24 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 | pro66.emailserver.vn | ||||||
| TXT | google-site-verification=sktcsKs9I2oHtmmDkqTdSKStdK7KzEf7rBN0xD_hEZ4 | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2025-10-09 #3 | ||||||
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=1778294201 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○NSns1.eedns.com2016-11-26 → 2016-11-26 · 3 obs
○ 2026-05-01 18:01:52
○ 2026-05-09 02:55:58
●NSns1.matbao.com2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 18:01:52
● 2026-05-09 02:55:58
○NSns2.eedns.com2016-11-26 → 2016-11-26 · 3 obs
○ 2026-05-01 18:01:52
○ 2026-05-09 02:55:58
●NSns2.matbao.com2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 18:01:52
● 2026-05-09 02:55:58
●MXpro66.emailserver.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 02:55:58
●A103.57.221.262026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 02:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dchhk.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 dchhk.com (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.57.221.26 |
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| MX | 1 | pro66.emailserver.vn (pri: 0) |
| TXT | 1 | google-site-verification=sktcsKs9I2oHtmm |
| 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
IP Addresses
dchhk.com resolves to a single IP: 103.57.221.26.
Other host names, for instance mayinuv.com.vn, duanthemaris.dcholdings.vn.kbqmhog.nethost-3011.000nethost.com, cpanel.heydaytour.vn, dodungkhachsanhcm.vn and autodiscover.finlife.com.vn share IP numbers with dchhk.com.
Name Servers
dchhk.com has two name servers: ns1.matbao.com and ns2.matbao.com.
dchhk.com shares the same name server setup as other domains, for example idbv.net, legendvn.com, kienha.com, xaydungancu.com and greenpower.net.vn.
dchhk.com shares some name servers with other domains, for example thongdongvillage.vn, quangcaohoanhao.com, hyundaiotovietnam.com, agtex28-1.com and dochoidaiviet.com.
These name servers are commonly used with the name servers ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn, ns4.matbao.vn, ns3.matbao.com and ns4.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
dchhk.com is handled by a single mail server, pro66.emailserver.vn.
dchhk.com shares the mail server setup with other domains, for example kalpen.vn, smarthomezone.vn, vlc.edu.vn, worldlabcosmetic.com and dinhthienhanoi.com.
dchhk.com shares at least some mail servers with other domains, for example asiatech.com.vn.
Host name pro66.emailserver.vn points to IP 103.15.48.66.