`crisp-digital.com`

DNSSEC	⚠️ Not signed
A	79.170.44.108^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
		PTR	`web108.extendcp.co.uk`
NS	`ns2.mainnameserver.com` ⭐
		A	79.170.43.3^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`ns2.mainnameserver.com`
NS	`ns.mainnameserver.com`
		A	79.170.40.2^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`ns1.mainnameserver.com`
MX	`mail.crisp-digital.com` ⭐
		A	79.170.40.158^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`mail158.extendcp.co.uk`
SOA	`ns.mainnameserver.com`hostmaster@mainnameserver.com 2016-12-21 #67

`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=1778740121

Subdomains

mail.crisp-digital.com

Same first word

crisp-digital.com

DNS History

5 records (4 active, 1 former)

●NSns.mainnameserver.com2016-12-17 → 2026-05-14 · 2 obs

● 2016-12-17 12:09:04
● 2026-05-14 06:35:24

●NSns2.mainnameserver.com2016-12-17 → 2026-05-14 · 2 obs

● 2016-12-17 12:09:04
● 2026-05-14 06:35:24

●MXmail.crisp-digital.com2016-12-17 → 2026-05-14 · 2 obs

● 2016-12-17 12:09:04
● 2026-05-14 06:35:24

○A79.170.40.42016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 12:09:04
○ 2018-05-20 07:15:20
○ 2026-05-14 06:35:24

●A79.170.44.1082018-05-20 → 2026-05-14 · 3 obs

○ 2016-12-17 12:09:04
● 2018-05-20 07:15:20
● 2026-05-14 06:35:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
crisp-digital.com	ns.mainnameserver.com, ns2.mainnameserver.com	2 records

✅ Authoritative Response

Server:79.170.43.3

NS records: ns.mainnameserver.com, ns2.mainnameserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crisp-digital.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.170.44.108`
NS	2	`ns2.mainnameserver.com, ns.mainnameserver.com`
MX	1	`mail.crisp-digital.com (pri: 10)`
SOA	1	`ns.mainnameserver.com hostmaster.mainnam`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)

Analysis

Hierarchy

The parent of mail.crisp-digital.com is crisp-digital.com.

IP Addresses

crisp-digital.com points to a single IP address: 79.170.44.108.

Other host names such as kingvisp.co.uk, hewinstimber.com, hungerfordartsfest.com, lazybear.co.uk and mailserver.terryhearn.com share IPs with crisp-digital.com.

Name Servers

Two name servers ns2.mainnameserver.com and ns.mainnameserver.com handle the delegation for crisp-digital.com.

crisp-digital.com shares the same name server setup as other domains, for example stylecreep.com, jointreaction.co.uk, itrinium.co.uk, aroprint.co.uk and southernsolutions.co.uk.

crisp-digital.com shares name servers with other domains to some extent, including suttoncranehire.co.uk, performancebrandseurope.com, sixeightsevensix.com and notter.ch.

Host names with one IP number:

ns2.mainnameserver.com points to 79.170.43.3; ns.mainnameserver.com points to 79.170.40.2.

Mail Servers

The mail.crisp-digital.com mail server handles crisp-digital.com.

mail.crisp-digital.com points to a single IP number: 79.170.40.158.

crisp-digital.com - robtex.com