jimmalcolm.com - robtex.com

jimmalcolm.com

DNSSEC⚠️ Not signed
A77.72.1.44🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRscarif-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
MXjimmalcolm-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca0b::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.89.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
TXTv=spf1 include:relay.k.io ip4:77.72.1.44 ip4:5.11.30.150 include:spf.protecti...
TXTMS=ms82586852
SOAns1.krystal.ukadmin@k-validator-scarif-lon1.krystal.uk 2026-03-13 #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=1776073312

Previously MX for

www.jimmalcolm.com
jimmalcolm.com

Subdomains

www.jimmalcolm.com

Same first word

jimmalcolm.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.krystal.co.ukns1.krystal.ukns2.krystal.co.ukns2.krystal.ukns1.silverserve.comns1.silverserve.hostingns2.silverserve.comns2.silverserve.hostingMXjimmalcolm-com.mail.protection.outlook.comjimmalcolm.comA77.72.1.445.11.30.15085.31.64.131
●NSns1.krystal.co.uk2026-02-26 → 2026-04-13 · 3 obs
○ 2018-10-05 15:20:58
● 2026-02-26 20:28:28
● 2026-04-13 09:54:54
●NSns1.krystal.uk2026-02-26 → 2026-04-13 · 3 obs
○ 2018-10-05 15:20:58
● 2026-02-26 20:28:28
● 2026-04-13 09:54:54
○NSns1.silverserve.com2015-08-07 → 2017-02-08 · 4 obs
● 2015-08-07 13:54:10
● 2017-02-08 04:51:46
○ 2018-10-05 15:20:58
○ 2026-04-13 09:54:54
○NSns1.silverserve.hosting2018-10-05 → 2018-10-05 · 4 obs
○ 2017-02-08 04:51:46
● 2018-10-05 15:20:58
○ 2026-02-26 20:28:28
○ 2026-04-13 09:54:54
●NSns2.krystal.co.uk2026-02-26 → 2026-04-13 · 3 obs
○ 2018-10-05 15:20:58
● 2026-02-26 20:28:28
● 2026-04-13 09:54:54
●NSns2.krystal.uk2026-02-26 → 2026-04-13 · 3 obs
○ 2018-10-05 15:20:58
● 2026-02-26 20:28:28
● 2026-04-13 09:54:54
○NSns2.silverserve.com2015-08-07 → 2017-02-08 · 4 obs
● 2015-08-07 13:54:10
● 2017-02-08 04:51:46
○ 2018-10-05 15:20:58
○ 2026-04-13 09:54:54
○NSns2.silverserve.hosting2018-10-05 → 2018-10-05 · 4 obs
○ 2017-02-08 04:51:46
● 2018-10-05 15:20:58
○ 2026-02-26 20:28:28
○ 2026-04-13 09:54:54
●MXjimmalcolm-com.mail.protection.outlook.com2026-02-26 → 2026-04-13 · 3 obs
○ 2018-10-05 15:20:58
● 2026-02-26 20:28:28
● 2026-04-13 09:54:54
○MXjimmalcolm.com2015-08-07 → 2018-10-05 · 4 obs
● 2015-08-07 13:54:10
● 2018-10-05 15:20:58
○ 2026-02-26 20:28:28
○ 2026-04-13 09:54:54
○A5.11.30.1502018-10-05 → 2018-10-05 · 4 obs
○ 2017-02-08 04:51:46
● 2018-10-05 15:20:58
○ 2026-02-26 20:28:28
○ 2026-04-13 09:54:54
●A77.72.1.442026-02-26 → 2026-04-13 · 3 obs
○ 2018-10-05 15:20:58
● 2026-02-26 20:28:28
● 2026-04-13 09:54:54
○A85.31.64.1312015-08-07 → 2017-02-08 · 4 obs
● 2015-08-07 13:54:10
● 2017-02-08 04:51:46
○ 2018-10-05 15:20:58
○ 2026-04-13 09:54:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jimmalcolm.comns1.krystal.co.uk, ns2.krystal.co.uk-

✅ Authoritative Response

Server:139.162.230.184

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jimmalcolm.com (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

TypeCountSample Data
A177.72.1.44
NS2ns2.krystal.uk, ns1.krystal.uk
MX1jimmalcolm-com.mail.protection.outlook.c
TXT2MS=ms82586852, v=spf1 include:relay.k.io ip4:77.72.1.44
SOA1ns1.krystal.uk admin.k-validator-scarif-

Analysis

Hierarchy

jimmalcolm.com is the parent of www.jimmalcolm.com.

IP Addresses

jimmalcolm.com points to a single IP number: 77.72.1.44.

other host names for instance crumblenet.co.uk, vensis.co.uk, vtvc.co.uk, html5doctor.com and lauradebourdephotography.com share IP numbers with jimmalcolm.com.

Name Servers

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

jimmalcolm.com at least partially shares name servers with other domains, for instance pdmace.com, lucygahagan.co.uk, better.blue, annhawkins.com and grahamsimages.com.

These name servers are commonly used alongside the name servers ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk and ns1.krystal.io.

Host names with a single IP:

ns1.krystal.uk points to: 77.72.0.11

ns2.krystal.uk points to: 139.162.230.184

ns1.krystal.co.uk points to: 77.72.0.11

ns2.krystal.co.uk points to: 139.162.230.184

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

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

Mail Servers

jimmalcolm.com is handled by a single mail server, jimmalcolm-com.mail.protection.outlook.com.

Host name jimmalcolm-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.1, 52.101.89.2, 52.101.99.0 and 52.101.99.2.