`checkmarketing.com`

DNSSEC	⚠️ Not signed
A	64.187.239.229^{🇺🇸 QUICKPACKET64.187.232.0/21 QuickPacket, LLC}
		PTR	`64-187-239-229.quickpacket.com`
NS	`ns1.gridhost.com` ⭐
		A	104.247.216.26^{🇺🇸 QUICKPACKET104.247.216.0/21 QuickPacket, LLC}
			PTR	`namex.gridhost.com`
NS	`ns2.gridhost.com`
		A	64.187.239.226^{🇺🇸 QUICKPACKET64.187.232.0/21 QuickPacket, LLC}
			PTR	`webflex.gridhost.com`
MX	`mailx.gridhost.com` ⭐
		A	160.202.122.60^{🇺🇸 QUICKPACKET160.202.64.0/18 QuickPacket, LLC}
TXT	`v=spf1 mx -all`
TXT	`d42fa940ba58b8b19485b4deb8b9a7facee31ed6`
TXT	`This sitename does not send E-mail.`
SOA	`ns1.gridhost.com`hostmaster@checkmarketing.com 2025-09-28 #10

`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=1774587847

Subdomains

ns1.checkmarketing.com

Same first word

checkmarketing.com

DNS History

8 records (4 active, 4 former)

●NSns1.gridhost.com2015-06-08 → 2026-03-27 · 2 obs

● 2015-06-08 07:36:00
● 2026-03-27 05:34:08

●NSns2.gridhost.com2015-06-08 → 2026-03-27 · 2 obs

● 2015-06-08 07:36:00
● 2026-03-27 05:34:08

○MXmail.b-io.co2015-06-08 → 2017-04-21 · 4 obs

● 2015-06-08 07:36:00
● 2017-04-21 03:23:28
○ 2026-03-11 16:50:10
○ 2026-03-27 05:34:08

●MXmailx.gridhost.com2026-03-11 → 2026-03-27 · 3 obs

○ 2017-04-21 03:23:28
● 2026-03-11 16:50:10
● 2026-03-27 05:34:08

○A104.247.212.2182017-04-21 → 2017-04-21 · 4 obs

○ 2016-07-20 01:22:20
● 2017-04-21 03:23:28
○ 2026-03-11 16:50:10
○ 2026-03-27 05:34:08

○A216.244.83.502016-02-11 → 2016-07-20 · 5 obs

○ 2015-11-20 04:23:36
● 2016-02-11 00:42:58
● 2016-07-20 01:22:20
○ 2017-04-21 03:23:28
○ 2026-03-27 05:34:08

○A23.236.48.502015-06-08 → 2015-11-20 · 4 obs

● 2015-06-08 07:36:00
● 2015-11-20 04:23:36
○ 2016-02-11 00:42:58
○ 2026-03-27 05:34:08

●A64.187.239.2292026-03-11 → 2026-03-27 · 3 obs

○ 2017-04-21 03:23:28
● 2026-03-11 16:50:10
● 2026-03-27 05:34:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:104.247.216.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkmarketing.com (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.187.239.229`
NS	2	`ns2.gridhost.com, ns1.gridhost.com`
MX	1	`mailx.gridhost.com (pri: 10)`
TXT	3	`d42fa940ba58b8b19485b4deb8b9a7facee31ed6, This sitename does not send E-mail....`
SOA	1	`ns1.gridhost.com hostmaster.checkmarketi`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of ns1.checkmarketing.com is checkmarketing.com.

IP Addresses

checkmarketing.com points to a single IP number: 64.187.239.229.

Other host names, for instance merakee.com, sfrental.com, efts.com, sigmait.com and dity.com share IP numbers with checkmarketing.com.

Name Servers

checkmarketing.com is delegated to two name servers: ns1.gridhost.com and ns2.gridhost.com.

checkmarketing.com uses the same name server setup as other domains, for instance thewaxman.com, bodysafe.com, hughescreative.com, indecom.com and connexsys.com.

Host names with one IP number:

ns1.gridhost.com points to: 104.247.216.26.

ns2.gridhost.com points to: 64.187.239.226.

Mail Servers

The mail server for checkmarketing.com is mailx.gridhost.com.

checkmarketing.com shares the same mail server setup as other domains, including smtp-8-148.picin.com, mail.rention.com, mail.reliancemedical.com, postalpal.com and hosted.telesoft.com.

Host name mailx.gridhost.com resolves to IP 160.202.122.60.

checkmarketing.com - robtex.com