`nullmx.thelinesman.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`

`thelinesman.com`

	DNSSEC	⚠️ Not signed
	A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
	NS	`ns.buydomains.com` ⚠️ Not in zone NS records
	NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records

Previously MX for

thelinesman.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

2 records (1 active, 1 former)

●A207.148.248.1432015-10-13 → 2026-03-24 · 3 obs

○ 2015-05-16 22:08:54
● 2015-10-13 15:39:56
● 2026-03-24 05:16:04

○A66.151.181.492015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 22:08:54
○ 2015-10-13 15:39:56
○ 2026-03-24 05:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
thelinesman.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thelinesman.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

nullmx.thelinesman.com points to a single IP address: 207.148.248.143.

Other host names such as autismunity.com, prettystaging.com, hostmaster.videofavorites.com, alpinerecycle.com and dumpa.com share IPs with nullmx.thelinesman.com.

nullmx.thelinesman.com - robtex.com