combase.co - dns.ninja
combase.co
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=1759686089 | ||||||
Subdomains
www.combase.co |
Same first word
Similar names
DNS History
23 records (7 active, 16 former)
●NSns-1487.awsdns-57.org2026-03-08 → 2026-06-19 · 2 obs
● 2026-06-19 19:01:10
●NSns-1765.awsdns-28.co.uk2026-03-08 → 2026-06-19 · 2 obs
● 2026-06-19 19:01:10
●NSns-223.awsdns-27.com2026-03-08 → 2026-06-19 · 2 obs
● 2026-06-19 19:01:10
●NSns-642.awsdns-16.net2026-03-08 → 2026-06-19 · 2 obs
● 2026-06-19 19:01:10
●MXcatcher.threatsim.com2026-03-08 → 2026-06-19 · 2 obs
● 2026-06-19 19:01:10
○A100.52.154.1912026-03-10 → 2026-03-10 · 4 obs
● 2026-03-10 11:38:42
○ 2026-03-23 23:13:56
○ 2026-06-19 19:01:10
○A18.208.35.2292026-03-23 → 2026-03-23 · 4 obs
● 2026-03-23 23:13:56
○ 2026-04-30 11:16:58
○ 2026-06-19 19:01:10
○A3.212.58.2292026-05-03 → 2026-05-03 · 4 obs
● 2026-05-03 07:34:06
○ 2026-05-14 07:42:26
○ 2026-06-19 19:01:10
○A3.223.143.1792026-05-14 → 2026-05-14 · 5 obs
● 2026-05-14 07:42:26
● 2026-05-14 17:21:08
○ 2026-06-19 19:01:08
○ 2026-06-19 19:01:10
○A3.229.227.542026-05-03 → 2026-05-03 · 4 obs
● 2026-05-03 07:34:06
○ 2026-05-14 07:42:26
○ 2026-06-19 19:01:10
○A32.198.224.492026-05-14 → 2026-05-14 · 5 obs
● 2026-05-14 07:42:26
● 2026-05-14 17:21:08
○ 2026-06-19 19:01:08
○ 2026-06-19 19:01:10
○A34.194.78.2062026-04-30 → 2026-04-30 · 4 obs
● 2026-04-30 11:16:58
○ 2026-05-02 02:30:46
○ 2026-06-19 19:01:10
○A34.205.164.2312026-05-02 → 2026-05-02 · 4 obs
● 2026-05-02 02:30:46
○ 2026-05-03 07:34:06
○ 2026-06-19 19:01:10
○A34.206.150.702026-03-23 → 2026-03-23 · 4 obs
● 2026-03-23 23:13:56
○ 2026-04-30 11:16:58
○ 2026-06-19 19:01:10
●A34.224.185.2402026-06-19 → 2026-06-19 · 3 obs
● 2026-06-19 19:01:08
● 2026-06-19 19:01:10
○A44.197.255.1792026-05-02 → 2026-05-02 · 4 obs
● 2026-05-02 02:30:46
○ 2026-05-03 07:34:06
○ 2026-06-19 19:01:10
○A44.209.117.2432026-03-10 → 2026-03-10 · 4 obs
● 2026-03-10 11:38:42
○ 2026-03-23 23:13:56
○ 2026-06-19 19:01:10
○A50.16.44.772026-04-30 → 2026-04-30 · 4 obs
● 2026-04-30 11:16:58
○ 2026-05-02 02:30:46
○ 2026-06-19 19:01:10
○A52.45.170.1532026-03-08 → 2026-03-08 · 3 obs
○ 2026-03-10 11:38:42
○ 2026-06-19 19:01:10
○A54.152.52.1712026-03-08 → 2026-06-19 · 2 obs
○ 2026-06-19 19:01:10
●A54.163.148.332026-06-19 → 2026-06-19 · 3 obs
● 2026-06-19 19:01:08
● 2026-06-19 19:01:10
○A54.224.45.412026-03-08 → 2026-03-08 · 3 obs
○ 2026-03-10 11:38:42
○ 2026-06-19 19:01:10
○A98.82.89.1672026-03-08 → 2026-06-19 · 2 obs
○ 2026-06-19 19:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, d.registrydns.co, a.registrydns.co, b.registrydns.co | - |
| combase.co | ns-223.awsdns-27.com, ns-642.awsdns-16.net, ns-1487.awsdns-57.org, ns-1765.awsdns-28.co.uk | - |
✅ Authoritative Response
Server:205.251.192.223
NS records: ns-223.awsdns-27.com, ns-642.awsdns-16.net, ns-1487.awsdns-57.org, ns-1765.awsdns-28.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for combase.co (unsigned zone)
⏱️ Timing
Total: 258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.163.148.33, 34.224.185.240 |
| NS | 4 | ns-1487.awsdns-57.org, ns-1765.awsdns-28.co.uk... |
| MX | 1 | catcher.threatsim.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:107.23.16.222/32 ip4:54. |
| SOA | 1 | ns-223.awsdns-27.com awsdns-hostmaster.a |
Analysis
Hierarchy
combase.co is the parent zone for www.combase.co.
IP Addresses
combase.co directs to two IP numbers, 34.224.185.240 and 54.163.148.33
ec2-34-224-185-240.compute-1.amazonaws.com, account-maintenance.com, goggl.cc plus two other host names have IP numbers in common with combase.co.
Name Servers
Four name servers handle the delegation for combase.co: ns-223.awsdns-27.com, ns-642.awsdns-16.net, ns-1487.awsdns-57.org and ns-1765.awsdns-28.co.uk.
combase.co partially shares its NS delegation with several other domains, including digtator.fi, pkkmail.com, hscapplusoneallotment.in and two others.
ns-223.awsdns-27.com, ns-642.awsdns-16.net, ns-1487.awsdns-57.org and ns-1765.awsdns-28.co.uk each carry two IP addresses. ns-223.awsdns-27.com has 205.251.192.223 and 2600:9000:5300:df00::1; ns-642.awsdns-16.net has 205.251.194.130 and 2600:9000:5302:8200::1; ns-1487.awsdns-57.org has 205.251.197.207 and 2600:9000:5305:cf00::1; ns-1765.awsdns-28.co.uk has 205.251.198.229 and 2600:9000:5306:e500::1.
Mail Servers
combase.co uses one mail server — catcher.threatsim.com.
The mail server setup of combase.co matches that of other domains such as ee77red.ru, internalitsupport.com, zpsglobal.com and two others.
At least some of the mail servers used by combase.co are shared with other domains: dynssi.com, www01-local.com, hpdocument.com and two others among them.