nhakhoa.co - robtex.com
nhakhoa.co
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2026-04-13 #1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759726592 | ||||||
Same first word
Similar names
kahanho.com |
hankoha.jp |
ohanahk.com |
hanakoh.com |
kanahoh.co.jp |
hoankha.blogspot.com |
hanhako.net |
anhkhoa.com.vn |
khoaanh.com |
anhkhoa.info |
haoanhk.com |
DNS History
7 records (2 active, 5 former)
●NSns1.matbao.com2026-06-23 → 2026-08-06 · 3 obs
● 2026-06-23 19:39:50
● 2026-08-06 21:57:20
●NSns2.matbao.com2026-06-23 → 2026-08-06 · 3 obs
● 2026-06-23 19:39:50
● 2026-08-06 21:57:20
○NSvietprotocol.earth.orderbox-dns.com2015-06-14 → 2017-04-20 · 4 obs
● 2017-04-20 15:27:28
○ 2026-06-23 19:39:50
○ 2026-08-06 21:57:20
○NSvietprotocol.mars.orderbox-dns.com2015-06-14 → 2017-04-20 · 4 obs
● 2017-04-20 15:27:28
○ 2026-06-23 19:39:50
○ 2026-08-06 21:57:20
○NSvietprotocol.mercury.orderbox-dns.com2015-06-14 → 2017-04-20 · 4 obs
● 2017-04-20 15:27:28
○ 2026-06-23 19:39:50
○ 2026-08-06 21:57:20
○NSvietprotocol.venus.orderbox-dns.com2015-06-14 → 2017-04-20 · 4 obs
● 2017-04-20 15:27:28
○ 2026-06-23 19:39:50
○ 2026-08-06 21:57:20
○A103.27.60.562015-06-14 → 2017-04-20 · 4 obs
● 2017-04-20 15:27:28
○ 2026-06-23 19:39:50
○ 2026-08-06 21:57:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| nhakhoa.co | ns1.matbao.com, ns2.matbao.com | - |
✅ Authoritative Response
Server:35.198.203.127
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nhakhoa.co (unsigned zone)
⏱️ Timing
Total: 940ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
Analysis
Name Servers
nhakhoa.co is delegated to two name servers: ns1.matbao.com and ns2.matbao.com.
nhakhoa.co uses the same name servers as several other domains — among them daotaotopik.com, kasai.vn, nuocsuoiaquafina.com and two more.
nhakhoa.co partially shares its NS delegation with several other domains, including emeraldagroup.net, hanoi-sse.com, 82xbeauty.com and two others.
In DNS configurations, these name servers often share authority with ns1.matbao.vn, ns2.matbao.vn, ns1.digipowerdns.com and 6 other name servers.
ns1.matbao.com and ns2.matbao.com each resolve to two IP addresses: ns1.matbao.com points to 13.250.228.99 and 103.110.128.60, while ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.