rockfield.org - robtex.com

rockfield.org

DNSSEC⚠️ Not signed
A185.199.220.89🇬🇧 KRYSTAL185.199.220.0/22
PTRkangto-lon.cloudhosting.uk
NSns1.cloudhosting.uk ⭐ ⚠️ Not in parent delegation
A77.72.0.13🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.cloudhosting.co.uk
NSns1.newwave-web.co.uk ⚠️ Not in zone NS records
A77.72.0.13🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.cloudhosting.co.uk
NSns2.cloudhosting.uk ⚠️ Not in parent delegation
A139.162.254.53🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.cloudhosting.co.uk
NSns2.newwave-web.co.uk ⚠️ Not in zone NS records
A139.162.254.53🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.cloudhosting.co.uk
MXrockfield-org.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
TXTv=spf1 ip4:185.199.220.89 a mx ip4:77.72.0.158 include:relay.k.io ~all
SOAns1.cloudhosting.ukadmin@k-validator-kangto-lon.cloudhosting.uk 2026-02-25 #1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774787299

Same first word

rockfield.com
rockfield.pl
rockfield.co.uk
rockfield.org
rockfield.co.nz
rockfield.ie
rockfield.co.jp
rockfield.com.hk
rockfield.jp
rockfield.net
rockfield.ru
rockfield.de
rockfield.media

Similar names

frolicked.com
ickleford.co.uk
frolicked.co.uk

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSns1.cloudhosting.ukns1.newwave-web.co.ukns2.cloudhosting.ukns2.newwave-web.co.ukns1.newwave-design.co.ukns2.newwave-design.co.ukns3.justhostme.netns4.justhostme.netMXrockfield-org.mail.protection.outlook.comcluster8.eu.messagelabs.comcluster8a.eu.messagelabs.commx1.maildefender.netmx2.maildefender.netmx3.maildefender.netmx4.maildefender.netmx5.maildefender.netA185.199.220.89193.70.92.8246.20.120.64
●NSns1.cloudhosting.uk2026-02-28 → 2026-03-29 · 3 obs
○ 2017-05-22 00:22:42
● 2026-02-28 09:13:10
● 2026-03-29 13:02:36
○NSns1.newwave-design.co.uk2017-05-22 → 2017-05-22 · 4 obs
○ 2016-08-08 00:26:08
● 2017-05-22 00:22:42
○ 2026-02-28 09:13:10
○ 2026-03-29 13:02:36
●NSns1.newwave-web.co.uk2026-02-28 → 2026-03-29 · 3 obs
○ 2017-05-22 00:22:42
● 2026-02-28 09:13:10
● 2026-03-29 13:02:36
●NSns2.cloudhosting.uk2026-02-28 → 2026-03-29 · 3 obs
○ 2017-05-22 00:22:42
● 2026-02-28 09:13:10
● 2026-03-29 13:02:36
○NSns2.newwave-design.co.uk2017-05-22 → 2017-05-22 · 4 obs
○ 2016-08-08 00:26:08
● 2017-05-22 00:22:42
○ 2026-02-28 09:13:10
○ 2026-03-29 13:02:36
●NSns2.newwave-web.co.uk2026-02-28 → 2026-03-29 · 3 obs
○ 2017-05-22 00:22:42
● 2026-02-28 09:13:10
● 2026-03-29 13:02:36
○NSns3.justhostme.net2015-08-05 → 2016-08-08 · 4 obs
● 2015-08-05 20:06:16
● 2016-08-08 00:26:08
○ 2017-05-22 00:22:42
○ 2026-03-29 13:02:36
○NSns4.justhostme.net2015-08-05 → 2016-08-08 · 4 obs
● 2015-08-05 20:06:16
● 2016-08-08 00:26:08
○ 2017-05-22 00:22:42
○ 2026-03-29 13:02:36
○MXcluster8.eu.messagelabs.com2015-12-21 → 2016-08-08 · 5 obs
○ 2015-08-05 20:06:16
● 2015-12-21 02:30:02
● 2016-08-08 00:26:08
○ 2017-05-22 00:22:42
○ 2026-03-29 13:02:36
○MXcluster8a.eu.messagelabs.com2015-12-21 → 2016-08-08 · 5 obs
○ 2015-08-05 20:06:16
● 2015-12-21 02:30:02
● 2016-08-08 00:26:08
○ 2017-05-22 00:22:42
○ 2026-03-29 13:02:36
○MXmx1.maildefender.net2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 20:06:16
○ 2015-12-21 02:30:02
○ 2026-03-29 13:02:36
○MXmx2.maildefender.net2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 20:06:16
○ 2015-12-21 02:30:02
○ 2026-03-29 13:02:36
○MXmx3.maildefender.net2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 20:06:16
○ 2015-12-21 02:30:02
○ 2026-03-29 13:02:36
○MXmx4.maildefender.net2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 20:06:16
○ 2015-12-21 02:30:02
○ 2026-03-29 13:02:36
○MXmx5.maildefender.net2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 20:06:16
○ 2015-12-21 02:30:02
○ 2026-03-29 13:02:36
●MXrockfield-org.mail.protection.outlook.com2017-05-22 → 2026-03-29 · 3 obs
○ 2016-08-08 00:26:08
● 2017-05-22 00:22:42
● 2026-03-29 13:02:36
●A185.199.220.892026-02-28 → 2026-03-29 · 3 obs
○ 2017-05-22 00:22:42
● 2026-02-28 09:13:10
● 2026-03-29 13:02:36
○A193.70.92.822017-05-22 → 2017-05-22 · 4 obs
○ 2016-08-08 00:26:08
● 2017-05-22 00:22:42
○ 2026-02-28 09:13:10
○ 2026-03-29 13:02:36
○A46.20.120.642015-08-05 → 2016-08-08 · 4 obs
● 2015-08-05 20:06:16
● 2016-08-08 00:26:08
○ 2017-05-22 00:22:42
○ 2026-03-29 13:02:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
rockfield.orgns2.newwave-web.co.uk, ns1.newwave-web.co.uk-

✅ Authoritative Response

Server:77.72.0.13

NS records: ns2.newwave-web.co.uk, ns1.newwave-web.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rockfield.org (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

TypeCountSample Data
A1185.199.220.89
NS2ns1.cloudhosting.uk, ns2.cloudhosting.uk
MX1rockfield-org.mail.protection.outlook.co
TXT1v=spf1 ip4:185.199.220.89 a mx ip4:77.72
SOA1ns1.cloudhosting.uk admin.k-validator-ka

Analysis

IP Addresses

rockfield.org points to IP number 185.199.220.89.

For instance, other host names dreamsteam.net, www.digwam.net, mail.dlmd.co.uk, dream-steam.org and wecanhost.co.uk share IP numbers with rockfield.org.

Name Servers

rockfield.org is delegated to four name servers: ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.newwave-web.co.uk and ns2.newwave-web.co.uk.

rockfield.org shares name servers with other domains at least partially, for example jasoncook.co.uk, logistic(0x736578)ecutivesearch.com, hebergement-illimite.com, gorjusclean.co.uk and sonianorth.com.

these name servers are commonly used together with the name servers ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns2.uksrv.co.uk, ns1.uksrv.co.uk, ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

Host names sharing one IP address:

The host name ns1.cloudhosting.uk points to 77.72.0.13.

The host name ns2.cloudhosting.uk points to 139.162.254.53.

The host name ns1.newwave-web.co.uk points to 77.72.0.13.

The host name ns2.newwave-web.co.uk points to 139.162.254.53.

Host names pointing to 77.72.0.13: ns1.cloudhosting.uk and ns1.newwave-web.co.uk

Host names pointing to 139.162.254.53: ns2.cloudhosting.uk and ns2.newwave-web.co.uk

Mail Servers

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

Host name rockfield-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::b, 52.101.68.0, 52.101.68.10, 52.101.73.12 and 52.101.73.22.