`grgsupercheques.com`

DNSSEC	⚠️ Not signed
A	81.171.234.146^{🇬🇧 CLARANET-AS81.171.128.0/17 Claranet UK Ltd}
NS	`dns11.safenames.com` ⭐
		A	2400:cb00:2049:1::a29f:309f^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.159^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns11.safenames.com`
NS	`dns12.safenames.net`
		A	2400:cb00:2049:1::a29f:31d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.49.208^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns12.safenames.net`
NS	`dns13.safenames.org`
		A	2400:cb00:2049:1::ac40:30fb^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	172.64.48.251^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns13.safenames.org`
MX	`service73.mimecast.com` ⭐
MX	`service74.mimecast.com` ⭐
MX	`mail-delivery.star.net.uk`⁽⁵⁰⁰⁾
		A	10.200.4.205
SOA	`dns11.safenames.com`hostmaster@safenames.net 2025-05-22 #0

`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=1774787142

Same first word

grgsupercheques.com

DNS History

14 records (7 active, 7 former)

○NSdns1.safenames.com2017-02-05 → 2018-09-12 · 5 obs

○ 2016-06-21 15:48:48
● 2017-02-05 16:45:48
● 2018-09-12 05:33:08
○ 2026-03-10 02:26:38
○ 2026-03-29 12:32:40

●NSdns11.safenames.com2026-03-10 → 2026-03-29 · 3 obs

○ 2018-09-12 05:33:08
● 2026-03-10 02:26:38
● 2026-03-29 12:32:40

●NSdns12.safenames.net2026-03-10 → 2026-03-29 · 3 obs

○ 2018-09-12 05:33:08
● 2026-03-10 02:26:38
● 2026-03-29 12:32:40

●NSdns13.safenames.org2026-03-10 → 2026-03-29 · 3 obs

○ 2018-09-12 05:33:08
● 2026-03-10 02:26:38
● 2026-03-29 12:32:40

○NSdns2.safenames.net2017-02-05 → 2018-09-12 · 5 obs

○ 2016-06-21 15:48:48
● 2017-02-05 16:45:48
● 2018-09-12 05:33:08
○ 2026-03-10 02:26:38
○ 2026-03-29 12:32:40

○NSdns3.safenames.org2017-02-05 → 2018-09-12 · 5 obs

○ 2016-06-21 15:48:48
● 2017-02-05 16:45:48
● 2018-09-12 05:33:08
○ 2026-03-10 02:26:38
○ 2026-03-29 12:32:40

○NSns1.netnames.net2015-08-06 → 2016-06-21 · 4 obs

● 2015-08-06 21:24:56
● 2016-06-21 15:48:48
○ 2017-02-05 16:45:48
○ 2026-03-29 12:32:40

○NSns2.netnames.net2015-08-06 → 2016-06-21 · 4 obs

● 2015-08-06 21:24:56
● 2016-06-21 15:48:48
○ 2017-02-05 16:45:48
○ 2026-03-29 12:32:40

○NSns5.netnames.net2015-08-06 → 2016-06-21 · 4 obs

● 2015-08-06 21:24:56
● 2016-06-21 15:48:48
○ 2017-02-05 16:45:48
○ 2026-03-29 12:32:40

○NSns6.netnames.net2015-08-06 → 2016-06-21 · 4 obs

● 2015-08-06 21:24:56
● 2016-06-21 15:48:48
○ 2017-02-05 16:45:48
○ 2026-03-29 12:32:40

●MXmail-delivery.star.net.uk2015-08-06 → 2026-03-29 · 2 obs

● 2015-08-06 21:24:56
● 2026-03-29 12:32:40

●MXservice73.mimecast.com2015-08-06 → 2026-03-29 · 2 obs

● 2015-08-06 21:24:56
● 2026-03-29 12:32:40

●MXservice74.mimecast.com2015-08-06 → 2026-03-29 · 2 obs

● 2015-08-06 21:24:56
● 2026-03-29 12:32:40

●A81.171.234.1462015-08-06 → 2026-03-29 · 2 obs

● 2015-08-06 21:24:56
● 2026-03-29 12:32:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
grgsupercheques.com	dns11.safenames.com, dns12.safenames.net, dns13.safenames.org	2 records

✅ Authoritative Response

Server:162.159.48.159

NS records: dns11.safenames.com, dns12.safenames.net, dns13.safenames.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grgsupercheques.com (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.171.234.146`
NS	3	`dns12.safenames.net, dns13.safenames.org...`
MX	3	`service74.mimecast.com (pri: 10), mail-delivery.star.net.uk (pri: 500)...`
SOA	1	`dns11.safenames.com hostmaster.safenames`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns11.safenames.com, dns11.safenames.com)

Analysis

IP Addresses

grgsupercheques.com points to a single IP address: 81.171.234.146.

Other host names, for instance grgmiddleeast.com, share IP numbers with grgsupercheques.com.

Name Servers

grgsupercheques.com is delegated to three name servers: dns11.safenames.com, dns12.safenames.net and dns13.safenames.org.

grgsupercheques.com at least partially shares name servers with other domains, for example thevoiceofthefans.com, c-green.org, betdash.org, betstores.mobi and technologysalarysacrifice.com.

Host names with two IP numbers:

dns11.safenames.com points to 2400:cb00:2049:1::a29f:309f and 162.159.48.159

dns12.safenames.net points to 2400:cb00:2049:1::a29f:31d0 and 162.159.49.208

dns13.safenames.org points to 2400:cb00:2049:1::ac40:30fb and 172.64.48.251

Mail Servers

grgsupercheques.com is handled by three mail servers: service73.mimecast.com, service74.mimecast.com and mail-delivery.star.net.uk.

grgsupercheques.com shares at least partially some mail servers with other domains, for instance rewardingyourcareer.co.uk, taxfreetopup.com, southbankcentre.org.uk, minibusplus.com and justcharityinsurance.co.uk.

these mail servers are commonly used with cluster8a.eu.messagelabs.com.

Single-IP host names: mail-delivery.star.net.uk points to 10.200.4.205.

grgsupercheques.com - robtex.com