`businessdezign.com`

DNSSEC	⚠️ Not signed
A	77.72.2.52^{🇬🇧 KRYSTAL77.72.2.0/24}
		PTR	`zarek-lon.krystal.uk`
NS	`ns1.krystal.uk` ⭐ ⚠️ Not in parent delegation
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns1.krystal.co.uk` ⚠️ Not in zone NS records
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns2.krystal.co.uk` ⚠️ Not in zone NS records
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
NS	`ns2.krystal.uk` ⚠️ Not in parent delegation
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 ip4:77.72.1.46 ip4:77.72.2.52 ip4:77.72.2.66 a mx ip4:77.72.2.69 inclu...`
SOA	`ns1.krystal.uk`admin@k-validator-zarek-lon.krystal.uk 2026-08-07 #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=1786068859

WOT: UNKNOWN (60/100)

Same first word

businessdezign.com

DNS History

14 records (10 active, 4 former)

●NSns1.krystal.co.uk2026-02-19 → 2026-08-07 · 3 obs

○ 2017-06-11 19:28:02
● 2026-02-19 20:59:18
● 2026-08-07 02:34:02

●NSns1.krystal.uk2026-02-19 → 2026-08-07 · 3 obs

○ 2017-06-11 19:28:02
● 2026-02-19 20:59:18
● 2026-08-07 02:34:02

●NSns2.krystal.co.uk2026-02-19 → 2026-08-07 · 3 obs

○ 2017-06-11 19:28:02
● 2026-02-19 20:59:18
● 2026-08-07 02:34:02

●NSns2.krystal.uk2026-02-19 → 2026-08-07 · 3 obs

○ 2017-06-11 19:28:02
● 2026-02-19 20:59:18
● 2026-08-07 02:34:02

○NSns67.1and1.co.uk2015-08-14 → 2017-06-11 · 4 obs

● 2015-08-14 23:03:26
● 2017-06-11 19:28:02
○ 2026-02-19 20:59:18
○ 2026-08-07 02:34:02

○NSns68.1and1.co.uk2015-08-14 → 2017-06-11 · 4 obs

● 2015-08-14 23:03:26
● 2017-06-11 19:28:02
○ 2026-02-19 20:59:18
○ 2026-08-07 02:34:02

●MXalt1.aspmx.l.google.com2015-08-14 → 2026-08-07 · 2 obs

● 2015-08-14 23:03:26
● 2026-08-07 02:34:02

●MXalt2.aspmx.l.google.com2015-08-14 → 2026-08-07 · 2 obs

● 2015-08-14 23:03:26
● 2026-08-07 02:34:02

●MXalt3.aspmx.l.google.com2026-02-19 → 2026-08-07 · 3 obs

○ 2017-06-11 19:28:02
● 2026-02-19 20:59:18
● 2026-08-07 02:34:02

●MXalt4.aspmx.l.google.com2026-02-19 → 2026-08-07 · 3 obs

○ 2017-06-11 19:28:02
● 2026-02-19 20:59:18
● 2026-08-07 02:34:02

●MXaspmx.l.google.com2015-08-14 → 2026-08-07 · 2 obs

● 2015-08-14 23:03:26
● 2026-08-07 02:34:02

○MXaspmx2.googlemail.com2015-08-14 → 2017-06-11 · 4 obs

● 2015-08-14 23:03:26
● 2017-06-11 19:28:02
○ 2026-02-19 20:59:18
○ 2026-08-07 02:34:02

●A77.72.2.522026-02-19 → 2026-08-07 · 3 obs

○ 2017-06-11 19:28:02
● 2026-02-19 20:59:18
● 2026-08-07 02:34:02

○A82.165.131.722015-08-14 → 2017-06-11 · 4 obs

● 2015-08-14 23:03:26
● 2017-06-11 19:28:02
○ 2026-02-19 20:59:18
○ 2026-08-07 02:34:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
businessdezign.com	ns1.krystal.co.uk, ns2.krystal.co.uk	-

✅ Authoritative Response

Server:77.72.0.11

NS records: ns1.krystal.co.uk, ns2.krystal.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for businessdezign.com (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.72.2.52`
NS	2	`ns1.krystal.uk, ns2.krystal.uk`
MX	5	`alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...`
TXT	1	`v=spf1 ip4:77.72.1.46 ip4:77.72.2.52 ip4`
SOA	1	`ns1.krystal.uk admin.k-validator-zarek-l`

Analysis

IP Addresses

businessdezign.com has exactly one IP address — 77.72.2.52.

www.marlborough-tc.gov.uk, cpanel.bestpump.uk, mablethorpe.online plus two other host names have IP numbers in common with businessdezign.com.

Name Servers

Four name servers handle the delegation for businessdezign.com: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

businessdezign.com shares at least some of its name servers with other domains, including prussiacove.com, devonlifting.co.uk, spectrumtimberframe.com and two others.

These name servers are frequently seen alongside ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.cloudhosting.co.uk and 7 other name servers.

The four host names ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk each resolve to a single IP address. ns1.krystal.uk and ns1.krystal.co.uk both point to 77.72.0.11, while ns2.krystal.uk and ns2.krystal.co.uk both point to 139.162.230.184.

Both ns1.krystal.uk and ns1.krystal.co.uk resolve to 77.72.0.11 IP addresses each.

Both ns2.krystal.uk and ns2.krystal.co.uk resolve to 139.162.230.184 IP addresses each.

Mail Servers

businessdezign.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by businessdezign.com are shared with other domains: ns500754.ns500671.ns500671.ns500731.ns500671.ns500742.ns500731.ns500704.ns500704.ns500705.ns500688.ns500705.ns500671.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500698.ns500759.ns500758.ns500698.ns500758.ns500735.ns500735.ns500735.ns500698.ns500735.ns500576.ns500686.ns500619.ns500576.ns500619.trackreceptor.com, ns500768.ns500698.ns500759.ns500758.ns500758.ns500698.ns500758.ns500735.ns500736.ns500698.ns500736.ns500698.ns500619.ns500619.trackreceptor.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 172.253.122.26 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.

businessdezign.com - robtex.com