`concordcommunicationsgroup.com`

DNSSEC	⚠️ Not signed
A	66.96.161.129^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`129.161.96.66.static.eigbox.net`
NS	`ns1.dotster.com` ⭐
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com`
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.concordcommunicationsgroup.com` ⭐
		A	66.96.140.158^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`158.140.96.66.static.eigbox.net`
		A	66.96.140.159^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`159.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.dotster.com`dnsadmin@dotster.com 2017-09-13 #48

`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=1774766932

Same first word

concordcommunicationsgroup.com

DNS History

6 records (4 active, 2 former)

●NSns1.dotster.com2015-07-12 → 2026-03-29 · 2 obs

● 2015-07-12 14:13:08
● 2026-03-29 07:17:48

●NSns2.dotster.com2015-07-12 → 2026-03-29 · 2 obs

● 2015-07-12 14:13:08
● 2026-03-29 07:17:48

●MXmx.concordcommunicationsgroup.com2015-07-12 → 2026-03-29 · 2 obs

● 2015-07-12 14:13:08
● 2026-03-29 07:17:48

○A66.96.149.322016-03-06 → 2017-02-10 · 5 obs

○ 2015-11-27 09:24:16
● 2016-03-06 07:01:14
● 2017-02-10 16:44:54
○ 2020-04-09 15:51:02
○ 2026-03-29 07:17:48

●A66.96.161.1292020-04-09 → 2026-03-29 · 3 obs

○ 2017-02-10 16:44:54
● 2020-04-09 15:51:02
● 2026-03-29 07:17:48

○A66.96.161.1302015-07-12 → 2015-11-27 · 4 obs

● 2015-07-12 14:13:08
● 2015-11-27 09:24:16
○ 2016-03-06 07:01:14
○ 2026-03-29 07:17:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
concordcommunicationsgroup.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.52.250

NS records: ns1.dotster.com, ns2.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concordcommunicationsgroup.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.161.129`
NS	2	`ns2.dotster.com, ns1.dotster.com`
MX	1	`mx.concordcommunicationsgroup.com (pri:`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.dotster.com dnsadmin.dotster.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)

Analysis

IP Addresses

concordcommunicationsgroup.com points to a single IP address: 66.96.161.129.

Other host names such as hostmaster.thirdpyramid.com, tellnyou.com, hostmaster.pittsburghpastry.com, hostmaster.flowhockey.net and mail.nrw.mdoc.net share IPs with concordcommunicationsgroup.com.

Name Servers

Two name servers ns1.dotster.com and ns2.dotster.com handle the delegation for concordcommunicationsgroup.com.

concordcommunicationsgroup.com shares the same name server setup as other domains, for example daukas.org, meinema.net, reallifeproductions.com, drillcocuttingtools.com and bookadumpster.com.

concordcommunicationsgroup.com at least partially shares name servers with other domains, for example salarmymokan.org, mayscsi.net, brancaforte.com, xlcruz.com and deansteinmann.ca.

Name servers ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.nameresolve.com, ns1.ipage.com, ns2.ipage.com, ns1.netfirms.com and ns2.netfirms.com are commonly used together.

Host names with one IP number:

ns1.dotster.com points to 172.64.52.250; ns2.dotster.com points to 172.64.53.155.

Mail Servers

The mx.concordcommunicationsgroup.com mail server handles concordcommunicationsgroup.com.

mx.concordcommunicationsgroup.com points to two IP numbers: 66.96.140.158 and 66.96.140.159.

concordcommunicationsgroup.com - robtex.com