rtgroup.com - dns.ninja
rtgroup.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=1785056697 | ||||||
Subdomains
spamtitan.rtgroup.com |
portal.rtgroup.com |
mail.rtgroup.com |
Same first word
rtgroup.co |
rtgroup.us |
rtgroup.org |
rtgroup.net |
rtgroup.it |
rtgroup.com.sg |
rtgroup.co.uk |
rtgroup.ru |
rtgroup.biz |
rtgroup.eu |
rtgroup.ca |
rtgroup.de |
rtgroup.com.br |
rtgroup.com |
rtgroup.lv |
rtgroup.co.za |
rtgroup.com.au |
Similar names
DNS History
14 records (7 active, 7 former)
●NSdns1.easydns.com2015-08-22 → 2026-07-26 · 6 obs
● 2016-07-08 19:36:02
○ 2026-02-15 23:15:22
○ 2026-03-28 19:11:16
● 2026-04-04 03:32:08
● 2026-07-26 09:05:36
○NSdns1.registrar-servers.com2026-02-15 → 2026-03-28 · 5 obs
● 2026-02-15 23:15:22
● 2026-03-28 19:11:16
○ 2026-04-04 03:32:08
○ 2026-07-26 09:05:36
○NSdns2.easydns.net2015-08-22 → 2016-07-08 · 4 obs
● 2016-07-08 19:36:02
○ 2026-02-15 23:15:22
○ 2026-07-26 09:05:36
○NSdns2.registrar-servers.com2026-02-15 → 2026-03-28 · 5 obs
● 2026-02-15 23:15:22
● 2026-03-28 19:11:16
○ 2026-04-04 03:32:08
○ 2026-07-26 09:05:36
○NSdns3.easydns.org2015-08-22 → 2016-07-08 · 4 obs
● 2016-07-08 19:36:02
○ 2026-02-15 23:15:22
○ 2026-07-26 09:05:36
●NSns-1132.awsdns-13.org2026-04-04 → 2026-07-26 · 3 obs
● 2026-04-04 03:32:08
● 2026-07-26 09:05:36
●NSns-2041.awsdns-63.co.uk2026-04-04 → 2026-07-26 · 3 obs
● 2026-04-04 03:32:08
● 2026-07-26 09:05:36
●NSns-229.awsdns-28.com2026-04-04 → 2026-07-26 · 3 obs
● 2026-04-04 03:32:08
● 2026-07-26 09:05:36
●NSns-867.awsdns-44.net2026-04-04 → 2026-07-26 · 3 obs
● 2026-04-04 03:32:08
● 2026-07-26 09:05:36
○MXmail.j3software.com2015-08-22 → 2016-07-08 · 4 obs
● 2016-07-08 19:36:02
○ 2026-02-15 23:15:22
○ 2026-07-26 09:05:36
○MXmx-caprica.easydns.com2015-08-22 → 2016-07-08 · 4 obs
● 2016-07-08 19:36:02
○ 2026-02-15 23:15:22
○ 2026-07-26 09:05:36
●MXspamtitan.rtgroup.com2026-02-15 → 2026-07-26 · 3 obs
● 2026-02-15 23:15:22
● 2026-07-26 09:05:36
○A198.101.13.1182015-08-22 → 2016-07-08 · 4 obs
● 2016-07-08 19:36:02
○ 2026-02-15 23:15:22
○ 2026-07-26 09:05:36
●A67.20.113.2012026-02-15 → 2026-07-26 · 3 obs
● 2026-02-15 23:15:22
● 2026-07-26 09:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtgroup.com | ns-229.awsdns-28.com, ns-867.awsdns-44.net, ns-1132.awsdns-13.org, ns-2041.awsdns-63.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.249
NS records: ns-229.awsdns-28.com, ns-867.awsdns-44.net, ns-1132.awsdns-13.org, ns-2041.awsdns-63.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtgroup.com (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.20.113.201 |
| NS | 4 | ns-1132.awsdns-13.org, ns-2041.awsdns-63.co.uk... |
| MX | 1 | spamtitan.rtgroup.com (pri: 0) |
| TXT | 5 | MS=97FBF290365892A19F3BBF0E07E8E83A22FFF, google-site-verification=k3g8UUs19HGBLDE... |
| SOA | 1 | dns1.easydns.com zone.easydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-229.awsdns-28.com, ns-229.awsdns-28.com)
Analysis
Hierarchy
rtgroup.com sits above spamtitan.rtgroup.com, portal.rtgroup.com and mail.rtgroup.com in the domain hierarchy.
IP Addresses
rtgroup.com resolves to just one IP address, 67.20.113.201.
Two other host names, along with trophybabies.com, mail.jardinestropicaleslm.com and mail.murpheythejeweler.com, also share IP numbers with rtgroup.com.
Name Servers
rtgroup.com delegates to five name servers: ns-229.awsdns-28.com, dns1.easydns.com, ns-867.awsdns-44.net and two others.
There is at least partial name server overlap between rtgroup.com and other domains — fundeco.com, kemp.cc, bellz.org and two more among them.
These name servers regularly appear alongside ns-2041.awsdns-63.co.uk, ns-1132.awsdns-13.org, dns2.easydns.net and 6 other name servers in NS record sets.
Host names that have two IP addresses:
ns-229.awsdns-28.com resolves to two addresses: 205.251.192.229 and 2600:9000:5300:e500::1.
dns1.easydns.com resolves to two addresses: 64.68.196.10 and 2620:49:3::10.
ns-867.awsdns-44.net resolves to two addresses: 205.251.195.99 and 2600:9000:5303:6300::1.
ns-1132.awsdns-13.org resolves to two addresses: 205.251.196.108 and 2600:9000:5304:6c00::1.
ns-2041.awsdns-63.co.uk resolves to two addresses: 205.251.199.249 and 2600:9000:5307:f900::1.
Mail Servers
The sole mail server for rtgroup.com is spamtitan.rtgroup.com.
Among the domains sharing a mail server setup with rtgroup.com are j3software.com, actexporter.com, act.expert and two others.
spamtitan.rtgroup.com carries a single IP number, which is 38.96.202.16.