set-exchange.com - robtex.com

set-exchange.com

DNSSEC⚠️ Not signed
A185.194.90.10🇬🇧 KRYSTAL185.194.88.0/22
PTRtien-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.uksrv.co.uk ⚠️ Not in zone NS records
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.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
NSns2.uksrv.co.uk ⚠️ Not in zone NS records
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 ip4:185.194.90.10 include:relay.k.io a mx ip4:77.72.0.162 ~all
SOAns1.krystal.ukadmin@k-validator-tien-lon.krystal.uk 2026-02-24 #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=1776877722

Previously MX for

set-exchange.com

Same first word

set-exchange.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns1.krystal.ukns1.uksrv.co.ukns2.krystal.ukns2.uksrv.co.ukns1.just4dns.comns1.krystal.co.ukns2.just4dns.comns2.krystal.co.ukMXmx1.krystal.ukmx2.krystal.ukmx1.krystal.co.ukmx2.krystal.co.ukset-exchange.comA185.194.90.10178.18.117.60178.18.117.6477.72.0.162
○NSns1.just4dns.com2015-07-19 → 2016-07-11 · 4 obs
● 2015-07-19 18:22:26
● 2016-07-11 09:40:34
○ 2017-03-24 17:23:08
○ 2026-04-22 17:12:42
○NSns1.krystal.co.uk2017-03-24 → 2020-01-13 · 5 obs
○ 2016-07-11 09:40:34
● 2017-03-24 17:23:08
● 2020-01-13 11:25:58
○ 2026-03-25 13:54:56
○ 2026-04-22 17:12:42
●NSns1.krystal.uk2026-03-25 → 2026-04-22 · 3 obs
○ 2020-01-13 11:25:58
● 2026-03-25 13:54:56
● 2026-04-22 17:12:42
●NSns1.uksrv.co.uk2026-03-25 → 2026-04-22 · 3 obs
○ 2020-01-13 11:25:58
● 2026-03-25 13:54:56
● 2026-04-22 17:12:42
○NSns2.just4dns.com2015-07-19 → 2016-07-11 · 4 obs
● 2015-07-19 18:22:26
● 2016-07-11 09:40:34
○ 2017-03-24 17:23:08
○ 2026-04-22 17:12:42
○NSns2.krystal.co.uk2017-03-24 → 2020-01-13 · 5 obs
○ 2016-07-11 09:40:34
● 2017-03-24 17:23:08
● 2020-01-13 11:25:58
○ 2026-03-25 13:54:56
○ 2026-04-22 17:12:42
●NSns2.krystal.uk2026-03-25 → 2026-04-22 · 3 obs
○ 2020-01-13 11:25:58
● 2026-03-25 13:54:56
● 2026-04-22 17:12:42
●NSns2.uksrv.co.uk2026-03-25 → 2026-04-22 · 3 obs
○ 2020-01-13 11:25:58
● 2026-03-25 13:54:56
● 2026-04-22 17:12:42
○MXmx1.krystal.co.uk2020-01-13 → 2020-01-13 · 4 obs
○ 2017-03-24 17:23:08
● 2020-01-13 11:25:58
○ 2026-03-25 13:54:56
○ 2026-04-22 17:12:42
●MXmx1.krystal.uk2026-03-25 → 2026-04-22 · 3 obs
○ 2020-01-13 11:25:58
● 2026-03-25 13:54:56
● 2026-04-22 17:12:42
○MXmx2.krystal.co.uk2020-01-13 → 2020-01-13 · 4 obs
○ 2017-03-24 17:23:08
● 2020-01-13 11:25:58
○ 2026-03-25 13:54:56
○ 2026-04-22 17:12:42
●MXmx2.krystal.uk2026-03-25 → 2026-04-22 · 3 obs
○ 2020-01-13 11:25:58
● 2026-03-25 13:54:56
● 2026-04-22 17:12:42
○MXset-exchange.com2015-07-19 → 2017-03-24 · 4 obs
● 2015-07-19 18:22:26
● 2017-03-24 17:23:08
○ 2020-01-13 11:25:58
○ 2026-04-22 17:12:42
○A178.18.117.602015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 18:22:26
○ 2015-11-21 16:39:02
○ 2026-04-22 17:12:42
○A178.18.117.642015-11-21 → 2016-07-11 · 5 obs
○ 2015-07-19 18:22:26
● 2015-11-21 16:39:02
● 2016-07-11 09:40:34
○ 2017-03-24 17:23:08
○ 2026-04-22 17:12:42
●A185.194.90.102026-03-25 → 2026-04-22 · 3 obs
○ 2020-01-13 11:25:58
● 2026-03-25 13:54:56
● 2026-04-22 17:12:42
○A77.72.0.1622017-03-24 → 2020-01-13 · 5 obs
○ 2016-07-11 09:40:34
● 2017-03-24 17:23:08
● 2020-01-13 11:25:58
○ 2026-03-25 13:54:56
○ 2026-04-22 17:12:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...-
set-exchange.comns1.uksrv.co.uk, ns2.uksrv.co.uk-

✅ Authoritative Response

Server:77.72.0.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for set-exchange.com (unsigned zone)

⏱️ Timing

Total: 763ms | Queries: -

📄 Records

TypeCountSample Data
A1185.194.90.10
NS2ns1.krystal.uk, ns2.krystal.uk
MX2mx1.krystal.uk (pri: 10), mx2.krystal.uk (pri: 20)
TXT1v=spf1 ip4:185.194.90.10 include:relay.k
SOA1ns1.krystal.uk admin.k-validator-tien-lo

Analysis

IP Addresses

set-exchange.com points to IP number 185.194.90.10.

For instance, other host names voiceforarran.com, thekemps.org.uk, celtegra.com, dclw.org and amgard.net share IP numbers with set-exchange.com.

Name Servers

set-exchange.com is delegated to four name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.uksrv.co.uk and ns2.uksrv.co.uk.

set-exchange.com shares name servers with other domains at least partially, for example falabellahorses.com, stampthewax.com, digitalaerial.tv, bazl.io and sunpct.com.

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

Host names sharing one IP address:

The host name ns1.krystal.uk points to 77.72.0.11.

The host name ns2.krystal.uk points to 139.162.230.184.

The host name ns1.uksrv.co.uk points to 77.72.0.11.

The host name ns2.uksrv.co.uk points to 139.162.230.184.

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

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

Mail Servers

Two mail servers mx1.krystal.uk and mx2.krystal.uk handle set-exchange.com.

set-exchange.com shares the same mail server setup as other domains, for instance lemonfool.co.uk, dancevibe.org, mortmail.com, grovesales.co.uk and primordialblackholes.com.

set-exchange.com shares some mail servers with other domains, at least partially; examples include ruthconnolly.com, southportbaptist.org.uk and lilithbecker.com.

Host names with two IP numbers:

mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46; mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47.