certifiedlessons.com - dns.ninja
certifiedlessons.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:5300:203:90ae::🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | caprm100.fastcpanelserver.com | ||||||
| A | 51.222.248.174🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| NS | caprmns100.fastcpanelserver.com ⭐ | ||||||
| A | 51.222.248.174🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | caprm100.fastcpanelserver.com | ||||||
| NS | secns20.fastcpanelserver.com | ||||||
| A | 51.75.64.141🇩🇪 OVH51.75.0.0/16 | ||||||
| PTR | secns20.fastcpanelserver.com | ||||||
| MX | certifiedlessons.com ⭐ | ||||||
| A | 2607:5300:203:90ae::🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | caprm100.fastcpanelserver.com | ||||||
| A | 51.222.248.174🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | caprm100.fastcpanelserver.com | ||||||
| TXT | afternic-verification-f2ygKKoViBENaWG2EUVLGA | ||||||
| TXT | v=spf1 +a +mx +ip4:51.222.248.174 include:spf.hostmantis.com ~all | ||||||
| SOA | caprmns100.fastcpanelserver.comadmin@fastcpanelserver.com 2026-02-20 #0 | ||||||
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=1785074972 | ||||||
MX for
certifiedlessons.com |
Same first word
certifiedlessons.com |
DNS History
5 records (5 active, 0 former)
●NScaprmns100.fastcpanelserver.com2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 14:10:22
●NSsecns20.fastcpanelserver.com2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 14:10:22
●MXcertifiedlessons.com2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 14:10:22
●A2607:5300:203:90ae::2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 14:10:22
●A51.222.248.1742026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 14:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| certifiedlessons.com | secns20.fastcpanelserver.com, caprmns100.fastcpanelserver.com | 2 records |
✅ Authoritative Response
Server:51.222.248.174
NS records: secns20.fastcpanelserver.com, caprmns100.fastcpanelserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certifiedlessons.com (unsigned zone)
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.248.174 |
| AAAA | 1 | 2607:5300:203:90ae:: |
| NS | 2 | caprmns100.fastcpanelserver.com, secns20.fastcpanelserver.com |
| MX | 1 | certifiedlessons.com (pri: 0) |
| TXT | 2 | afternic-verification-f2ygKKoViBENaWG2EU, v=spf1 +a +mx +ip4:51.222.248.174 includ |
| SOA | 1 | caprmns100.fastcpanelserver.com admin.fa |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (secns20.fastcpanelserver.com, caprmns100.fastcpanelserver.com)
Analysis
Mail Server Role
certifiedlessons.com serves as a mail server for certifiedlessons.com.
IP Addresses
certifiedlessons.com has two IP addresses: 51.222.248.174 and 2607:5300:203:90ae::
softwareforthemind.com, splendidfurnishings.com, garyfitzpatrick.ca plus two other host names have IP numbers in common with certifiedlessons.com.
Name Servers
The NS records for certifiedlessons.com delegate to caprmns100.fastcpanelserver.com and secns20.fastcpanelserver.com.
The name server configuration of certifiedlessons.com is shared with other domains, for instance jest.sk, aseoo.com, wolfr.com and two others.
The name servers of certifiedlessons.com overlap at least partially with those of other domains — among them qasl.ca, qel.com.au, bobquinn.com and two more.
These name servers commonly appear in delegations together with caprmns22.fastcpanelserver.com, useastns100.fastcpanelserver.com, caprmns21.fastcpanelserver.com and 7 other.
Both caprmns100.fastcpanelserver.com and secns20.fastcpanelserver.com have a single IP address each — caprmns100.fastcpanelserver.com resolves to 51.222.248.174 while secns20.fastcpanelserver.com resolves to 51.75.64.141.
Mail Servers
certifiedlessons.com uses exactly one mail server, which is certifiedlessons.com.
certifiedlessons.com resolves to two IP numbers — 51.222.248.174 and 2607:5300:203:90ae::.