rtg-group.com - robtex.com
rtg-group.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=1777020116 | ||||||
Same first word
rtg-group.kz |
rtg-group.com |
Similar names
DNS History
15 records (7 active, 8 former)
○NSns1.novahost.ru2015-06-14 → 2017-01-01 · 4 obs
● 2017-01-01 15:39:14
○ 2026-03-26 14:05:32
○ 2026-04-24 08:46:36
●NSns1.stackdns.com2026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 14:05:32
● 2026-04-24 08:46:36
○NSns2.novahost.ru2015-06-14 → 2017-01-01 · 4 obs
● 2017-01-01 15:39:14
○ 2026-03-26 14:05:32
○ 2026-04-24 08:46:36
●NSns2.stackdns.com2026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 14:05:32
● 2026-04-24 08:46:36
●NSns3.stackdns.com2026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 14:05:32
● 2026-04-24 08:46:36
●NSns4.stackdns.com2026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 14:05:32
● 2026-04-24 08:46:36
○MXalt1.aspmx.l.google.com2015-06-14 → 2016-01-28 · 4 obs
● 2016-01-28 23:38:44
○ 2016-04-30 12:05:22
○ 2026-04-24 08:46:36
○MXalt2.aspmx.l.google.com2015-06-14 → 2016-01-28 · 4 obs
● 2016-01-28 23:38:44
○ 2016-04-30 12:05:22
○ 2026-04-24 08:46:36
○MXaspmx.l.google.com2015-06-14 → 2016-01-28 · 4 obs
● 2016-01-28 23:38:44
○ 2016-04-30 12:05:22
○ 2026-04-24 08:46:36
○MXaspmx2.googlemail.com2015-06-14 → 2016-01-28 · 4 obs
● 2016-01-28 23:38:44
○ 2016-04-30 12:05:22
○ 2026-04-24 08:46:36
○MXaspmx3.googlemail.com2015-06-14 → 2016-01-28 · 4 obs
● 2016-01-28 23:38:44
○ 2016-04-30 12:05:22
○ 2026-04-24 08:46:36
●MXrtggroup-com0i.mail.protection.outlook.com2016-04-30 → 2026-04-24 · 3 obs
● 2016-04-30 12:05:22
● 2026-04-24 08:46:36
●A185.151.30.1622026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 14:05:32
● 2026-04-24 08:46:36
●A2a07:7800::1622026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 14:05:32
● 2026-04-24 08:46:36
○A91.195.170.192015-06-14 → 2017-01-01 · 4 obs
● 2017-01-01 15:39:14
○ 2026-03-26 14:05:32
○ 2026-04-24 08:46:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| rtg-group.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:146.148.28.88
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtg-group.com (unsigned zone)
⏱️ Timing
Total: 479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.162 |
| AAAA | 1 | 2a07:7800::162 |
| NS | 4 | ns4.stackdns.com, ns2.stackdns.com... |
| MX | 1 | rtggroup-com0i.mail.protection.outlook.c |
| TXT | 3 | MS=ms66048659, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
IP Addresses
Two IP numbers are pointed to by rtg-group.com: 2a07:7800::162 and 185.151.30.162.
other host names include rtb.org.uk, www.fvworks.co.uk, ranthamborenationalparks.in, johnhampson.co.uk and gracemail.co.uk; they share IP numbers with rtg-group.com.
Name Servers
rtg-group.com delegates to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
rtg-group.com at least partially shares name servers with other domains, for instance a-gallery.co.uk, anywebcam.co.uk, nrbw.net, doxfordfarmcottages.com and doomwadstation.net.
Host names with one IP number: ns1.stackdns.com points to: 35.197.225.59; ns2.stackdns.com points to: 146.148.28.88; ns3.stackdns.com points to: 35.198.79.191; ns4.stackdns.com points to: 104.196.137.209.
Mail Servers
rtg-group.com is handled by a single mail server, rtggroup-com0i.mail.protection.outlook.com.
Hostname rtggroup-com0i.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::5, 52.101.68.29, 52.101.68.36, 52.101.73.4 and 52.101.73.6.