construction-cloud.com - dns.ninja

construction-cloud.com

DNSSEC⚠️ Not signed
A185.194.90.11🇬🇧 KRYSTAL185.194.88.0/22
PTRbeerus-lon.krystal.uk
NSns1.krystal.uk ⭐ ⚠️ Not in parent delegation
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns1.krystal.co.uk ⚠️ Not in zone NS records
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns2.krystal.co.uk ⚠️ Not in zone NS records
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
NSns2.krystal.uk ⚠️ Not in parent delegation
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
MXmx1.krystal.uk ⭐
A185.53.56.44🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
A185.53.56.46🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
MXmx2.krystal.uk(20)
A185.53.56.45🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
A185.53.56.47🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
TXTv=spf1 ip4:185.194.90.11 include:relay.k.io a mx ip4:77.72.0.194 ~all
SOAns1.krystal.ukadmin@k-validator-beerus-lon.krystal.uk 2026-06-09 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781056383

Same first word

construction-cloud.org
construction-cloud.com
construction-cloud.com.au

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSns1.krystal.co.ukns1.krystal.ukns2.krystal.co.ukns2.krystal.ukns43.domaincontrol.comns44.domaincontrol.comns67.domaincontrol.comns68.domaincontrol.comMXmx1.krystal.ukmx2.krystal.ukmailstore1.secureserver.netmx1.krystal.co.ukmx2.krystal.co.uksmtp.secureserver.netA185.194.90.11184.168.221.5150.63.202.5477.72.0.194
●NSns1.krystal.co.uk2017-12-17 → 2026-06-10 · 3 obs
○ 2016-12-29 07:18:00
● 2017-12-17 08:03:22
● 2026-06-10 01:59:10
●NSns1.krystal.uk2026-02-27 → 2026-06-10 · 3 obs
○ 2017-12-17 08:03:22
● 2026-02-27 14:57:30
● 2026-06-10 01:59:10
●NSns2.krystal.co.uk2017-12-17 → 2026-06-10 · 3 obs
○ 2016-12-29 07:18:00
● 2017-12-17 08:03:22
● 2026-06-10 01:59:10
●NSns2.krystal.uk2026-02-27 → 2026-06-10 · 3 obs
○ 2017-12-17 08:03:22
● 2026-02-27 14:57:30
● 2026-06-10 01:59:10
○NSns43.domaincontrol.com2015-05-22 → 2016-01-21 · 4 obs
● 2015-05-22 18:26:38
● 2016-01-21 02:15:12
○ 2016-04-18 05:15:28
○ 2026-06-10 01:59:10
○NSns44.domaincontrol.com2015-05-22 → 2016-01-21 · 4 obs
● 2015-05-22 18:26:38
● 2016-01-21 02:15:12
○ 2016-04-18 05:15:28
○ 2026-06-10 01:59:10
○NSns67.domaincontrol.com2016-04-18 → 2016-12-29 · 5 obs
○ 2016-01-21 02:15:12
● 2016-04-18 05:15:28
● 2016-12-29 07:18:00
○ 2017-12-17 08:03:22
○ 2026-06-10 01:59:10
○NSns68.domaincontrol.com2016-04-18 → 2016-12-29 · 5 obs
○ 2016-01-21 02:15:12
● 2016-04-18 05:15:28
● 2016-12-29 07:18:00
○ 2017-12-17 08:03:22
○ 2026-06-10 01:59:10
○MXmailstore1.secureserver.net2015-05-22 → 2016-12-29 · 4 obs
● 2015-05-22 18:26:38
● 2016-12-29 07:18:00
○ 2017-12-17 08:03:22
○ 2026-06-10 01:59:10
○MXmx1.krystal.co.uk2017-12-17 → 2017-12-17 · 4 obs
○ 2016-12-29 07:18:00
● 2017-12-17 08:03:22
○ 2026-02-27 14:57:30
○ 2026-06-10 01:59:10
●MXmx1.krystal.uk2026-02-27 → 2026-06-10 · 3 obs
○ 2017-12-17 08:03:22
● 2026-02-27 14:57:30
● 2026-06-10 01:59:10
○MXmx2.krystal.co.uk2017-12-17 → 2017-12-17 · 4 obs
○ 2016-12-29 07:18:00
● 2017-12-17 08:03:22
○ 2026-02-27 14:57:30
○ 2026-06-10 01:59:10
●MXmx2.krystal.uk2026-02-27 → 2026-06-10 · 3 obs
○ 2017-12-17 08:03:22
● 2026-02-27 14:57:30
● 2026-06-10 01:59:10
○MXsmtp.secureserver.net2015-05-22 → 2016-12-29 · 4 obs
● 2015-05-22 18:26:38
● 2016-12-29 07:18:00
○ 2017-12-17 08:03:22
○ 2026-06-10 01:59:10
○A184.168.221.512015-05-22 → 2016-01-21 · 4 obs
● 2015-05-22 18:26:38
● 2016-01-21 02:15:12
○ 2016-04-18 05:15:28
○ 2026-06-10 01:59:10
●A185.194.90.112026-02-27 → 2026-06-10 · 3 obs
○ 2017-12-17 08:03:22
● 2026-02-27 14:57:30
● 2026-06-10 01:59:10
○A50.63.202.542016-04-18 → 2016-12-29 · 5 obs
○ 2016-01-21 02:15:12
● 2016-04-18 05:15:28
● 2016-12-29 07:18:00
○ 2017-12-17 08:03:22
○ 2026-06-10 01:59:10
○A77.72.0.1942017-12-17 → 2017-12-17 · 4 obs
○ 2016-12-29 07:18:00
● 2017-12-17 08:03:22
○ 2026-02-27 14:57:30
○ 2026-06-10 01:59:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
construction-cloud.comns1.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 construction-cloud.com (unsigned zone)

⏱️ Timing

Total: 2788ms | Queries: -

📄 Records

TypeCountSample Data
A1185.194.90.11
NS2ns2.krystal.uk, ns1.krystal.uk
MX2mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10)
TXT1v=spf1 ip4:185.194.90.11 include:relay.k
SOA1ns1.krystal.uk admin.k-validator-beerus-

Analysis

IP Addresses

construction-cloud.com resolves to just one IP address, 185.194.90.11.

Two other host names, along with apate.co.uk, fash.org.uk and beveller.co.uk, also share IP numbers with construction-cloud.com.

Name Servers

The DNS delegation for construction-cloud.com covers 4 name servers — ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

The name servers of construction-cloud.com overlap at least partially with those of other domains — among them historexagents.com, redprice.co.uk, artfulness.co.uk and two more.

These name servers co-occur with ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.uksrv.co.uk and seven other name servers on a regular basis.

Each of the host names ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk has one IP address: ns1.krystal.uk resolves to 77.72.0.11, ns2.krystal.uk resolves to 139.162.230.184, ns1.krystal.co.uk resolves to 77.72.0.11 and ns2.krystal.co.uk resolves to 139.162.230.184.

ns1.krystal.uk and ns1.krystal.co.uk each have 77.72.0.11 IP addresses.

ns2.krystal.uk and ns2.krystal.co.uk each have 139.162.230.184 IP addresses.

Mail Servers

construction-cloud.com is served by two mail servers, mx1.krystal.uk and mx2.krystal.uk.

Among the domains sharing a mail server setup with construction-cloud.com are wordsbyellieseymour.com, fairleys-wines.co.uk, lottejeffs.com and two others.

The mail servers for construction-cloud.com overlap at least partially with those of other domains, including b2bdata.uk and berenicescott.com.

mx1.krystal.uk resolves to 185.53.56.44 and 185.53.56.46. Likewise, mx2.krystal.uk resolves to 185.53.56.45 and 185.53.56.47 — two IP addresses apiece.