`jacklinks.mail.onmicrosoft.com`

DNSSEC	⚠️ Not signed
MX	`jacklinks-mail-onmicrosoft-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
TXT	`v=spf1 include:outlook.com -all`

`mail.onmicrosoft.com`

	DNSSEC	⚠️ Not signed
	MX	`mail.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 include:spf.protection.outlook.com -all`

WOT: SAFE (50/100)

Subdomains

autodiscover.jacklinks.mail.onmicrosoft.com

Same first word

jacklinks.ca

jacklinks.org

jacklinks.us

jacklinks.info

jacklinks.com

jacklinks.cz

jacklinks.net

DNS History

5 records (1 active, 4 former)

○NSns1.bdm.microsoftonline.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:04:08
○ 2026-04-09 02:42:36
○ 2026-04-14 10:14:38

○NSns2.bdm.microsoftonline.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:04:08
○ 2026-04-09 02:42:36
○ 2026-04-14 10:14:38

○NSns3.bdm.microsoftonline.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:04:08
○ 2026-04-09 02:42:36
○ 2026-04-14 10:14:38

○NSns4.bdm.microsoftonline.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:04:08
○ 2026-04-09 02:42:36
○ 2026-04-14 10:14:38

●MXjacklinks-mail-onmicrosoft-com.mail.protection.outlook.com2016-12-28 → 2026-04-14 · 2 obs

● 2016-12-28 20:04:08
● 2026-04-14 10:14:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
onmicrosoft.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:204.14.183.208

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 onmicrosoft.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`jacklinks-mail-onmicrosoft-com.mail.prot`
TXT	1	`v=spf1 include:outlook.com -all`

📌 Glue Records Collected

Total: 8

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

Analysis

Hierarchy

The parent of autodiscover.jacklinks.mail.onmicrosoft.com is jacklinks.mail.onmicrosoft.com.

Mail Servers

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

Hostname jacklinks-mail-onmicrosoft-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:f804::2, 2a01:111:f403:f905::3, 2a01:111:f403:f907::1, 52.101.8.51, 52.101.9.20, 52.101.9.24 and 52.101.40.2.

jacklinks.mail.onmicrosoft.com - robtex.com