🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`atomictawk-com.mail.protection.outlook.com`

DNSSEC	⚠️ Not signed
A	2a01:111:f403:cc31::^{🇦🇺 Microsoft2a01:111:f000::/36}
		PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:cc31::8^{🇦🇺 Microsoft2a01:111:f000::/36}
A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.149.54^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.151.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}

`mail.protection.outlook.com`

	DNSSEC	⚠️ Not signed
	NS	`ns1-proddns.glbdns.o365filtering.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns1-proddns.glbdns.protection.outlook.com` ⚠️ Not in zone NS records
	NS	`ns2-proddns.glbdns.o365filtering.com` ⚠️ Not in parent delegation
	NS	`ns2-proddns.glbdns.protection.outlook.com` ⚠️ Not in zone NS records
	NS	`ns3-proddns.glbdns.protection.outlook.com` ⚠️ Not in zone NS records
	NS	`ns4-proddns.glbdns.protection.outlook.com` ⚠️ Not in zone NS records
	NS	`ns5-proddns.glbdns.protection.outlook.com` ⚠️ Not in zone NS records
	NS	`ns6-proddns.glbdns.protection.outlook.com` ⚠️ Not in zone NS records
	NS	`ns7-proddns.glbdns.protection.outlook.com` ⚠️ Not in zone NS records
	SOA	`ns1-proddns.glbdns.o365filtering.com`hostmaster@o365filtering.com 2013-01-08 #1

WOT: SAFE (60/100)
WOT: SAFE (63/100)

MX for

atomictawk.com

Previous names

Next names

DNS History

15 records (8 active, 7 former)

●A2a01:111:f403:cc31::2026-09-02 → 2026-10-16 · 4 obs

● 2026-09-02 03:58:50
○ 2026-10-16 19:04:08
● 2026-10-16 21:52:38
● 2026-10-16 21:52:40

○A2a01:111:f403:cc31::12026-09-02 → 2026-10-16 · 5 obs

● 2026-09-02 03:58:50
○ 2026-09-03 22:26:26
● 2026-10-16 19:04:08
○ 2026-10-16 21:52:38
○ 2026-10-16 21:52:40

●A2a01:111:f403:cc31::22026-09-03 → 2026-10-16 · 5 obs

○ 2026-09-02 03:58:50
● 2026-09-03 22:26:26
○ 2026-10-16 19:04:08
● 2026-10-16 21:52:38
● 2026-10-16 21:52:40

●A2a01:111:f403:cc31::32026-10-16 → 2026-10-16 · 3 obs

○ 2026-09-03 22:26:26
● 2026-10-16 19:04:08
● 2026-10-16 21:52:40

●A2a01:111:f403:cc31::82026-10-16 → 2026-10-16 · 3 obs

○ 2026-09-03 22:26:26
● 2026-10-16 19:04:08
● 2026-10-16 21:52:40

○A2a01:111:f403:cc33::2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 03:58:50
○ 2026-10-16 21:52:38
○ 2026-10-16 21:52:40

○A2a01:111:f403:cc33::12026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 03:58:50
○ 2026-10-16 19:04:08
○ 2026-10-16 21:52:40

○A52.101.149.02026-10-16 → 2026-10-16 · 4 obs

○ 2026-09-03 22:26:26
● 2026-10-16 19:04:08
○ 2026-10-16 21:52:38
○ 2026-10-16 21:52:40

○A52.101.149.12026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 03:58:50
○ 2026-10-16 19:04:08
○ 2026-10-16 21:52:40

○A52.101.149.22026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 03:58:50
○ 2026-09-03 22:26:26
○ 2026-10-16 21:52:40

○A52.101.149.522026-10-16 → 2026-10-16 · 4 obs

○ 2026-09-03 22:26:26
● 2026-10-16 19:04:08
○ 2026-10-16 21:52:38
○ 2026-10-16 21:52:40

●A52.101.149.542026-10-16 → 2026-10-16 · 3 obs

○ 2026-09-03 22:26:26
● 2026-10-16 19:04:08
● 2026-10-16 21:52:40

●A52.101.149.92026-09-02 → 2026-10-16 · 2 obs

● 2026-09-02 03:58:50
● 2026-10-16 21:52:40

●A52.101.151.02026-09-02 → 2026-10-16 · 4 obs

● 2026-09-02 03:58:50
○ 2026-10-16 19:04:08
● 2026-10-16 21:52:38
● 2026-10-16 21:52:40

●A52.101.151.52026-09-03 → 2026-10-16 · 5 obs

○ 2026-09-02 03:58:50
● 2026-09-03 22:26:26
○ 2026-10-16 19:04:08
● 2026-10-16 21:52:38
● 2026-10-16 21:52:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mail.protection.outlook.com	ns1-proddns.glbdns.protection.outlook.com, ns2-proddns.glbdns.protection.outlook.com, ns6-proddns.glbdns.protection.outlook.com, ns7-proddns.glbdns.protection.outlook.com...	-

✅ Authoritative Response

Server:52.102.2.6

NS records: ns1-proddns.glbdns.protection.outlook.com, ns2-proddns.glbdns.protection.outlook.com, ns6-proddns.glbdns.protection.outlook.com, ns7-proddns.glbdns.protection.outlook.com, ns3-proddns.glbdns.protection.outlook.com, ns5-proddns.glbdns.protection.outlook.com, ns4-proddns.glbdns.protection.outlook.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mail.protection.outlook.com (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.101.149.9, 52.101.149.2...`
AAAA	4	`2a01:111:f403:cc31::8, 2a01:111:f403:cc31::3...`

Analysis

Mail Server Role

atomictawk-com.mail.protection.outlook.com serves as a mail server for atomictawk.com.

IP Addresses

atomictawk-com.mail.protection.outlook.com resolves to 8 IP numbers: 52.101.149.9, 52.101.149.54, 52.101.151.0 and 5 other.

Additional host names — cornish-com-au.mail.protection.outlook.com, andrewdouglas-com-au.mail.protection.outlook.com, lowery-co-nz.mail.protection.outlook.com and two others — share IP numbers with atomictawk-com.mail.protection.outlook.com.

atomictawk-com.mail.protection.outlook.com - robtex.com