sysdevs.uk - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sysdevs.uk

DNSSEC⚠️ Not signed
NSjack.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjack.ns.cloudflare.com
A2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjack.ns.cloudflare.com
A108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
NSpola.ns.cloudflare.com
A2606:4700:50::adf5:3ad6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A2803:f800:50::6ca2:c0d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpola.ns.cloudflare.com
A2a06:98c1:50::ac40:20d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpola.ns.cloudflare.com
A108.162.192.214🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A172.64.32.214🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A173.245.58.214🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
SOAjack.ns.cloudflare.comdns@cloudflare.com serial=2413158578

uk

DNSSEC🔒 Signed (DS record present)
NSdns1.nic.uk ⭐
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
TXT#Timestamp: 1788590700
SOAdns1.nic.ukhostmaster@nic.uk serial=1788590791

Same first word

sysdevs.org
sysdevs.ph
sysdevs.top
sysdevs.net
sysdevs.com
sysdevs.com.br
sysdevs.workers.dev
sysdevs.uk

Previous names

syrinxsystems.uk
syris.uk
syroid.uk
syrrean.uk
syrus.uk
sys-all.uk
sys-k1.uk
sys-lab.uk
sys-ops.uk
sys-sol.uk
sysam.uk
syscam.uk
syscap.uk
syscapassetfinance.uk
syscare.uk
syschecker.uk
syscoblindsuk.uk
syscode.uk
syscomms.uk
sysdem.uk

Next names

sysdig.uk
sysfalmouth.uk
sysfotech.uk
sysgar.uk
sysgroup.uk
sysguru.uk
syshub42.uk
sysi.uk
sysid.uk
syskoplanreply.uk
syslog.uk
sysmail.uk
sysmd.uk
sysnode01.uk
sysoft.uk
sysolar.uk
syson.uk
syspacex.uk
syspulse.uk

DNS History

2 records (2 active, 0 former)

NSjack.ns.cloudflare.compola.ns.cloudflare.com
●NSjack.ns.cloudflare.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-03 15:01:22
● 2026-09-05 06:55:48
●NSpola.ns.cloudflare.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-03 15:01:22
● 2026-09-05 06:55:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsc.nic.uk, nsa.nic.uk, nsb.nic.uk, dns1.nic.uk...-
sysdevs.ukpola.ns.cloudflare.com, jack.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.214

NS records: pola.ns.cloudflare.com, jack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysdevs.uk (unsigned zone)

⏱️ Timing

Total: 1081ms | Queries: -

📄 Records

TypeCountSample Data
NS2jack.ns.cloudflare.com, pola.ns.cloudflare.com
SOA1jack.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

The NS records for sysdevs.uk delegate to jack.ns.cloudflare.com and pola.ns.cloudflare.com.

sysdevs.uk has the same name server delegation as a number of other domains, such as twtools.cc, comunicabradesco.com, havajqhanaspp.it.com and two more.

At least some of sysdevs.uk's name servers are shared with other domains, for example rekocasinobonus.com, bitcoin.org.pk, cloud-ready.co.il and two more.

Host names resolving to 6 IP numbers:

jack.ns.cloudflare.com maps to 108.162.193.121, 172.64.33.121, 173.245.59.121 and 3 additional IP addresses.

pola.ns.cloudflare.com maps to 108.162.192.214, 172.64.32.214, 173.245.58.214 and 3 additional IP addresses.