`jeffcroxford.com`

DNSSEC	⚠️ Not signed
A	173.248.187.249^{🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3}
		PTR	`p1.supportedns.com`
NS	`ns1.mddservices.com` ⭐
		A	173.248.187.10^{🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3}
			PTR	`ns1.supportedns.com`
NS	`ns2.mddservices.com`
		A	173.248.191.11^{🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3}
			PTR	`ns2.supportedns.com`
NS	`ns3.mddservices.com`
		A	173.248.188.12^{🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3}
			PTR	`ns3.supportedns.com`
MX	`jeffcroxford.com` ⭐
		A	173.248.187.249^{🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3}
			PTR	`p1.supportedns.com`
TXT	`v=spf1 +a +mx +ip4:173.248.191.179 include:_spf.mddservices.com +ip4:173.248....`
SOA	`ns1.mddservices.com`cpanel@mddhosting.com 2026-02-06 #1

`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=1774889257

MX for

jeffcroxford.com

Previously MX for

www.jeffcroxford.com

Subdomains

www.jeffcroxford.com

Same first word

jeffcroxford.com

DNS History

12 records (5 active, 7 former)

●NSns1.mddservices.com2015-06-07 → 2026-03-30 · 5 obs

● 2015-06-07 02:47:58
○ 2015-10-27 17:31:22
○ 2017-03-19 17:56:30
● 2020-01-11 07:16:20
● 2026-03-30 16:48:24

○NSns1.supportedns.com2015-10-27 → 2017-03-19 · 5 obs

○ 2015-06-07 02:47:58
● 2015-10-27 17:31:22
● 2017-03-19 17:56:30
○ 2020-01-11 07:16:20
○ 2026-03-30 16:48:24

●NSns2.mddservices.com2015-06-07 → 2026-03-30 · 5 obs

● 2015-06-07 02:47:58
○ 2015-10-27 17:31:22
○ 2017-03-19 17:56:30
● 2020-01-11 07:16:20
● 2026-03-30 16:48:24

○NSns2.supportedns.com2015-10-27 → 2017-03-19 · 5 obs

○ 2015-06-07 02:47:58
● 2015-10-27 17:31:22
● 2017-03-19 17:56:30
○ 2020-01-11 07:16:20
○ 2026-03-30 16:48:24

●NSns3.mddservices.com2015-06-07 → 2026-03-30 · 5 obs

● 2015-06-07 02:47:58
○ 2015-10-27 17:31:22
○ 2017-03-19 17:56:30
● 2020-01-11 07:16:20
● 2026-03-30 16:48:24

○NSns3.supportedns.com2015-10-27 → 2017-03-19 · 5 obs

○ 2015-06-07 02:47:58
● 2015-10-27 17:31:22
● 2017-03-19 17:56:30
○ 2020-01-11 07:16:20
○ 2026-03-30 16:48:24

●MXjeffcroxford.com2016-07-11 → 2026-03-30 · 3 obs

○ 2016-02-04 23:01:40
● 2016-07-11 22:42:36
● 2026-03-30 16:48:24

○MXwww.jeffcroxford.com2015-06-07 → 2016-02-04 · 4 obs

● 2015-06-07 02:47:58
● 2016-02-04 23:01:40
○ 2016-07-11 22:42:36
○ 2026-03-30 16:48:24

○A162.244.253.342015-10-27 → 2016-02-04 · 5 obs

○ 2015-06-07 02:47:58
● 2015-10-27 17:31:22
● 2016-02-04 23:01:40
○ 2016-07-11 22:42:36
○ 2026-03-30 16:48:24

○A162.244.253.472016-07-11 → 2017-03-19 · 5 obs

○ 2016-02-04 23:01:40
● 2016-07-11 22:42:36
● 2017-03-19 17:56:30
○ 2020-01-11 07:16:20
○ 2026-03-30 16:48:24

●A173.248.187.2492020-01-11 → 2026-03-30 · 3 obs

○ 2017-03-19 17:56:30
● 2020-01-11 07:16:20
● 2026-03-30 16:48:24

○A173.248.191.282015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 02:47:58
○ 2015-10-27 17:31:22
○ 2026-03-30 16:48:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
jeffcroxford.com	ns1.mddservices.com, ns2.mddservices.com, ns3.mddservices.com	3 records

✅ Authoritative Response

Server:173.248.191.11

NS records: ns1.mddservices.com, ns2.mddservices.com, ns3.mddservices.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jeffcroxford.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.248.187.249`
NS	3	`ns1.mddservices.com, ns2.mddservices.com...`
MX	1	`jeffcroxford.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:173.248.191.179 inclu`
SOA	1	`ns1.mddservices.com cpanel.mddhosting.co`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.mddservices.com, ns2.mddservices.com, ns3.mddservices.com)

Analysis

Hierarchy

www.jeffcroxford.com is a child of jeffcroxford.com.

Mail Server Role

jeffcroxford.com serves as the mail server for jeffcroxford.com.

IP Addresses

jeffcroxford.com resolves to one IP number: 173.248.187.249.

Other host names, for instance ulti-tires.com, perryvsworld.com, conorbrace.com, rdallen.com and learnwitht.com share IP numbers with jeffcroxford.com.

Name Servers

jeffcroxford.com is delegated to three name servers: ns1.mddservices.com, ns2.mddservices.com and ns3.mddservices.com.

jeffcroxford.com at least partially shares name servers with other domains, including cafetoons.com, behindthebrightside.com, memoriesmission.com, fonlo.com and essayjolt.com.

these name servers are commonly used alongside the name servers ns2.supportedns.com, ns1.supportedns.com, ns3.supportedns.com, ns1.vospro.com and ns2.vospro.com.

Host names with a single IP:

ns1.mddservices.com points to 173.248.187.10; ns2.mddservices.com points to 173.248.191.11; ns3.mddservices.com points to 173.248.188.12.

Mail Servers

jeffcroxford.com is handled by a single mail server, jeffcroxford.com.

Host name jeffcroxford.com resolves to a single IP: 173.248.187.249.

jeffcroxford.com - robtex.com