prosyscomputing.co.uk - dns.ninja

prosyscomputing.co.uk

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:cbe1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:4d1b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.27Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.225🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclara.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26db🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A2803:f800:50::6ca2:c2db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclara.ns.cloudflare.com
A2a06:98c1:50::ac40:22db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclara.ns.cloudflare.com
A108.162.194.219🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A162.159.38.219Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A172.64.34.219🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
NSian.ns.cloudflare.com
A2606:4700:58::adf5:3b76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A2803:f800:50::6ca2:c176🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRian.ns.cloudflare.com
A2a06:98c1:50::ac40:2176🇺🇸 Cloudflare2a06:98c1:50::/45
PTRian.ns.cloudflare.com
A108.162.193.118🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A172.64.33.118🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A173.245.59.118🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
MXprosyscomputing-co-uk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
TXTMS=ms18592305
TXTep9fbp5vjc9nqjcjctspapb3nm
TXTgoogle-site- verification=zMWUHqxi8fUItyIGgIkB2_0r2Z9t7W5wxHnfaTIlRJQ
TXTv=spf1 ip4:62.6.188.250 ip4:178.62.52.142 include:spf.protection.outlook.com ...
TXTxHSCy5X
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.27, 172.67.203.225
IPv6 hints2606:4700:3030::ac43:cbe1, 2606:4700:3032::6815:4d1b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOAclara.ns.cloudflare.comdns@cloudflare.com serial=2407981051

co.uk

DNSSEC⚠️ Not signed
NSdns1.nic.uk ⭐ ⚠️ Not in parent delegation
NSdns2.nic.uk ⚠️ Not in parent delegation
NSdns3.nic.uk ⚠️ Not in parent delegation
NSdns4.nic.uk ⚠️ Not in parent delegation
NSnsa.nic.uk ⚠️ Not in parent delegation
NSnsb.nic.uk ⚠️ Not in parent delegation
NSnsc.nic.uk ⚠️ Not in parent delegation
NSnsd.nic.uk ⚠️ Not in parent delegation
SOAdns1.nic.ukhostmaster@nominet.org.uk serial=1782803845
rank #129130 globally
rank #3421 in the tld
WOT: SAFE (74/100)

Subdomains

mail.prosyscomputing.co.uk

Same first word

prosyscomputing.co.uk

DNS History

21 records (7 active, 14 former)

20162017201820192020202120222023202420252026NSclara.ns.cloudflare.comian.ns.cloudflare.comdns1.as12513.netdns1.eclipse.net.ukdns2.as12513.netmaster-ns.eclipse.net.ukMXprosyscomputing-co-uk.mail.protection.outlook.commx1.ex.eclipse.net.ukmx2.ex.eclipse.net.ukA104.21.77.27172.67.203.2252606:4700:3030::ac43:cbe12606:4700:3032::6815:4d1b172.64.80.1178.62.52.142188.114.96.0188.114.97.0217.174.248.1472a06:98c1:3120::2a06:98c1:3121::31.210.28.142
●NSclara.ns.cloudflare.com2026-02-16 → 2026-06-30 · 3 obs
○ 2018-08-23 09:47:40
● 2026-02-16 22:56:08
● 2026-06-30 07:18:38
○NSdns1.as12513.net2015-06-10 → 2018-08-23 · 4 obs
● 2015-06-10 11:42:26
● 2018-08-23 09:47:40
○ 2026-02-16 22:56:08
○ 2026-06-30 07:18:38
○NSdns1.eclipse.net.uk2015-06-10 → 2018-08-23 · 4 obs
● 2015-06-10 11:42:26
● 2018-08-23 09:47:40
○ 2026-02-16 22:56:08
○ 2026-06-30 07:18:38
○NSdns2.as12513.net2015-06-10 → 2018-08-23 · 4 obs
● 2015-06-10 11:42:26
● 2018-08-23 09:47:40
○ 2026-02-16 22:56:08
○ 2026-06-30 07:18:38
●NSian.ns.cloudflare.com2026-02-16 → 2026-06-30 · 3 obs
○ 2018-08-23 09:47:40
● 2026-02-16 22:56:08
● 2026-06-30 07:18:38
○NSmaster-ns.eclipse.net.uk2015-06-10 → 2018-08-23 · 4 obs
● 2015-06-10 11:42:26
● 2018-08-23 09:47:40
○ 2026-02-16 22:56:08
○ 2026-06-30 07:18:38
○MXmx1.ex.eclipse.net.uk2015-06-10 → 2018-08-23 · 4 obs
● 2015-06-10 11:42:26
● 2018-08-23 09:47:40
○ 2026-02-16 22:56:08
○ 2026-06-30 07:18:38
○MXmx2.ex.eclipse.net.uk2015-06-10 → 2018-08-23 · 4 obs
● 2015-06-10 11:42:26
● 2018-08-23 09:47:40
○ 2026-02-16 22:56:08
○ 2026-06-30 07:18:38
●MXprosyscomputing-co-uk.mail.protection.outlook.com2026-02-16 → 2026-06-30 · 3 obs
○ 2018-08-23 09:47:40
● 2026-02-16 22:56:08
● 2026-06-30 07:18:38
●A104.21.77.272026-04-12 → 2026-06-30 · 3 obs
○ 2026-02-16 22:56:08
● 2026-04-12 00:48:14
● 2026-06-30 07:18:38
○A172.64.80.12026-02-16 → 2026-06-30 · 2 obs
○ 2026-02-16 22:56:08
○ 2026-06-30 07:18:38
●A172.67.203.2252026-04-12 → 2026-06-30 · 3 obs
○ 2026-02-16 22:56:08
● 2026-04-12 00:48:14
● 2026-06-30 07:18:38
○A178.62.52.1422017-02-02 → 2018-08-23 · 5 obs
○ 2016-04-22 10:18:56
● 2017-02-02 09:43:46
● 2018-08-23 09:47:40
○ 2026-02-16 22:56:08
○ 2026-06-30 07:18:38
○A188.114.96.02026-02-16 → 2026-02-16 · 4 obs
○ 2018-08-23 09:47:40
● 2026-02-16 22:56:08
○ 2026-04-12 00:48:14
○ 2026-06-30 07:18:38
○A188.114.97.02026-02-16 → 2026-02-16 · 4 obs
○ 2018-08-23 09:47:40
● 2026-02-16 22:56:08
○ 2026-04-12 00:48:14
○ 2026-06-30 07:18:38
○A217.174.248.1472015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 11:42:26
○ 2015-11-03 21:34:40
○ 2026-06-30 07:18:38
●A2606:4700:3030::ac43:cbe12026-04-12 → 2026-06-30 · 3 obs
○ 2026-02-16 22:56:08
● 2026-04-12 00:48:14
● 2026-06-30 07:18:38
●A2606:4700:3032::6815:4d1b2026-04-12 → 2026-06-30 · 3 obs
○ 2026-02-16 22:56:08
● 2026-04-12 00:48:14
● 2026-06-30 07:18:38
○A2a06:98c1:3120::2026-02-16 → 2026-02-16 · 4 obs
○ 2018-08-23 09:47:40
● 2026-02-16 22:56:08
○ 2026-04-12 00:48:14
○ 2026-06-30 07:18:38
○A2a06:98c1:3121::2026-02-16 → 2026-02-16 · 4 obs
○ 2018-08-23 09:47:40
● 2026-02-16 22:56:08
○ 2026-04-12 00:48:14
○ 2026-06-30 07:18:38
○A31.210.28.1422015-11-03 → 2016-04-22 · 5 obs
○ 2015-06-10 11:42:26
● 2015-11-03 21:34:40
● 2016-04-22 10:18:56
○ 2017-02-02 09:43:46
○ 2026-06-30 07:18:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
prosyscomputing.co.ukian.ns.cloudflare.com, clara.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.219

NS records: ian.ns.cloudflare.com, clara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prosyscomputing.co.uk (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.77.27, 172.67.203.225
AAAA22606:4700:3030::ac43:cbe1, 2606:4700:3032::6815:4d1b
NS2clara.ns.cloudflare.com, ian.ns.cloudflare.com
MX1prosyscomputing-co-uk.mail.protection.ou
TXT5MS=ms18592305, ep9fbp5vjc9nqjcjctspapb3nm...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clara.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

mail.prosyscomputing.co.uk is delegated beneath prosyscomputing.co.uk.

IP Addresses

prosyscomputing.co.uk directs to four IP numbers, which are 104.21.77.27, 172.67.203.225, 2606:4700:3030::ac43:cbe1 and 2606:4700:3032::6815:4d1b.

tvradio.biz, hackingexposed7.com, dep.rapidphonebuyer.co.uk plus two other host names have IP numbers in common with prosyscomputing.co.uk.

Name Servers

prosyscomputing.co.uk is delegated to two name servers: clara.ns.cloudflare.com and ian.ns.cloudflare.com.

The name server configuration of prosyscomputing.co.uk is shared with other domains, for instance citbni.org.uk, graceoanh.com, tradedigitalprint.co.uk and two others.

There is at least partial name server overlap between prosyscomputing.co.uk and other domains — bbeware.shop, optimizethroughdesign.com, irivershop.net and two more among them.

These name servers tend to appear together with the name servers lily.ns.cloudflare.com, meera.ns.cloudflare.com and stevie.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

clara.ns.cloudflare.com resolves to 108.162.194.219, 162.159.38.219, 172.64.34.219 and 3 other IP addresses.

ian.ns.cloudflare.com resolves to 108.162.193.118, 172.64.33.118, 173.245.59.118 and 3 other IP addresses.

Mail Servers

prosyscomputing.co.uk uses one mail server — prosyscomputing-co-uk.mail.protection.outlook.com.

prosyscomputing-co-uk.mail.protection.outlook.com has 8 IP addresses: 52.101.68.3, 52.101.68.8, 52.101.68.12 plus 5 more.