`frontierdoor.com`

DNSSEC	⚠️ Not signed
A	50.62.223.206^{🇺🇸 AS39810150.62.220.0/22 GCN Allocation}
		PTR	`206.223.62.50.host.secureserver.net`
NS	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
MX	`frontierdoor-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:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.com include:spf-we...`
TXT	`google-site-verification=r47xetQzpoGIdee4KldbtOMUteTlHzDOU1OVQXlDS7g`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2026-04-26 #0

`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=1778426721

WOT: SAFE (60/100)

Subdomains

mail.frontierdoor.com

www.frontierdoor.com

Same first word

frontierdoor.com

Similar names

rootinforred.com

DNS History

13 records (4 active, 9 former)

○NSa.ns.celestial.com2015-07-07 → 2020-02-25 · 4 obs

● 2015-07-07 05:32:58
● 2020-02-25 18:00:32
○ 2026-05-10 15:45:08
○ 2026-05-10 15:45:10

○NSb.ns.celestial.com2015-07-07 → 2020-02-25 · 4 obs

● 2015-07-07 05:32:58
● 2020-02-25 18:00:32
○ 2026-05-10 15:45:08
○ 2026-05-10 15:45:10

○NSc.ns.celestial.com2015-07-07 → 2020-02-25 · 4 obs

● 2015-07-07 05:32:58
● 2020-02-25 18:00:32
○ 2026-05-10 15:45:08
○ 2026-05-10 15:45:10

○NSd.ns.celestial.com2015-07-07 → 2020-02-25 · 4 obs

● 2015-07-07 05:32:58
● 2020-02-25 18:00:32
○ 2026-05-10 15:45:08
○ 2026-05-10 15:45:10

●NSns71.domaincontrol.com2026-05-10 → 2026-05-10 · 3 obs

○ 2020-02-25 18:00:32
● 2026-05-10 15:45:08
● 2026-05-10 15:45:10

●NSns72.domaincontrol.com2026-05-10 → 2026-05-10 · 3 obs

○ 2020-02-25 18:00:32
● 2026-05-10 15:45:08
● 2026-05-10 15:45:10

○MXcluster8.us.messagelabs.com2015-07-07 → 2017-03-29 · 4 obs

● 2015-07-07 05:32:58
● 2017-03-29 20:49:50
○ 2020-02-25 18:00:32
○ 2026-05-10 15:45:10

○MXcluster8a.us.messagelabs.com2015-07-07 → 2017-03-29 · 4 obs

● 2015-07-07 05:32:58
● 2017-03-29 20:49:50
○ 2020-02-25 18:00:32
○ 2026-05-10 15:45:10

●MXfrontierdoor-com.mail.protection.outlook.com2020-02-25 → 2026-05-10 · 3 obs

○ 2017-03-29 20:49:50
● 2020-02-25 18:00:32
● 2026-05-10 15:45:10

○MXmx4.celestial.com2020-02-25 → 2020-02-25 · 4 obs

○ 2017-03-29 20:49:50
● 2020-02-25 18:00:32
○ 2026-05-10 15:45:08
○ 2026-05-10 15:45:10

○A23.236.62.1472020-02-25 → 2020-02-25 · 4 obs

○ 2017-03-29 20:49:50
● 2020-02-25 18:00:32
○ 2026-05-10 15:45:08
○ 2026-05-10 15:45:10

●A50.62.223.2062026-05-10 → 2026-05-10 · 3 obs

○ 2020-02-25 18:00:32
● 2026-05-10 15:45:08
● 2026-05-10 15:45:10

○A72.167.191.692015-07-07 → 2017-03-29 · 4 obs

● 2015-07-07 05:32:58
● 2017-03-29 20:49:50
○ 2020-02-25 18:00:32
○ 2026-05-10 15:45:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
frontierdoor.com	ns71.domaincontrol.com, ns72.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frontierdoor.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.62.223.206`
NS	2	`ns71.domaincontrol.com, ns72.domaincontrol.com`
MX	1	`frontierdoor-com.mail.protection.outlook`
TXT	2	`v=spf1 include:spf.protection.outlook.co, google-site-verification=r47xetQzpoGIdee`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

Hierarchy

frontierdoor.com is a parent of mail.frontierdoor.com and www.frontierdoor.com.

IP Addresses

frontierdoor.com points to a single IP address: 50.62.223.206.

Other host names such as 206.223.62.50.host.secureserver.net and mail.frontierdoor.com share IP numbers with frontierdoor.com.

Name Servers

frontierdoor.com is delegated to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.

frontierdoor.com uses the same name server setup as other domains, including kipepps.com, ndeane.com, valu.network, ramada.nyc and elite-ethics.com.

Host names with two IP numbers:

ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46.

ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46.

Mail Servers

The mail server for frontierdoor.com is frontierdoor-com.mail.protection.outlook.com.

frontierdoor-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c902::4, 2a01:111:f403:f804::3, 2a01:111:f403:f901::, 52.101.9.5, 52.101.10.14, 52.101.41.3 and 52.101.194.3.

frontierdoor.com - robtex.com