`sevan-com-au.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::1^{🇦🇺 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:cc33::1^{🇦🇺 Microsoft2a01:111:f000::/36}
A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.151.0^{🇦🇺 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
	SOA	`ns1-proddns.glbdns.o365filtering.com`hostmaster@o365filtering.com 2013-01-08 #1

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

MX for

sevan.com.au

DNS History

12 records (8 active, 4 former)

●A2a01:111:f403:cc31::2026-03-06 → 2026-04-24 · 10 obs

○ 2026-02-22 17:15:54
● 2026-03-06 10:52:12
● 2026-04-04 03:27:08
○ 2026-04-08 03:43:38
● 2026-04-11 01:39:18
● 2026-04-22 15:10:34
○ 2026-04-23 23:48:38
● 2026-04-24 01:24:22
○ 2026-04-24 02:55:16
● 2026-04-24 05:22:50

●A2a01:111:f403:cc31::12026-03-06 → 2026-04-24 · 9 obs

○ 2026-02-22 17:15:54
● 2026-03-06 10:52:12
● 2026-04-08 03:43:38
○ 2026-04-11 01:39:18
○ 2026-04-22 15:10:34
● 2026-04-23 23:48:38
○ 2026-04-24 01:24:22
● 2026-04-24 02:55:16
● 2026-04-24 05:22:50

○A2a01:111:f403:cc31::22026-04-11 → 2026-04-23 · 6 obs

○ 2026-04-08 03:43:38
● 2026-04-11 01:39:18
○ 2026-04-22 15:10:34
● 2026-04-23 23:48:38
○ 2026-04-24 01:24:22
○ 2026-04-24 05:22:50

●A2a01:111:f403:cc31::32026-03-06 → 2026-04-24 · 8 obs

○ 2026-02-22 17:15:54
● 2026-03-06 10:52:12
○ 2026-03-27 21:47:18
● 2026-04-04 03:27:08
● 2026-04-22 15:10:34
○ 2026-04-23 23:48:38
● 2026-04-24 01:24:22
● 2026-04-24 05:22:50

○A2a01:111:f403:cc33::2026-03-27 → 2026-04-24 · 7 obs

○ 2026-03-06 10:52:12
● 2026-03-27 21:47:18
● 2026-04-08 03:43:38
○ 2026-04-11 01:39:18
● 2026-04-22 15:10:34
● 2026-04-24 02:55:16
○ 2026-04-24 05:22:50

●A2a01:111:f403:cc33::12026-03-06 → 2026-04-24 · 6 obs

○ 2026-02-22 17:15:54
● 2026-03-06 10:52:12
● 2026-03-27 21:47:18
○ 2026-04-04 03:27:08
● 2026-04-08 03:43:38
● 2026-04-24 05:22:50

○A52.101.149.02026-03-27 → 2026-04-24 · 8 obs

○ 2026-02-22 17:15:54
○ 2026-03-06 10:52:12
● 2026-03-27 21:47:18
● 2026-04-08 03:43:38
○ 2026-04-11 01:39:18
● 2026-04-22 15:10:34
● 2026-04-24 02:55:16
○ 2026-04-24 05:22:50

●A52.101.149.12026-03-06 → 2026-04-24 · 9 obs

○ 2026-02-22 17:15:54
● 2026-03-06 10:52:12
○ 2026-03-27 21:47:18
● 2026-04-04 03:27:08
● 2026-04-08 03:43:38
○ 2026-04-11 01:39:18
○ 2026-04-23 23:48:38
● 2026-04-24 01:24:22
● 2026-04-24 05:22:50

●A52.101.149.22026-03-06 → 2026-04-24 · 10 obs

○ 2026-02-22 17:15:54
● 2026-03-06 10:52:12
● 2026-03-27 21:47:18
○ 2026-04-04 03:27:08
○ 2026-04-08 03:43:38
● 2026-04-11 01:39:18
○ 2026-04-22 15:10:34
○ 2026-04-24 01:24:22
● 2026-04-24 02:55:16
● 2026-04-24 05:22:50

●A52.101.149.92026-03-06 → 2026-04-24 · 7 obs

○ 2026-02-22 17:15:54
● 2026-03-06 10:52:12
○ 2026-03-27 21:47:18
● 2026-04-04 03:27:08
● 2026-04-24 01:24:22
○ 2026-04-24 02:55:16
● 2026-04-24 05:22:50

●A52.101.151.02026-03-27 → 2026-04-24 · 4 obs

○ 2026-02-22 17:15:54
○ 2026-03-06 10:52:12
● 2026-03-27 21:47:18
● 2026-04-24 05:22:50

○A52.101.151.52026-03-06 → 2026-04-23 · 9 obs

○ 2026-02-22 17:15:54
● 2026-03-06 10:52:12
● 2026-03-27 21:47:18
○ 2026-04-04 03:27:08
○ 2026-04-08 03:43:38
● 2026-04-11 01:39:18
● 2026-04-23 23:48:38
○ 2026-04-24 01:24:22
○ 2026-04-24 05:22:50

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:104.47.118.145

NS records: ns1-proddns.glbdns.protection.outlook.com, ns2-proddns.glbdns.protection.outlook.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.101.151.5, 52.101.149.9...`
AAAA	4	`2a01:111:f403:cc33::1, 2a01:111:f403:cc31::1...`

Analysis

Mail Server Role

sevan-com-au.mail.protection.outlook.com serves as the mail server for sevan.com.au.

IP Addresses

Eight IP numbers are pointed to by sevan-com-au.mail.protection.outlook.com: 2a01:111:f403:cc31::, 2a01:111:f403:cc31::1, 2a01:111:f403:cc31::3, 2a01:111:f403:cc33::1, 52.101.149.1, 52.101.149.2, 52.101.149.9 and 52.101.151.0.

other host names include sydneydevelopmentalclinic-com-au.mail.protection.outlook.com, alidenes-com-au.mail.protection.outlook.com, iwmc-org-au.mail.protection.outlook.com, goldnineonlineshopping-com.mail.protection.outlook.com and wiselifenow-com.mail.protection.outlook.com; they share IP numbers with sevan-com-au.mail.protection.outlook.com.

sevan-com-au.mail.protection.outlook.com - robtex.com