protocolintl.com - dns.ninja

`protocolintl.com`

DNSSEC	⚠️ Not signed
A	185.51.191.45^{🇭🇺 tarhely185.51.188.0/22}
NS	`ns1.doclernet.hu` ⭐
		A	185.51.64.2^{🇭🇺 SERVERGARDEN-AS185.51.64.0/22 Servergarden}
			PTR	`ns1.doclernet.hu`
NS	`ns2.doclernet.hu`
		A	185.51.65.2^{🇭🇺 SERVERGARDEN-AS185.51.64.0/22 Servergarden}
			PTR	`ns2.doclernet.hu`
MX	`protocolintl-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`duo_sso_verification=TWyo8waZ6ZmOgCkCNLTjIEeFZZjG9M3KkRIHR2nEwV7r1CAafTBrHime...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.doclernet.hu`hostmaster@doclernet.hu 2024-10-16 #35

`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=1785149557

Subdomains

mail.protocolintl.com

Same first word

protocolintl.com

protocolintl.net

Similar names

controlpilot.xyz

controlpilot.com

DNS History

13 records (4 active, 9 former)

○NSns1.dataweb.nl2016-04-29 → 2017-12-31 · 5 obs

○ 2016-02-22 21:36:38
● 2016-04-29 05:19:20
● 2017-12-31 20:15:56
○ 2026-02-22 14:40:48
○ 2026-07-27 11:09:20

●NSns1.doclernet.hu2026-02-22 → 2026-07-27 · 3 obs

○ 2017-12-31 20:15:56
● 2026-02-22 14:40:48
● 2026-07-27 11:09:20

○NSns1.mediatemple.net2015-07-21 → 2016-02-22 · 4 obs

● 2015-07-21 01:11:16
● 2016-02-22 21:36:38
○ 2016-04-29 05:19:20
○ 2026-07-27 11:09:20

●NSns2.doclernet.hu2026-02-22 → 2026-07-27 · 3 obs

○ 2017-12-31 20:15:56
● 2026-02-22 14:40:48
● 2026-07-27 11:09:20

○NSns2.mediatemple.net2015-07-21 → 2016-02-22 · 4 obs

● 2015-07-21 01:11:16
● 2016-02-22 21:36:38
○ 2016-04-29 05:19:20
○ 2026-07-27 11:09:20

○NSns3.dataweb.nl2016-04-29 → 2017-12-31 · 5 obs

○ 2016-02-22 21:36:38
● 2016-04-29 05:19:20
● 2017-12-31 20:15:56
○ 2026-02-22 14:40:48
○ 2026-07-27 11:09:20

○MXmail.protocolintl.com2015-07-21 → 2015-11-22 · 4 obs

● 2015-07-21 01:11:16
● 2015-11-22 22:47:34
○ 2016-02-22 21:36:38
○ 2026-07-27 11:09:20

○MXmx1-eu1.ppe-hosted.com2016-02-22 → 2017-12-31 · 5 obs

○ 2015-11-22 22:47:34
● 2016-02-22 21:36:38
● 2017-12-31 20:15:56
○ 2026-02-22 14:40:48
○ 2026-07-27 11:09:20

○MXmx2-eu1.ppe-hosted.com2016-02-22 → 2017-12-31 · 5 obs

○ 2015-11-22 22:47:34
● 2016-02-22 21:36:38
● 2017-12-31 20:15:56
○ 2026-02-22 14:40:48
○ 2026-07-27 11:09:20

●MXprotocolintl-com.mail.protection.outlook.com2026-02-22 → 2026-07-27 · 3 obs

○ 2017-12-31 20:15:56
● 2026-02-22 14:40:48
● 2026-07-27 11:09:20

●A185.51.191.452026-02-22 → 2026-07-27 · 3 obs

○ 2017-12-31 20:15:56
● 2026-02-22 14:40:48
● 2026-07-27 11:09:20

○A72.47.224.922017-01-01 → 2017-12-31 · 5 obs

○ 2016-04-29 05:19:20
● 2017-01-01 04:17:12
● 2017-12-31 20:15:56
○ 2026-02-22 14:40:48
○ 2026-07-27 11:09:20

○A72.47.228.2012015-07-21 → 2016-04-29 · 4 obs

● 2015-07-21 01:11:16
● 2016-04-29 05:19:20
○ 2017-01-01 04:17:12
○ 2026-07-27 11:09:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
protocolintl.com	ns1.doclernet.hu, ns2.doclernet.hu	-

✅ Authoritative Response

Server:185.51.64.2

NS records: ns1.doclernet.hu, ns2.doclernet.hu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protocolintl.com (unsigned zone)

⏱️ Timing

Total: 955ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.51.191.45`
NS	2	`ns1.doclernet.hu, ns2.doclernet.hu`
MX	1	`protocolintl-com.mail.protection.outlook`
TXT	2	`duo_sso_verification=TWyo8waZ6ZmOgCkCNLT, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.doclernet.hu hostmaster.doclernet.hu`

Analysis

Hierarchy

protocolintl.com serves as the parent of mail.protocolintl.com.

IP Addresses

protocolintl.com directs to one IP number, which is 185.51.191.45.

Among the host names that share IP numbers with protocolintl.com are mail.studyingisfun.com, derekalj.info, _dc-mx.ac9a42882f66.etrends.hu and two others.

Name Servers

protocolintl.com is served by two delegated name servers, ns1.doclernet.hu and ns2.doclernet.hu.

protocolintl.com has the same name server delegation as a number of other domains, such as virtuosos.com, admax.hu, kosinklima.hu and two more.

protocolintl.com has a partial name server overlap with other domains — among them 234.159.5.in-addr.arpa and 224.227.188.in-addr.arpa.

It is common to find these name servers paired with the name servers ns1.servergarden.hu.

ns1.doclernet.hu directs to 185.51.64.2 and ns2.doclernet.hu directs to 185.51.65.2; each host name points to exactly one IP number.

Mail Servers

protocolintl.com routes its mail through a single mail server, protocolintl-com.mail.protection.outlook.com.

protocolintl-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.10, 52.101.68.21 and 52.101.73.15, along with 5 other.