`protocolintl.com`

DNSSEC	⚠️ Not signed
A	185.51.191.45^{🇭🇺 tarhely185.51.188.0/22}
		PTR	`thfourtyfive.tarhely.eu`
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::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`duo_sso_verification=TWyo8waZ6ZmOgCkCNLTjIEeFZZjG9M3KkRIHR2nEwV7r1CAafTBrHime...`
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=1786570779

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
○ 2026-08-12 22:01:48

●NSns1.doclernet.hu2026-02-22 → 2026-08-12 · 3 obs

○ 2017-12-31 20:15:56
● 2026-02-22 14:40:48
● 2026-08-12 22:01:48

○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
○ 2026-08-12 22:01:48

●NSns2.doclernet.hu2026-02-22 → 2026-08-12 · 3 obs

○ 2017-12-31 20:15:56
● 2026-02-22 14:40:48
● 2026-08-12 22:01:48

○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
○ 2026-08-12 22:01:48

○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
○ 2026-08-12 22:01:48

○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
○ 2026-08-12 22:01:48

○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
○ 2026-08-12 22:01:48

○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
○ 2026-08-12 22:01:48

●MXprotocolintl-com.mail.protection.outlook.com2026-02-22 → 2026-08-12 · 3 obs

○ 2017-12-31 20:15:56
● 2026-02-22 14:40:48
● 2026-08-12 22:01:48

●A185.51.191.452026-02-22 → 2026-08-12 · 3 obs

○ 2017-12-31 20:15:56
● 2026-02-22 14:40:48
● 2026-08-12 22:01:48

○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
○ 2026-08-12 22:01:48

○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
○ 2026-08-12 22:01:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, b.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: 604ms | 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	`v=spf1 include:spf.protection.outlook.co, duo_sso_verification=TWyo8waZ6ZmOgCkCNLT`
SOA	1	`ns1.doclernet.hu hostmaster.doclernet.hu`

Analysis

Hierarchy

mail.protocolintl.com is a subdomain of 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 derekalj.info, _dc-mx.ac9a42882f66.etrends.hu, mail.semes.hu and two others.

Name Servers

protocolintl.com uses two name servers for its delegation: 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.

The name servers for protocolintl.com overlap at least in part with those of other domains, including 234.159.5.in-addr.arpa and 224.227.188.in-addr.arpa.

Both ns1.doclernet.hu and ns2.doclernet.hu have a single IP address each — ns1.doclernet.hu resolves to 185.51.64.2 while ns2.doclernet.hu resolves to 185.51.65.2.

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 52.101.68.8, 52.101.68.32 and 52.101.73.11, along with 5 other.

protocolintl.com - robtex.com