`rtcorp.com`

DNSSEC	⚠️ Not signed
A	192.0.78.179^{🇺🇸 Automattic192.0.78.0/24 Route Object}
A	192.0.78.210^{🇺🇸 Automattic192.0.78.0/24 Route Object}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`rtcorp-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=EPM5Q37kA56PXQ1VwNtmR96nmOpJiNiRYBn/VO+6+/xPEmf4FW+ZDe2Ctp7ZO62uxhp85GB...`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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

rtcorp.com

rtcorp.com.br

Similar names

corprt.net

trcpro.net

rcport.com

trcorp.com

croprt.com

rtcpro.com

corptr.com

trcorp.net

trcpro.rs

prortc.com

crport.com

trcpro.us

DNS History

16 records (7 active, 9 former)

○NSdns1.name-services.com2015-07-26 → 2017-06-25 · 4 obs

● 2015-07-26 13:01:56
● 2017-06-25 12:09:52
○ 2026-02-15 04:26:32
○ 2026-03-12 06:31:04

○NSdns2.name-services.com2015-07-26 → 2017-06-25 · 4 obs

● 2015-07-26 13:01:56
● 2017-06-25 12:09:52
○ 2026-02-15 04:26:32
○ 2026-03-12 06:31:04

○NSdns3.name-services.com2015-07-26 → 2017-06-25 · 4 obs

● 2015-07-26 13:01:56
● 2017-06-25 12:09:52
○ 2026-02-15 04:26:32
○ 2026-03-12 06:31:04

○NSdns4.name-services.com2015-07-26 → 2017-06-25 · 4 obs

● 2015-07-26 13:01:56
● 2017-06-25 12:09:52
○ 2026-02-15 04:26:32
○ 2026-03-12 06:31:04

○NSdns5.name-services.com2015-07-26 → 2017-06-25 · 4 obs

● 2015-07-26 13:01:56
● 2017-06-25 12:09:52
○ 2026-02-15 04:26:32
○ 2026-03-12 06:31:04

●NSns1.bdm.microsoftonline.com2026-02-15 → 2026-03-12 · 3 obs

○ 2017-06-25 12:09:52
● 2026-02-15 04:26:32
● 2026-03-12 06:31:04

●NSns2.bdm.microsoftonline.com2026-02-15 → 2026-03-12 · 3 obs

○ 2017-06-25 12:09:52
● 2026-02-15 04:26:32
● 2026-03-12 06:31:04

●NSns3.bdm.microsoftonline.com2026-02-15 → 2026-03-12 · 3 obs

○ 2017-06-25 12:09:52
● 2026-02-15 04:26:32
● 2026-03-12 06:31:04

●NSns4.bdm.microsoftonline.com2026-02-15 → 2026-03-12 · 3 obs

○ 2017-06-25 12:09:52
● 2026-02-15 04:26:32
● 2026-03-12 06:31:04

○MXmx1.emailsrvr.com2015-07-26 → 2017-06-25 · 4 obs

● 2015-07-26 13:01:56
● 2017-06-25 12:09:52
○ 2026-02-15 04:26:32
○ 2026-03-12 06:31:04

○MXmx2.emailsrvr.com2015-07-26 → 2017-06-25 · 4 obs

● 2015-07-26 13:01:56
● 2017-06-25 12:09:52
○ 2026-02-15 04:26:32
○ 2026-03-12 06:31:04

●MXrtcorp-com.mail.protection.outlook.com2026-02-15 → 2026-03-12 · 3 obs

○ 2017-06-25 12:09:52
● 2026-02-15 04:26:32
● 2026-03-12 06:31:04

●A192.0.78.1792026-02-15 → 2026-03-12 · 3 obs

○ 2017-06-25 12:09:52
● 2026-02-15 04:26:32
● 2026-03-12 06:31:04

●A192.0.78.2102026-02-15 → 2026-03-12 · 3 obs

○ 2017-06-25 12:09:52
● 2026-02-15 04:26:32
● 2026-03-12 06:31:04

○A50.87.149.422015-07-26 → 2016-01-18 · 4 obs

● 2015-07-26 13:01:56
● 2016-01-18 14:31:50
○ 2016-07-13 23:26:36
○ 2026-03-12 06:31:04

○A98.124.199.1252016-07-13 → 2017-06-25 · 5 obs

○ 2016-01-18 14:31:50
● 2016-07-13 23:26:36
● 2017-06-25 12:09:52
○ 2026-02-15 04:26:32
○ 2026-03-12 06:31:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
rtcorp.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server: 13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcorp.com (unsigned zone)

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`192.0.78.179, 192.0.78.210`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`rtcorp-com.mail.protection.outlook.com (`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=EPM5Q37kA56PXQ1VwNtmR96nmOpJiNiRYB`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

rtcorp.com points to two IPs: 192.0.78.179 and 192.0.78.210.

Other host names including ticotrotter.com, strawsons.com, shkrime.com, beyond-dedicated.de and meralli.com share IP numbers with rtcorp.com.

Name Servers

rtcorp.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

rtcorp.com at least partially shares name servers with other domains, including aston-ecole.com, ethniks.com, bjornssons-auktioner.se, ariel.associates and innomeer.com.

Hosts with two IP numbers:

Host ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208

Host ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208

Host ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208

Host ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208

Mail Servers

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

Hostname rtcorp-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c91d::, 2a01:111:f403:c931::, 2a01:111:f403:f912::, 52.101.9.14, 52.101.10.8, 52.101.10.16 and 52.101.194.17.

rtcorp.com - robtex.com

rtcorp.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`rtcorp.com`

`com`