cthtesting.com - dns.ninja
cthtesting.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=1781944895 | ||||||
Same first word
cthtesting.com |
DNS History
8 records (8 active, 0 former)
●MXmxa-00567a01.gslb.pphosted.com2026-02-16 → 2026-06-20 · 2 obs
● 2026-06-20 09:09:54
●MXmxb-00567a01.gslb.pphosted.com2026-02-16 → 2026-06-20 · 2 obs
● 2026-06-20 09:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| cthtesting.com | a11-66.akam.net, a10-65.akam.net, a3-65.akam.net, a14-67.akam.net... | - |
✅ Authoritative Response
Server:193.108.91.246
NS records: a11-66.akam.net, a10-65.akam.net, a3-65.akam.net, a14-67.akam.net, a24-64.akam.net, a1-246.akam.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a24-64.akam.net, a10-65.akam.net... |
| MX | 2 | mxa-00567a01.gslb.pphosted.com (pri: 10), mxb-00567a01.gslb.pphosted.com (pri: 10) |
| TXT | 1 | v=spf1 include:docusign.net -all |
| SOA | 1 | a1-246.akam.net hostmaster.cthtesting.co |
Analysis
Name Servers
cthtesting.com carries NS records listing 6 name servers — a1-246.akam.net, a10-65.akam.net, a11-66.akam.net and 3 others.
The name servers of cthtesting.com overlap at least partially with those of other domains — among them 221.130.149.in-addr.arpa, creditwayprocess.com, preston-patterson.com and two more.
These name servers commonly appear in delegations together with a14-67.akam.net, a24-64.akam.net, a3-65.akam.net and 7 other.
Host names that have two IP addresses:
The A records for a1-246.akam.net return 193.108.91.246 and 2600:1401:2::f6.
The A records for a10-65.akam.net return 96.7.50.65 and 2600:1480:d000::41.
The A records for a11-66.akam.net return 84.53.139.66 and 2600:1480:1::42.
The A records for a14-67.akam.net return 184.26.161.67 and 2600:1480:1800::43.
The A records for a24-64.akam.net return 2.16.130.64 and 2600:1480:9800::40.
The A records for a3-65.akam.net return 96.7.49.65 and 2600:1408:1c::41.
Mail Servers
cthtesting.com is served by two mail servers, mxa-00567a01.gslb.pphosted.com and mxb-00567a01.gslb.pphosted.com.
Among the domains sharing a mail server setup with cthtesting.com are transactions.docusign.net, comprova.com.br, demo-docusign.com and two others.
Both mxa-00567a01.gslb.pphosted.com and mxb-00567a01.gslb.pphosted.com have a single IP address each — mxa-00567a01.gslb.pphosted.com resolves to 205.220.164.129 while mxb-00567a01.gslb.pphosted.com resolves to 205.220.176.129.