pauljepson.com - robtex.com

pauljepson.com

DNSSEC⚠️ Not signed
A185.194.90.28🇬🇧 KRYSTAL185.194.88.0/22
PTRs91.lon.krystal.io
NSns1.krystal.io ⭐ ⚠️ Not in parent delegation
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns1.krystal.uk ⚠️ Not in zone NS records
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns2.krystal.io ⚠️ Not in parent delegation
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
NSns2.krystal.uk ⚠️ Not in zone NS records
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
NSns3.krystal.io ⚠️ Not in parent delegation
A77.72.0.13🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.cloudhosting.co.uk
NSns4.krystal.io ⚠️ Not in parent delegation
A139.162.254.53🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.cloudhosting.co.uk
MXmx1.krystal.io ⭐
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.io(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 ip4:185.194.90.28 ~all
SOAns1.krystal.ioadmin@demo.s91.lon.krystal.io 2026-02-11 #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=1774852597

Subdomains

mail.pauljepson.com

Same first word

pauljepson.com

DNS History

13 records (9 active, 4 former)

2017201820192020202120222023202420252026NSns1.krystal.ions1.krystal.ukns2.krystal.ions2.krystal.ukns3.krystal.ions4.krystal.ions1.justhost.comns2.justhost.comMXmx1.krystal.iomx2.krystal.iomail.pauljepson.comA185.194.90.28173.254.28.63
○NSns1.justhost.com2016-03-15 → 2017-04-04 · 4 obs
● 2016-03-15 12:06:46
● 2017-04-04 14:48:20
○ 2026-03-02 13:57:56
○ 2026-03-30 06:49:06
●NSns1.krystal.io2026-03-02 → 2026-03-30 · 3 obs
○ 2017-04-04 14:48:20
● 2026-03-02 13:57:56
● 2026-03-30 06:49:06
●NSns1.krystal.uk2026-03-02 → 2026-03-30 · 3 obs
○ 2017-04-04 14:48:20
● 2026-03-02 13:57:56
● 2026-03-30 06:49:06
○NSns2.justhost.com2016-03-15 → 2017-04-04 · 4 obs
● 2016-03-15 12:06:46
● 2017-04-04 14:48:20
○ 2026-03-02 13:57:56
○ 2026-03-30 06:49:06
●NSns2.krystal.io2026-03-02 → 2026-03-30 · 3 obs
○ 2017-04-04 14:48:20
● 2026-03-02 13:57:56
● 2026-03-30 06:49:06
●NSns2.krystal.uk2026-03-02 → 2026-03-30 · 3 obs
○ 2017-04-04 14:48:20
● 2026-03-02 13:57:56
● 2026-03-30 06:49:06
●NSns3.krystal.io2026-03-02 → 2026-03-30 · 3 obs
○ 2017-04-04 14:48:20
● 2026-03-02 13:57:56
● 2026-03-30 06:49:06
●NSns4.krystal.io2026-03-02 → 2026-03-30 · 3 obs
○ 2017-04-04 14:48:20
● 2026-03-02 13:57:56
● 2026-03-30 06:49:06
○MXmail.pauljepson.com2016-03-15 → 2017-04-04 · 4 obs
● 2016-03-15 12:06:46
● 2017-04-04 14:48:20
○ 2026-03-02 13:57:56
○ 2026-03-30 06:49:06
●MXmx1.krystal.io2026-03-02 → 2026-03-30 · 3 obs
○ 2017-04-04 14:48:20
● 2026-03-02 13:57:56
● 2026-03-30 06:49:06
●MXmx2.krystal.io2026-03-02 → 2026-03-30 · 3 obs
○ 2017-04-04 14:48:20
● 2026-03-02 13:57:56
● 2026-03-30 06:49:06
○A173.254.28.632016-03-15 → 2017-04-04 · 4 obs
● 2016-03-15 12:06:46
● 2017-04-04 14:48:20
○ 2026-03-02 13:57:56
○ 2026-03-30 06:49:06
●A185.194.90.282026-03-02 → 2026-03-30 · 3 obs
○ 2017-04-04 14:48:20
● 2026-03-02 13:57:56
● 2026-03-30 06:49:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
pauljepson.comns2.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 pauljepson.com (unsigned zone)

⏱️ Timing

Total: 663ms | Queries: -

📄 Records

TypeCountSample Data
A1185.194.90.28
NS4ns1.krystal.io, ns3.krystal.io...
MX2mx1.krystal.io (pri: 10), mx2.krystal.io (pri: 20)
TXT1v=spf1 include:relay.k.io a mx ip4:18
SOA1ns1.krystal.io admin.demo.s91.lon.krysta

Analysis

Hierarchy

pauljepson.com is the parent of mail.pauljepson.com.

IP Addresses

pauljepson.com points to a single IP number: 185.194.90.28.

other host names for instance puramins.com, rghayes.com, www.rachelbaileydesign.co.uk, ladybaileycaravans.co.uk and stockwell.org.uk share IP numbers with pauljepson.com.

Name Servers

pauljepson.com is delegated to six name servers: ns1.krystal.io, ns2.krystal.io, ns3.krystal.io, ns4.krystal.io, ns1.krystal.uk and ns2.krystal.uk.

pauljepson.com at least partially shares name servers with other domains, for instance soccerscanner.net, colabhub.uk, taguri.org, unifon.org and tfscare.com.

These name servers are commonly used with ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.co.uk and ns2.cloudhosting.co.uk.

Host names with one IP number:

ns1.krystal.io points to 77.72.0.11.

ns2.krystal.io points to 139.162.230.184.

ns3.krystal.io points to 77.72.0.13.

ns4.krystal.io points to 139.162.254.53.

ns1.krystal.uk points to 77.72.0.11.

ns2.krystal.uk points to 139.162.230.184.

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

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

Mail Servers

pauljepson.com is handled by two mail servers: mx1.krystal.io and mx2.krystal.io.

pauljepson.com shares the same mail server setup as other domains, for instance flylat.net, howardwatts.co.uk, perlypop.com, virelai.co.uk and onfire.co.uk.

Host names with two IP numbers:

mx1.krystal.io points to 185.53.56.44 and 185.53.56.46

mx2.krystal.io points to 185.53.56.45 and 185.53.56.47