`nullmx.extremelyhelpful.com`

	DNSSEC	⚠️ Not signed
	A	66.81.203.203^{🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676)}

`extremelyhelpful.com`

	DNSSEC	⚠️ Not signed
	A	66.81.203.203^{🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676)}
	NS	`ns.buydomains.com` ⭐ ⚠️ Not in zone NS records
	NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
	SOA	`ns.buydomains.com`bd-operations@namemedia.com 2025-05-06 #12

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

3 records (1 active, 2 former)

○A207.148.248.1432015-11-03 → 2016-09-19 · 5 obs

○ 2015-06-12 17:26:42
● 2015-11-03 19:41:30
● 2016-09-19 17:13:52
○ 2026-02-16 03:51:58
○ 2026-03-24 08:22:20

○A66.151.181.492015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 17:26:42
○ 2015-11-03 19:41:30
○ 2026-03-24 08:22:20

●A66.81.203.2032026-02-16 → 2026-03-24 · 3 obs

○ 2016-09-19 17:13:52
● 2026-02-16 03:51:58
● 2026-03-24 08:22:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
extremelyhelpful.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extremelyhelpful.com (unsigned zone)

⏱️ Timing

Total: 3027ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.81.203.203`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

nullmx.extremelyhelpful.com points to a single IP address: 66.81.203.203.

Other host names such as verityweb.com, madh.net, mathsnap.com, mail.seoworkers.com and ns2.marblemaniacs.com share IP numbers with nullmx.extremelyhelpful.com.

nullmx.extremelyhelpful.com - robtex.com