ctgroups.com - dns.ninja
ctgroups.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns5.afternic.com ⭐ | ||||||
| A | 2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44 | ||||||
| PTR | ns5.afternic.com | ||||||
| A | 97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns5.afternic.com | ||||||
| NS | ns6.afternic.com | ||||||
| A | 2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44 | ||||||
| PTR | ns6.afternic.com | ||||||
| A | 173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns6.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #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=1785266297 | ||||||
Same first word
Similar names
DNS History
19 records (4 active, 15 former)
○NSns1.namebrightdns.com2015-06-06 → 2017-04-06 · 6 obs
○ 2015-10-27 19:28:38
○ 2016-07-09 09:31:18
● 2017-04-06 23:12:04
○ 2026-03-03 17:57:06
○ 2026-07-28 19:47:38
○NSns2.namebrightdns.com2015-06-06 → 2017-04-06 · 6 obs
○ 2015-10-27 19:28:38
○ 2016-07-09 09:31:18
● 2017-04-06 23:12:04
○ 2026-03-03 17:57:06
○ 2026-07-28 19:47:38
●NSns5.afternic.com2026-03-03 → 2026-07-28 · 3 obs
● 2026-03-03 17:57:06
● 2026-07-28 19:47:38
●NSns6.afternic.com2026-03-03 → 2026-07-28 · 3 obs
● 2026-03-03 17:57:06
● 2026-07-28 19:47:38
○NSnsg1.namebrightdns.com2015-10-27 → 2016-07-09 · 5 obs
● 2015-10-27 19:28:38
● 2016-07-09 09:31:18
○ 2017-04-06 23:12:04
○ 2026-07-28 19:47:38
○NSnsg2.namebrightdns.com2015-10-27 → 2016-07-09 · 5 obs
● 2015-10-27 19:28:38
● 2016-07-09 09:31:18
○ 2017-04-06 23:12:04
○ 2026-07-28 19:47:38
○MXanmail.namebrightmail.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-27 19:28:38
○ 2026-07-28 19:47:38
○A107.23.198.2402016-07-09 → 2016-07-09 · 4 obs
● 2016-07-09 09:31:18
○ 2017-04-06 23:12:04
○ 2026-07-28 19:47:38
●A13.248.169.482026-03-03 → 2026-07-28 · 3 obs
● 2026-03-03 17:57:06
● 2026-07-28 19:47:38
○A52.0.96.242016-02-07 → 2016-02-07 · 4 obs
● 2016-02-07 03:14:56
○ 2016-07-09 09:31:18
○ 2026-07-28 19:47:38
○A52.204.129.222017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 23:12:04
○ 2026-03-03 17:57:06
○ 2026-07-28 19:47:38
○A52.4.72.1372016-07-09 → 2016-07-09 · 4 obs
● 2016-07-09 09:31:18
○ 2017-04-06 23:12:04
○ 2026-07-28 19:47:38
○A52.71.117.992016-02-07 → 2016-02-07 · 4 obs
● 2016-02-07 03:14:56
○ 2016-07-09 09:31:18
○ 2026-07-28 19:47:38
○A54.174.31.2542015-06-06 → 2015-10-27 · 4 obs
● 2015-10-27 19:28:38
○ 2016-02-07 03:14:56
○ 2026-07-28 19:47:38
○A54.208.74.2152015-06-06 → 2015-10-27 · 4 obs
● 2015-10-27 19:28:38
○ 2016-02-07 03:14:56
○ 2026-07-28 19:47:38
○A54.85.127.702017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 23:12:04
○ 2026-03-03 17:57:06
○ 2026-07-28 19:47:38
●A76.223.54.1462026-03-03 → 2026-07-28 · 3 obs
● 2026-03-03 17:57:06
● 2026-07-28 19:47:38
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-06 → 2016-07-09 · 4 obs
● 2016-07-09 09:31:18
○ 2017-04-06 23:12:04
○ 2026-07-28 19:47:38
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 23:12:04
○ 2026-03-03 17:57:06
○ 2026-07-28 19:47:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ctgroups.com | ns5.afternic.com, ns6.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.99.66
NS records: ns5.afternic.com, ns6.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctgroups.com (unsigned zone)
⏱️ Timing
Total: 1356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns5.afternic.com, ns6.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns5.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)
Analysis
IP Addresses
ctgroups.com points to the IP addresses 13.248.169.48 and 76.223.54.146
bmhllc.com, boerneretirement.com, coaxgrid.xyz plus two other host names have IP numbers in common with ctgroups.com.
Name Servers
DNS delegation for ctgroups.com points to two name servers: ns5.afternic.com and ns6.afternic.com.
The name server configuration of ctgroups.com is shared with other domains, for instance deh.ca, stream-pro.com, svs1.reguser.com and two others.
There is at least partial name server overlap between ctgroups.com and other domains — intakeplatform.xyz, epicregister.xyz, brainparks.xyz and two more among them.
These name servers are routinely deployed together with the name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn.
ns5.afternic.com directs to 97.74.99.66 and 2603:5:2134::42. ns6.afternic.com directs to 173.201.67.66 and 2603:5:2234::42. Each host name carries two IP addresses.