proofofconcept.com - dns.ninja
proofofconcept.com
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=1785528922 | ||||||
Subdomains
client.proofofconcept.com |
Same first word
proofofconcept.co.uk |
proofofconcept.fr |
proofofconcept.me |
proofofconcept.xyz |
proofofconcept.nl |
proofofconcept.biz |
proofofconcept.pub |
proofofconcept.eu |
proofofconcept.com |
proofofconcept.space |
proofofconcept.net |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns13.domaincontrol.com2015-08-22 → 2026-07-31 · 2 obs
● 2026-07-31 20:45:46
●NSns14.domaincontrol.com2015-08-22 → 2026-07-31 · 2 obs
● 2026-07-31 20:45:46
○MXmx1.emailsrvr.com2015-08-22 → 2016-03-24 · 4 obs
● 2016-03-24 19:09:32
○ 2016-08-13 05:20:02
○ 2026-07-31 20:45:46
○MXmx2.emailsrvr.com2015-08-22 → 2016-03-24 · 4 obs
● 2016-03-24 19:09:32
○ 2016-08-13 05:20:02
○ 2026-07-31 20:45:46
●MXproofofconcept-com.mail.protection.outlook.com2016-08-13 → 2026-07-31 · 3 obs
● 2016-08-13 05:20:02
● 2026-07-31 20:45:46
●A74.220.207.1262015-08-22 → 2026-07-31 · 2 obs
● 2026-07-31 20:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| proofofconcept.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofofconcept.com (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.220.207.126 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 1 | proofofconcept-com.mail.protection.outlo |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
Hierarchy
The domain client.proofofconcept.com falls under the parent proofofconcept.com.
IP Addresses
proofofconcept.com directs to one IP number, which is 74.220.207.126.
Among the host names that share IP numbers with proofofconcept.com are mediaflash.com, l2pmail.com, fullenkampins.com and two others.
Name Servers
proofofconcept.com is delegated to two name servers: ns13.domaincontrol.com and ns14.domaincontrol.com.
proofofconcept.com has the same name server delegation as a number of other domains, such as brokerbuyout.com, paperole.net, proprietorslodge.com and two more.
ns13.domaincontrol.com and ns14.domaincontrol.com each resolve to two IP addresses: ns13.domaincontrol.com points to 97.74.106.7 and 2603:5:21a0::7, while ns14.domaincontrol.com points to 173.201.74.7 and 2603:5:22a0::7.
Mail Servers
proofofconcept.com routes its mail through a single mail server, proofofconcept-com.mail.protection.outlook.com.
proofofconcept-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.11, 52.101.10.8 and 52.101.42.18, along with 5 other.