`nullmx.birell.com`

DNSSEC

⚠️ Not signed

`birell.com`

	DNSSEC	⚠️ Not signed
	A	23.100.15.180^{🇳🇱 Microsoft23.100.0.0/15 MICROSOFT}
	NS	`ns01.brandshelter.com` ⭐
	NS	`ns02.brandshelter.net`
	MX	`birell-com.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com ...`
	TXT	`onetrust-domain-verification=67605d9f5189465888fbcc4d3360c4a4`
	TXT	`0ed1fe018af060ee4e57b1482bb1ac3d`
	SOA	`ns01.brandshelter.com`tech@brandshelter.com 2025-12-16 #0

Previously MX for

birell.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

5 records (0 active, 5 former)

○NSbuy.internettraffic.com2015-10-14 → 2016-04-21 · 3 obs

● 2015-10-14 22:11:30
● 2016-04-21 01:29:26
○ 2026-04-12 13:25:06

○NSsell.internettraffic.com2015-10-14 → 2016-04-21 · 3 obs

● 2015-10-14 22:11:30
● 2016-04-21 01:29:26
○ 2026-04-12 13:25:06

○A209.181.247.1052015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 15:50:04
○ 2015-10-14 22:11:30
○ 2026-04-12 13:25:06

○A69.172.201.1532016-04-21 → 2016-04-21 · 3 obs

○ 2016-01-01 13:00:06
● 2016-04-21 01:29:26
○ 2026-04-12 13:25:06

○A69.172.201.2082015-10-14 → 2016-01-01 · 5 obs

○ 2015-05-19 15:50:04
● 2015-10-14 22:11:30
● 2016-01-01 13:00:06
○ 2016-04-21 01:29:26
○ 2026-04-12 13:25:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
birell.com	ns01.brandshelter.com, ns02.brandshelter.net	2 records

✅ Authoritative Response

Server:194.50.187.16

NS records: ns01.brandshelter.com, ns02.brandshelter.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for birell.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns01.brandshelter.com, ns01.brandshelter.com)

nullmx.birell.com - robtex.com