`diagnostic-link.com`

DNSSEC	⚠️ Not signed
A	208.212.215.199^{🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business}
		PTR	`webserver.enguard.com`
NS	`ns1.enguard.com` ⭐
		A	4.17.154.71^{🇺🇸 AS33564.0.0.0/9}
			PTR	`mail.enguard.com`
		A	208.212.215.193^{🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business}
NS	`ns2.enguard.com`
		A	4.17.154.65^{🇺🇸 AS33564.0.0.0/9}
NS	`ns3.enguard.com`
		A	216.144.248.154^{🇺🇸 Limestone Networks216.144.240.0/20 Inc. 400 S. Akard Street Dallas, TX 75202 US}
			PTR	`ns3.enguard.com`
NS	`ns4.enguard.com`
		A	207.182.138.34^{🇺🇸 AS10297207.182.128.0/19 RR-RC-Enet-Columbus}
			PTR	`ns4.enguard.com`
MX	`mail9.enguard.com` ⭐
		A	4.17.154.99^{🇺🇸 AS33564.0.0.0/9}
			PTR	`mail9.enguard.com`
		A	208.212.215.229^{🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail9.enguard.com`
MX	`spameater.enguard.com`⁽¹⁰⁾
		A	208.212.215.203^{🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`spameater.enguard.com`
MX	`junkeater.enguard.com`⁽¹⁵⁾
		A	4.17.154.70^{🇺🇸 AS33564.0.0.0/9}
			PTR	`junkeater.enguard.com`
TXT	`v=spf1 include:_spf.enguard.com -all`
SOA	`ns1.enguard.com`hostmaster@enguard.com 2025-04-09 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774676982

⚠️ On DNS blocklist: tif

diagnostic-link.com

8 records (8 active, 0 former)

●NSns1.enguard.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 16:59:22
● 2026-03-28 06:18:52

●NSns2.enguard.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 16:59:22
● 2026-03-28 06:18:52

●NSns3.enguard.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 16:59:22
● 2026-03-28 06:18:52

●NSns4.enguard.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 16:59:22
● 2026-03-28 06:18:52

●MXjunkeater.enguard.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 16:59:22
● 2026-03-28 06:18:52

●MXmail9.enguard.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 16:59:22
● 2026-03-28 06:18:52

●MXspameater.enguard.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 16:59:22
● 2026-03-28 06:18:52

●A208.212.215.1992026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 16:59:22
● 2026-03-28 06:18:52

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
diagnostic-link.com	ns2.enguard.com, ns3.enguard.com, ns1.enguard.com, ns4.enguard.com	5 records

Server:216.144.248.154

NS records: ns2.enguard.com, ns3.enguard.com, ns1.enguard.com, ns4.enguard.com

⚠️ Insecure (no DNSSEC)

No DS record for diagnostic-link.com (unsigned zone)

Total: 207ms | Queries: -

Type	Count	Sample Data
A	1	`208.212.215.199`
NS	4	`ns1.enguard.com, ns2.enguard.com...`
MX	3	`mail9.enguard.com (pri: 5), spameater.enguard.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.enguard.com -all`
SOA	1	`ns1.enguard.com hostmaster.enguard.com`

Total: 5

Out-of-bailiwick: 5 (ns2.enguard.com, ns3.enguard.com, ns1.enguard.com...)

diagnostic-link.com points to a single IP: 208.212.215.199.

Other host names, for instance allaboutchange360.com, prohabsecure.com, acdped.com, recoverypsych.com and northcreekdental.net share IP numbers with diagnostic-link.com.

diagnostic-link.com is delegated to four name servers: ns1.enguard.com, ns2.enguard.com, ns3.enguard.com and ns4.enguard.com.

diagnostic-link.com at least partially shares its name servers with other domains, for instance rnconsultant.net, kwboring.com, barrpt.com, drmcelroy.com and drjuliareznik.com.