polygraph.co - dns.ninja
polygraph.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.152.147🇺🇸 Amazon3.33.144.0/20 | ||||||
| PTR | a4ec4c6ea1c92e2e6.awsglobalaccelerator.com | ||||||
| A | 15.197.142.173🇺🇸 Amazon15.197.128.0/20 | ||||||
| NS | parkct1.secureserver.net ⭐ | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | parkct2.secureserver.net | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| MX | polygraph-co.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT8719774.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | parkct1.secureserver.netdns@jomax.net 2021-10-17 #0 | ||||||
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=1759723896 | ||||||
Same first word
DNS History
9 records (5 active, 4 former)
●NSparkct1.secureserver.net2015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 16:54:38
●NSparkct2.secureserver.net2015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 16:54:38
○MXmailstore1.secureserver.net2015-07-05 → 2020-01-29 · 4 obs
● 2020-01-29 01:27:00
○ 2026-03-19 10:13:10
○ 2026-08-03 16:54:38
●MXpolygraph-co.mail.protection.outlook.com2026-03-19 → 2026-08-03 · 3 obs
● 2026-03-19 10:13:10
● 2026-08-03 16:54:38
○MXsmtp.secureserver.net2015-07-05 → 2020-01-29 · 4 obs
● 2020-01-29 01:27:00
○ 2026-03-19 10:13:10
○ 2026-08-03 16:54:38
●A15.197.142.1732026-03-19 → 2026-08-03 · 3 obs
● 2026-03-19 10:13:10
● 2026-08-03 16:54:38
○A184.168.131.2412020-01-29 → 2020-01-29 · 4 obs
● 2020-01-29 01:27:00
○ 2026-03-19 10:13:10
○ 2026-08-03 16:54:38
●A3.33.152.1472026-03-19 → 2026-08-03 · 3 obs
● 2026-03-19 10:13:10
● 2026-08-03 16:54:38
○A50.63.202.292015-07-05 → 2016-12-29 · 4 obs
● 2016-12-29 23:34:38
○ 2020-01-29 01:27:00
○ 2026-08-03 16:54:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| polygraph.co | parkct2.secureserver.net, parkct1.secureserver.net | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: parkct2.secureserver.net, parkct1.secureserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polygraph.co (unsigned zone)
⏱️ Timing
Total: 1182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | parkct1.secureserver.net, parkct2.secureserver.net |
| MX | 1 | polygraph-co.mail.protection.outlook.com |
| TXT | 2 | NETORGFT8719774.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | parkct1.secureserver.net dns.jomax.net |
Analysis
IP Addresses
polygraph.co resolves to the IP addresses 3.33.152.147 and 15.197.142.173
oldschoolseo.com, 7sm.ca, zusers.com plus two other host names have IP numbers in common with polygraph.co.
Name Servers
polygraph.co uses two name servers for its delegation: parkct1.secureserver.net and parkct2.secureserver.net.
The name server configuration of polygraph.co is shared with other domains, for instance truckers.co, tgal.nl, footbag.co and two others.
Some of polygraph.co's name servers are also used by other domains, including denman.it, polepole.it, iahp.it and alumail.it.
These name servers are regularly seen alongside ns81.domaincontrol.com and ns82.domaincontrol.com as name servers.
parkct1.secureserver.net resolves to 97.74.101.32. parkct2.secureserver.net resolves to 173.201.69.32. Both host names point to a single IP number.
Mail Servers
polygraph.co uses one mail server — polygraph-co.mail.protection.outlook.com.