instructorpaul.com - dns.ninja
instructorpaul.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=1781488065 | ||||||
Subdomains
courses.instructorpaul.com |
Same first word
instructorpaul.com |
DNS History
20 records (6 active, 14 former)
●NSns-cloud-d1.googledomains.com2026-04-03 → 2026-06-15 · 3 obs
● 2026-04-03 03:33:36
● 2026-06-15 02:03:18
●NSns-cloud-d2.googledomains.com2026-04-03 → 2026-06-15 · 3 obs
● 2026-04-03 03:33:36
● 2026-06-15 02:03:18
●NSns-cloud-d3.googledomains.com2026-04-03 → 2026-06-15 · 3 obs
● 2026-04-03 03:33:36
● 2026-06-15 02:03:18
●NSns-cloud-d4.googledomains.com2026-04-03 → 2026-06-15 · 3 obs
● 2026-04-03 03:33:36
● 2026-06-15 02:03:18
○NSns1.dnsimple.com2017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○NSns2.dnsimple.com2017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○NSns3.dnsimple.com2017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○NSns4.dnsimple.com2017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
●MXaspmx.l.google.com2026-04-03 → 2026-06-15 · 2 obs
● 2026-06-15 02:03:18
○A104.16.12.1942017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○A104.16.13.1942017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○A104.16.14.1942017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○A104.16.15.1942017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○A104.16.16.1942017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
●A198.185.159.1442026-04-03 → 2026-06-15 · 3 obs
● 2026-04-03 03:33:36
● 2026-06-15 02:03:18
○A2400:cb00:2048:1::6810:10c22017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○A2400:cb00:2048:1::6810:cc22017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○A2400:cb00:2048:1::6810:dc22017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○A2400:cb00:2048:1::6810:ec22017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
○A2400:cb00:2048:1::6810:fc22017-10-11 → 2017-10-11 · 3 obs
○ 2026-04-03 03:33:36
○ 2026-06-15 02:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| instructorpaul.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instructorpaul.com (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com... |
| MX | 1 | aspmx.l.google.com (pri: 10) |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
Hierarchy
courses.instructorpaul.com is delegated beneath instructorpaul.com.
IP Addresses
instructorpaul.com resolves to just one IP address, 198.185.159.144.
Two other host names, along with jeffchouphotography.com, homecraftdesign.com and et.nl, also share IP numbers with instructorpaul.com.
Name Servers
The NS records for instructorpaul.com point to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
There is at least partial name server overlap between instructorpaul.com and other domains — fkorte.de, effic-tech.com, hoteltv.co.uk and two more among them.
All four hostnames — ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-d1.googledomains.com to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
The sole mail server for instructorpaul.com is aspmx.l.google.com.
Among the domains sharing a mail server setup with instructorpaul.com are blueprintreality.com, rankmehigher.com, app-manufaktur.de and two others.
There is at least a partial MX overlap between instructorpaul.com and other domains, including ns500758.ns500758.ns500698.ns500759.ns500735.ns500698.ns500736.ns500736.ns500698.ns500708.ns500708.ns500708.ns500619.ns500652.ns500619.trackreceptor.com, ns500754.ns500754.ns500671.ns500731.ns500671.ns500731.ns500754.ns500649.ns500649.ns500649.ns500649.lustychickser.com, flaviaribeiro.adv.br and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 others.
aspmx.l.google.com carries two IP numbers: 172.253.62.27 and 2607:f8b0:4004:c07::1a.