sackg.com - robtex.com

sackg.com

DNSSEC⚠️ Not signed
A77.72.1.47🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRmandalore-lon1.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 include:relay.k.io a mx ip4:77.72.1.47 ~all
SOAns1.krystal.ukadmin@k-validator-mandalore-lon1.krystal.uk 2026-01-28 #1

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=1774609667

Same first word

sackg.com
sackg.edu.hk

Similar names

agcks.org
akscg.com
kgcsa.com
gsack.com
cgsak.net
ackgs.com
skgca.com
kacsg.com
askcg.com
gksca.com
sgakc.cn
kscag.ch
askgc.com
agcks.com
caskg.cn
ckgas.tk
gacks.de
kgsca.com
askcg.ru
kcgas.com
akcgs.org
aksgc.cz
cgsak.com
kgcas.com
ksgca.com
skcag.com
sgcka.com
gacks.com
kcasg.com
kgcas.ac.in
kgcsa.org
cgsak.org
ckgas.com
sgcka.co.id

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.krystal.co.ukns1.krystal.ukns2.krystal.co.ukns2.krystal.ukns71.domaincontrol.comns72.domaincontrol.comMXmx1.krystal.ukmx2.krystal.ukmailstore1.europe.secureserver.netsmtp.europe.secureserver.netA77.72.1.47184.168.221.49
●NSns1.krystal.co.uk2026-03-27 → 2026-03-27 · 3 obs
○ 2017-03-30 17:03:56
● 2026-03-27 07:39:38
● 2026-03-27 11:35:38
●NSns1.krystal.uk2026-03-27 → 2026-03-27 · 3 obs
○ 2017-03-30 17:03:56
● 2026-03-27 07:39:38
● 2026-03-27 11:35:38
●NSns2.krystal.co.uk2026-03-27 → 2026-03-27 · 3 obs
○ 2017-03-30 17:03:56
● 2026-03-27 07:39:38
● 2026-03-27 11:35:38
●NSns2.krystal.uk2026-03-27 → 2026-03-27 · 3 obs
○ 2017-03-30 17:03:56
● 2026-03-27 07:39:38
● 2026-03-27 11:35:38
○NSns71.domaincontrol.com2015-08-09 → 2017-03-30 · 4 obs
● 2015-08-09 18:07:20
● 2017-03-30 17:03:56
○ 2026-03-27 07:39:38
○ 2026-03-27 11:35:38
○NSns72.domaincontrol.com2015-08-09 → 2017-03-30 · 4 obs
● 2015-08-09 18:07:20
● 2017-03-30 17:03:56
○ 2026-03-27 07:39:38
○ 2026-03-27 11:35:38
○MXmailstore1.europe.secureserver.net2015-08-09 → 2017-03-30 · 4 obs
● 2015-08-09 18:07:20
● 2017-03-30 17:03:56
○ 2026-03-27 07:39:38
○ 2026-03-27 11:35:38
●MXmx1.krystal.uk2026-03-27 → 2026-03-27 · 3 obs
○ 2017-03-30 17:03:56
● 2026-03-27 07:39:38
● 2026-03-27 11:35:38
●MXmx2.krystal.uk2026-03-27 → 2026-03-27 · 3 obs
○ 2017-03-30 17:03:56
● 2026-03-27 07:39:38
● 2026-03-27 11:35:38
○MXsmtp.europe.secureserver.net2015-08-09 → 2017-03-30 · 4 obs
● 2015-08-09 18:07:20
● 2017-03-30 17:03:56
○ 2026-03-27 07:39:38
○ 2026-03-27 11:35:38
○A184.168.221.492015-08-09 → 2017-03-30 · 4 obs
● 2015-08-09 18:07:20
● 2017-03-30 17:03:56
○ 2026-03-27 07:39:38
○ 2026-03-27 11:35:38
●A77.72.1.472026-03-27 → 2026-03-27 · 3 obs
○ 2017-03-30 17:03:56
● 2026-03-27 07:39:38
● 2026-03-27 11:35:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
sackg.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 sackg.com (unsigned zone)

⏱️ Timing

Total: 1965ms | Queries: -

📄 Records

TypeCountSample Data
A177.72.1.47
NS2ns1.krystal.uk, ns2.krystal.uk
MX2mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10)
TXT1v=spf1 include:relay.k.io a mx ip4:77
SOA1ns1.krystal.uk admin.k-validator-mandalo

Analysis

IP Addresses

sackg.com resolves to one IP number: 77.72.1.47.

other host names including drrichardsnaturalremedies.com, carolinewalsh.co.uk, leeautos.co.uk, circuitsurgery.com and cpanel.hairdressersupplies.co.uk share IP numbers with sackg.com.

Name Servers

sackg.com is delegated to four name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

sackg.com at least partially shares name servers with other domains, for instance vintage-home.co.uk, kyna.co.uk, voiceforarran.com, knitters-paradise.co.uk and thekemps.org.uk.

These name servers are commonly used with the following name servers: ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.krystal.io, ns2.krystal.io, ns3.krystal.io, ns4.krystal.io, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.uksrv.co.uk and ns2.uksrv.co.uk.

Host names with one IP number:

Host name ns1.krystal.uk points to: 77.72.0.11.

Host name ns2.krystal.uk points to: 139.162.230.184.

Host name ns1.krystal.co.uk points to: 77.72.0.11.

Host name ns2.krystal.co.uk points to: 139.162.230.184.

Host names pointing to 77.72.0.11: ns1.krystal.uk and ns1.krystal.co.uk.

Host names pointing to 139.162.230.184: ns2.krystal.uk and ns2.krystal.co.uk.

Mail Servers

Two mail servers handle sackg.com: mx1.krystal.uk and mx2.krystal.uk.

sackg.com shares the same mail server setup as other domains, for instance retrovolts.com, ciscomputers.co.uk, comtecprinting.com, jonathanlamb.co.uk and teflinbcn.com.

Host names with two IP numbers:

The host name mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46; the host name mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47.