`office-365-support.com`

DNSSEC	⚠️ Not signed
A	72.167.56.12^{🇺🇸 AS39810172.167.56.0/22}
		PTR	`12.56.167.72.host.secureserver.net`
NS	`ns65.domaincontrol.com` ⭐
		A	2603:5:2164::2b^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns65.domaincontrol.com`
		A	97.74.102.43^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns65.domaincontrol.com`
NS	`ns66.domaincontrol.com`
		A	2603:5:2264::2b^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns66.domaincontrol.com`
		A	173.201.70.43^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns66.domaincontrol.com`
MX	`office365support-com01ee.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`ahrefs-site-verification_a4d05e57926db1b9874b99feba60495a98c3b271bdb195185269...`
TXT	`google-site-verification=UFtZN0C9gvgZRFvr-eFSzx-QAW3U4UW4qBMvnwZBOzg`
SOA	`ns65.domaincontrol.com`dns@jomax.net 2023-12-13 #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=1778749326

Same first word

office-365-support.com

DNS History

9 records (4 active, 5 former)

●NSns65.domaincontrol.com2015-05-31 → 2026-05-14 · 2 obs

● 2015-05-31 06:35:30
● 2026-05-14 09:28:28

●NSns66.domaincontrol.com2015-05-31 → 2026-05-14 · 2 obs

● 2015-05-31 06:35:30
● 2026-05-14 09:28:28

○MXmailstore1.secureserver.net2015-05-31 → 2018-03-18 · 4 obs

● 2015-05-31 06:35:30
● 2018-03-18 11:35:46
○ 2019-07-24 16:45:04
○ 2026-05-14 09:28:28

●MXoffice365support-com01ee.mail.protection.outlook.com2019-07-24 → 2026-05-14 · 3 obs

○ 2018-03-18 11:35:46
● 2019-07-24 16:45:04
● 2026-05-14 09:28:28

○MXsmtp.secureserver.net2015-05-31 → 2018-03-18 · 4 obs

● 2015-05-31 06:35:30
● 2018-03-18 11:35:46
○ 2019-07-24 16:45:04
○ 2026-05-14 09:28:28

○A184.168.221.452017-07-07 → 2017-07-07 · 4 obs

○ 2016-09-18 22:17:44
● 2017-07-07 07:23:42
○ 2018-03-18 11:35:46
○ 2026-05-14 09:28:28

○A198.71.233.1612018-03-18 → 2021-10-21 · 5 obs

○ 2017-07-07 07:23:42
● 2018-03-18 11:35:46
● 2021-10-21 06:38:54
○ 2026-03-06 19:50:50
○ 2026-05-14 09:28:28

○A50.63.211.12015-05-31 → 2016-09-18 · 4 obs

● 2015-05-31 06:35:30
● 2016-09-18 22:17:44
○ 2017-07-07 07:23:42
○ 2026-05-14 09:28:28

●A72.167.56.122026-03-06 → 2026-05-14 · 3 obs

○ 2021-10-21 06:38:54
● 2026-03-06 19:50:50
● 2026-05-14 09:28:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
office-365-support.com	ns66.domaincontrol.com, ns65.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.102.43

NS records: ns66.domaincontrol.com, ns65.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for office-365-support.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.167.56.12`
NS	2	`ns65.domaincontrol.com, ns66.domaincontrol.com`
MX	1	`office365support-com01ee.mail.protection`
TXT	3	`v=spf1 include:spf.protection.outlook.co, ahrefs-site-verification_a4d05e57926db1b...`
SOA	1	`ns65.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)

Analysis

IP Addresses

office-365-support.com resolves to a single IP: 72.167.56.12.

Other host names, for instance freedomcycles.com, mail.snaptart.org, mail.oilpaintingrestorationillinois.com, mail.oilpaintingrestorationnewhampshire.com and the-short-line.com share IP numbers with office-365-support.com.

Name Servers

office-365-support.com has two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.

office-365-support.com shares the same name server setup as other domains, for example springmahjong.com, dead.space, rycoelectrical.com, qinteractive.co and bozin.com.tw.

office-365-support.com partially shares name servers with other domains, for instance imsconsulting.org.

Host names with two IP numbers:

ns65.domaincontrol.com points to: 2603:5:2164::2b and 97.74.102.43; ns66.domaincontrol.com points to: 2603:5:2264::2b and 173.201.70.43.

Mail Servers

office-365-support.com is handled by a single mail server, office365support-com01ee.mail.protection.outlook.com.

Host office365support-com01ee.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c931::, 2a01:111:f403:f910::, 2a01:111:f403:f912::, 52.101.9.20, 52.101.11.7, 52.101.11.15 and 52.101.41.56.

office-365-support.com - robtex.com