squadb.com - dns.ninja

`squadb.com`

DNSSEC	⚠️ Not signed
A	77.72.1.42^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
NS	`ns1.krystal.uk` ⭐
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns2.krystal.uk`
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
MX	`mx1.krystal.uk` ⭐
		A	185.53.56.44^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
		A	185.53.56.46^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
MX	`mx2.krystal.uk`⁽²⁰⁾
		A	185.53.56.45^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
		A	185.53.56.47^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
TXT	`v=spf1 include:relay.k.io a mx ip4:77.72.1.42 ~all`
SOA	`ns1.krystal.uk`admin@k-validator-kessel-lon1.krystal.uk 2026-06-02 #1

`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=1785414252

Previously MX for

squadb.com

Same first word

squadb.com

Similar names

usbdaq.com

bsquad.com

bsquad.net

quadbs.fr

busdaq.de

DNS History

12 records (5 active, 7 former)

○NSns1.3v0.net2015-04-22 → 2017-06-21 · 4 obs

● 2015-04-22 22:52:50
● 2017-06-21 05:12:18
○ 2026-02-20 05:46:44
○ 2026-07-30 12:45:12

●NSns1.krystal.uk2026-02-20 → 2026-07-30 · 6 obs

○ 2017-06-21 05:12:18
● 2026-02-20 05:46:44
● 2026-05-05 21:27:42
○ 2026-05-12 02:46:42
● 2026-05-24 07:32:18
● 2026-07-30 12:45:12

○NSns2.3v0.net2015-04-22 → 2017-06-21 · 4 obs

● 2015-04-22 22:52:50
● 2017-06-21 05:12:18
○ 2026-02-20 05:46:44
○ 2026-07-30 12:45:12

●NSns2.krystal.uk2026-02-20 → 2026-07-30 · 6 obs

○ 2017-06-21 05:12:18
● 2026-02-20 05:46:44
● 2026-05-05 21:27:42
○ 2026-05-12 02:46:42
● 2026-05-24 07:32:18
● 2026-07-30 12:45:12

○NSns3.3v0.net2015-10-23 → 2017-06-21 · 5 obs

○ 2015-04-22 22:52:50
● 2015-10-23 13:21:42
● 2017-06-21 05:12:18
○ 2026-02-20 05:46:44
○ 2026-07-30 12:45:12

○NSns4.3v0.net2015-10-23 → 2017-06-21 · 5 obs

○ 2015-04-22 22:52:50
● 2015-10-23 13:21:42
● 2017-06-21 05:12:18
○ 2026-02-20 05:46:44
○ 2026-07-30 12:45:12

●MXmx1.krystal.uk2026-02-20 → 2026-07-30 · 6 obs

○ 2017-06-21 05:12:18
● 2026-02-20 05:46:44
● 2026-05-05 21:27:42
○ 2026-05-12 02:46:42
● 2026-05-24 07:32:18
● 2026-07-30 12:45:12

●MXmx2.krystal.uk2026-02-20 → 2026-07-30 · 6 obs

○ 2017-06-21 05:12:18
● 2026-02-20 05:46:44
● 2026-05-05 21:27:42
○ 2026-05-12 02:46:42
● 2026-05-24 07:32:18
● 2026-07-30 12:45:12

○MXsquadb.com2015-04-22 → 2017-06-21 · 4 obs

● 2015-04-22 22:52:50
● 2017-06-21 05:12:18
○ 2026-02-20 05:46:44
○ 2026-07-30 12:45:12

○A185.11.240.1722015-10-23 → 2017-06-21 · 5 obs

○ 2015-04-22 22:52:50
● 2015-10-23 13:21:42
● 2017-06-21 05:12:18
○ 2026-02-20 05:46:44
○ 2026-07-30 12:45:12

○A46.249.202.402015-04-22 → 2015-04-22 · 3 obs

● 2015-04-22 22:52:50
○ 2015-10-23 13:21:42
○ 2026-07-30 12:45:12

●A77.72.1.422026-02-20 → 2026-07-30 · 6 obs

○ 2017-06-21 05:12:18
● 2026-02-20 05:46:44
● 2026-05-05 21:27:42
○ 2026-05-12 02:46:42
● 2026-05-24 07:32:18
● 2026-07-30 12:45:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
squadb.com	ns2.krystal.uk, ns1.krystal.uk	-

✅ Authoritative Response

Server:139.162.230.184

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for squadb.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.72.1.42`
NS	2	`ns2.krystal.uk, ns1.krystal.uk`
MX	2	`mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10)`
TXT	1	`v=spf1 include:relay.k.io a mx ip4:77`
SOA	1	`ns1.krystal.uk admin.k-validator-kessel-`

Analysis

IP Addresses

squadb.com resolves to just one IP address, 77.72.1.42.

Two other host names, along with bop.co.uk, cosyn.cymru and sustainablecrediton.org.uk, also share IP numbers with squadb.com.

Name Servers

squadb.com has two authoritative name servers — ns1.krystal.uk and ns2.krystal.uk.

squadb.com shares its NS records with other domains, for example dsoundz.co.uk, enableafrica.net, 1stok.com and two others.

squadb.com has at least partial name server overlap with other domains, such as sportshock.net, lvos.com, rockchoir.com and two others.

ns1.krystal.co.uk, ns2.krystal.co.uk and ns1.cloudhosting.uk — plus 7 other name servers — are commonly paired with these name servers.

ns1.krystal.uk directs to 77.72.0.11 and ns2.krystal.uk directs to 139.162.230.184; each host name points to exactly one IP number.

Mail Servers

squadb.com is served by two mail servers, mx1.krystal.uk and mx2.krystal.uk.

Among the domains sharing a mail server setup with squadb.com are alexandraparkneighbours.org.uk, bethcreedon.co.uk, sjmotcentre.com and two others.

The mail servers of squadb.com are at least partially shared with other domains, including the-campbellclan.com.

Both mx1.krystal.uk and mx2.krystal.uk have two IP addresses each. mx1.krystal.uk resolves to 185.53.56.44 and 185.53.56.46; mx2.krystal.uk resolves to 185.53.56.45 and 185.53.56.47.