`layercode-com-mx.mail.protection.outlook.com`

DNSSEC	⚠️ Not signed
A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
		PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.41.58^{🇺🇸 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

layercode.com.mx

DNS History

15 records (8 active, 7 former)

●A2a01:111:f403:c902::2026-05-13 → 2026-05-13 · 2 obs

○ 2026-05-12 03:54:00
● 2026-05-13 15:45:44

●A2a01:111:f403:c902::162026-05-13 → 2026-05-13 · 2 obs

○ 2026-05-12 03:54:00
● 2026-05-13 15:45:44

○A2a01:111:f403:c946::62026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 03:54:00
○ 2026-05-13 15:45:44

●A2a01:111:f403:f802::22026-05-13 → 2026-05-13 · 2 obs

○ 2026-05-12 03:54:00
● 2026-05-13 15:45:44

○A2a01:111:f403:f802::32026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 03:54:00
○ 2026-05-13 15:45:44

●A2a01:111:f403:f907::12026-05-12 → 2026-05-13 · 2 obs

● 2026-05-12 03:54:00
● 2026-05-13 15:45:44

○A2a01:111:f403:f90c::2026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 03:54:00
○ 2026-05-13 15:45:44

●A52.101.11.22026-05-13 → 2026-05-13 · 2 obs

○ 2026-05-12 03:54:00
● 2026-05-13 15:45:44

●A52.101.11.92026-05-13 → 2026-05-13 · 2 obs

○ 2026-05-12 03:54:00
● 2026-05-13 15:45:44

○A52.101.41.32026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 03:54:00
○ 2026-05-13 15:45:44

●A52.101.41.582026-05-13 → 2026-05-13 · 2 obs

○ 2026-05-12 03:54:00
● 2026-05-13 15:45:44

○A52.101.42.162026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 03:54:00
○ 2026-05-13 15:45:44

○A52.101.50.72026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 03:54:00
○ 2026-05-13 15:45:44

●A52.101.8.342026-05-13 → 2026-05-13 · 2 obs

○ 2026-05-12 03:54:00
● 2026-05-13 15:45:44

○A52.101.9.202026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 03:54:00
○ 2026-05-13 15:45:44

🔍 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:52.102.28.166

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: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.101.9.11, 52.101.41.6...`
AAAA	4	`2a01:111:f403:f90d::1, 2a01:111:f403:c946::1...`

Analysis

Mail Server Role

layercode-com-mx.mail.protection.outlook.com is the mail server for layercode.com.mx.

IP Addresses

Eight IP numbers are pointed to by layercode-com-mx.mail.protection.outlook.com: 2a01:111:f403:c902::, 2a01:111:f403:c902::16, 2a01:111:f403:f802::2, 2a01:111:f403:f907::1, 52.101.8.34, 52.101.11.2, 52.101.11.9 and 52.101.41.58.

other host names for instance mytexaslegacyplan-com.mail.protection.outlook.com, carevival-com.mail.protection.outlook.com, prospermarketplace.mail.protection.outlook.com, hwec-com.mail.protection.outlook.com and pambeatty-com.mail.protection.outlook.com share IP numbers with layercode-com-mx.mail.protection.outlook.com.

layercode-com-mx.mail.protection.outlook.com - robtex.com