`rrtrainingcenter.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.domaincontrol.com`
MX	`rrtrainingcenter-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
TXT	`NETORGFT11870292.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2025-01-27 #3

`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.net`nstld@verisign-grs.com serial=1771291435

Same first word

rrtrainingcenter.com

DNS History

12 records (5 active, 7 former)

○NSns1.gname.net2021-10-11 → 2021-10-11 · 4 obs

○ 2018-05-23 16:21:10
● 2021-10-11 20:42:52
○ 2026-03-20 21:15:30
○ 2026-03-23 01:09:28

○NSns1.infoquest.com2015-06-15 → 2018-05-23 · 4 obs

● 2015-06-15 22:38:06
● 2018-05-23 16:21:10
○ 2021-10-11 20:42:52
○ 2026-03-23 01:09:28

○NSns2.gname.net2021-10-11 → 2021-10-11 · 4 obs

○ 2018-05-23 16:21:10
● 2021-10-11 20:42:52
○ 2026-03-20 21:15:30
○ 2026-03-23 01:09:28

○NSns2.infoquest.com2015-06-15 → 2018-05-23 · 4 obs

● 2015-06-15 22:38:06
● 2018-05-23 16:21:10
○ 2021-10-11 20:42:52
○ 2026-03-23 01:09:28

●NSns39.domaincontrol.com2026-03-20 → 2026-03-23 · 3 obs

○ 2021-10-11 20:42:52
● 2026-03-20 21:15:30
● 2026-03-23 01:09:28

●NSns40.domaincontrol.com2026-03-20 → 2026-03-23 · 3 obs

○ 2021-10-11 20:42:52
● 2026-03-20 21:15:30
● 2026-03-23 01:09:28

○MXmail.infoquest.com2015-06-15 → 2018-05-23 · 4 obs

● 2015-06-15 22:38:06
● 2018-05-23 16:21:10
○ 2021-10-11 20:42:52
○ 2026-03-23 01:09:28

●MXrrtrainingcenter-com.mail.protection.outlook.com2026-03-20 → 2026-03-23 · 3 obs

○ 2021-10-11 20:42:52
● 2026-03-20 21:15:30
● 2026-03-23 01:09:28

●A13.248.243.52026-03-20 → 2026-03-23 · 3 obs

○ 2021-10-11 20:42:52
● 2026-03-20 21:15:30
● 2026-03-23 01:09:28

○A23.235.132.2542021-10-11 → 2021-10-11 · 4 obs

○ 2018-05-23 16:21:10
● 2021-10-11 20:42:52
○ 2026-03-20 21:15:30
○ 2026-03-23 01:09:28

○A65.61.37.1522015-06-15 → 2018-05-23 · 4 obs

● 2015-06-15 22:38:06
● 2018-05-23 16:21:10
○ 2021-10-11 20:42:52
○ 2026-03-23 01:09:28

●A76.223.105.2302026-03-20 → 2026-03-23 · 3 obs

○ 2021-10-11 20:42:52
● 2026-03-20 21:15:30
● 2026-03-23 01:09:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rrtrainingcenter.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.109.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rrtrainingcenter.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
MX	1	`rrtrainingcenter-com.mail.protection.out`
TXT	2	`NETORGFT11870292.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

IP Addresses

rrtrainingcenter.com points to two IPs: 13.248.243.5 and 76.223.105.230.

Other host names including michellebaena.com, luiscarretero.com, katick.com, cirqula.com and highcountryfamilymedicine.com share IP numbers with rrtrainingcenter.com.

Name Servers

rrtrainingcenter.com's delegation uses two name servers, ns39.domaincontrol.com and ns40.domaincontrol.com.

rrtrainingcenter.com shares the same name server setup as other domains, for example whiteshakeronline.com, rhbc.cc, likevictoria.com, firstresponderattorneys.com and higginsross.com.

Host names with two IPs:

ns39.domaincontrol.com points to: 2603:5:21d1::14 and 97.74.109.20

ns40.domaincontrol.com points to: 2603:5:22d1::14 and 173.201.77.20

Mail Servers

rrtrainingcenter.com is handled by a single mail server, rrtrainingcenter-com.mail.protection.outlook.com.

Hostname rrtrainingcenter-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c931::1, 2a01:111:f403:f802::, 2a01:111:f403:f90a::1, 40.93.192.4, 52.101.11.10, 52.101.11.17 and 52.101.40.2.

rrtrainingcenter.com - robtex.com