`mgcoxconsulting.com`

DNSSEC	⚠️ Not signed
NS	`ns1.a2hosting.com` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.a2hosting.com`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.a2hosting.com`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com`
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`mail.mgcoxconsulting.com` ⭐
		A	200.69.22.7^{🇦🇷 A2HOSTING200.69.20.0/22 A2 Hosting, Inc.}
			PTR	`sg1-cl9-its1.a2hosting.com`
SOA	`ns1.a2hosting.com`root@sg1-cl9-its1.a2hosting.com 2025-03-06 #13

`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=1774607892

Previously MX for

mgcoxconsulting.com

Subdomains

mail.mgcoxconsulting.com

Same first word

mgcoxconsulting.com

DNS History

12 records (5 active, 7 former)

●NSns1.a2hosting.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-03 21:55:26
● 2026-03-26 07:31:44
● 2026-03-27 11:02:36

○NSns1.arvixeshared.com2015-12-21 → 2017-04-03 · 5 obs

○ 2015-08-14 12:14:52
● 2015-12-21 21:35:22
● 2017-04-03 21:55:26
○ 2026-03-26 07:31:44
○ 2026-03-27 11:02:36

○NSns1.rail.arvixe.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 12:14:52
○ 2015-12-21 21:35:22
○ 2026-03-27 11:02:36

●NSns2.a2hosting.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-03 21:55:26
● 2026-03-26 07:31:44
● 2026-03-27 11:02:36

○NSns2.arvixeshared.com2015-12-21 → 2017-04-03 · 5 obs

○ 2015-08-14 12:14:52
● 2015-12-21 21:35:22
● 2017-04-03 21:55:26
○ 2026-03-26 07:31:44
○ 2026-03-27 11:02:36

○NSns2.rail.arvixe.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 12:14:52
○ 2015-12-21 21:35:22
○ 2026-03-27 11:02:36

●NSns3.a2hosting.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-03 21:55:26
● 2026-03-26 07:31:44
● 2026-03-27 11:02:36

●NSns4.a2hosting.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-03 21:55:26
● 2026-03-26 07:31:44
● 2026-03-27 11:02:36

●MXmail.mgcoxconsulting.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-03 21:55:26
● 2026-03-26 07:31:44
● 2026-03-27 11:02:36

○MXmgcoxconsulting.com2015-08-14 → 2017-04-03 · 4 obs

● 2015-08-14 12:14:52
● 2017-04-03 21:55:26
○ 2026-03-26 07:31:44
○ 2026-03-27 11:02:36

○A143.95.87.722015-12-21 → 2017-04-03 · 5 obs

○ 2015-08-14 12:14:52
● 2015-12-21 21:35:22
● 2017-04-03 21:55:26
○ 2026-03-26 07:31:44
○ 2026-03-27 11:02:36

○A198.58.82.1442015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 12:14:52
○ 2015-12-21 21:35:22
○ 2026-03-27 11:02:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mgcoxconsulting.com	ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com	4 records

✅ Authoritative Response

Server:99.83.147.209

NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mgcoxconsulting.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns3.a2hosting.com, ns2.a2hosting.com...`
MX	1	`mail.mgcoxconsulting.com (pri: 0)`
SOA	1	`ns1.a2hosting.com root.sg1-cl9-its1.a2ho`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)

Analysis

Hierarchy

The parent of mail.mgcoxconsulting.com is mgcoxconsulting.com.

Name Servers

mgcoxconsulting.com's delegation is handled by four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

mgcoxconsulting.com partially shares name servers with other domains; examples include asecretlist.com, englishchessonline.org.uk, workcalc.com, techwizguy.com and queenrealtyco.com.

Host names with one IP:

ns1.a2hosting.com points to 13.248.158.180

ns2.a2hosting.com points to 75.2.118.134

ns3.a2hosting.com points to 76.223.26.245

ns4.a2hosting.com points to 99.83.147.209

Mail Servers

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

mail.mgcoxconsulting.com points to a single IP: 200.69.22.7.

mgcoxconsulting.com - robtex.com