lsst.org.uk - robtex.com

lsst.org.uk

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:523c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9a15🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.60Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.21🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchip.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
A2803:f800:50::6ca2:c154🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchip.ns.cloudflare.com
A2a06:98c1:50::ac40:2154🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchip.ns.cloudflare.com
A108.162.193.84🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
A172.64.33.84🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
A173.245.59.84🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
NSdina.ns.cloudflare.com
A2606:4700:50::adf5:3a6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdina.ns.cloudflare.com
A2803:f800:50::6ca2:c06b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdina.ns.cloudflare.com
A2a06:98c1:50::ac40:206b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdina.ns.cloudflare.com
A108.162.192.107🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdina.ns.cloudflare.com
A172.64.32.107🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdina.ns.cloudflare.com
A173.245.58.107🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdina.ns.cloudflare.com
MXlsst-org-uk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca0b::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo3p265cu00301.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
A52.101.89.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.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
A52.101.99.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
TXTMS=ms51953079
TXTv=spf1 include:spf.protection.outlook.com include:_spf.createsend.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.82.60, 172.67.154.21
IPv62606:4700:3031::6815:523c, 2606:4700:3033::ac43:9a15
SOAchip.ns.cloudflare.comdns@cloudflare.com serial=2397436997

org.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=1774631771
rank #858369 globally
rank #32428 in the tld
WOT: SAFE (71/100)

Subdomains

www.lsst.org.uk

Same first word

lsst.fi
lsst.ch
lsst.ru
lsst.ac
lsst.cloud
lsst.codes
lsst.io
lsst.pl
lsst.org
lsst.de
lsst.info
lsst.org.uk
lsst.co
lsst.com

Similar names

slst.biz
sstl.net
stls.de
stls.info
sslt.hu
sstl.se
sstl.info
slts.xyz
tlss.com.vn
stls.org
lsts.net
stls.kr
stls.fr
slts.lv
sslt.net
lsts.com.cy
sstl.sk
lsts.me
stsl.eu
sstl.eu
lsts.biz
sstl.com.cn
sstl.com.fj
lsts.edu.vn
tsls.de
ltss.org
tsls.com.cn
lsts.cn
sstl.co.kr
sstl.fr
stsl.net
stls.jp
stls.com
lsts.fi
tsls.com.fj
slts.net
tssl.biz
stls.store
ltss.ru
tssl.ie
sslt.ru
tsls.net
sslt.com
sstl.de
stls.no
lsts.us
tssl.de
ltss.cc
slts.lk
slts.in
slst.com
slts.de
stls.biz
tsls.co.uk
slst.asn.au
tsls.ru
tssl.net
tsls.co.kr
sslt.com.cn
tssl.nl
slts.tech
sstl.org.cn
tsls.org
slts.com
tssl.ca
stsl.com
stls.cl
lsts.com
stls.net
lsts.lt
tlss.net
sstl.org
ltss.com
tlss.us
sslt.it
lsts.cc
stsl.ru
tssl.in
ltss.eu
slst.info
sslt.cn
tssl.ru
tlss.bid
stsl.org
tlss.org
tssl.org
stls.ca
slst.fr
lsts.ch
sstl.co.tz
tssl.com
stls.ru
lsts.pt
sstl.com
ltss.de
stsl.ca
stsl.hk
stsl.nl
ltss.co.uk
tlss.kr
tsls.nl
sstl.com.hk
ltss.net
stsl.cloud
tssl.co.nz
sstl.lu
tssl.co.uk
slts.it
tssl.jp
tsls.ch
sstl.in
slts.fr
tssl.no
stsl.de
stsl.es
sstl.co.uk
sslt.org
tsls.ca

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSchip.ns.cloudflare.comdina.ns.cloudflare.comns4.be-dns.netns5.be-dns.netns6.be-dns.netsecure.idaq.comMXlsst-org-uk.mail.protection.outlook.coma.mx.apm-mailcore.netb.mx.apm-mailcore.netA104.21.82.60172.67.154.212606:4700:3031::6815:523c2606:4700:3033::ac43:9a15217.168.153.31
●NSchip.ns.cloudflare.com2026-03-25 → 2026-03-27 · 3 obs
○ 2016-11-30 06:22:02
● 2026-03-25 15:00:28
● 2026-03-27 17:24:10
●NSdina.ns.cloudflare.com2026-03-25 → 2026-03-27 · 3 obs
○ 2016-11-30 06:22:02
● 2026-03-25 15:00:28
● 2026-03-27 17:24:10
○NSns4.be-dns.net2015-07-18 → 2016-11-30 · 4 obs
● 2015-07-18 19:07:42
● 2016-11-30 06:22:02
○ 2026-03-25 15:00:28
○ 2026-03-27 17:24:10
○NSns5.be-dns.net2015-07-18 → 2016-11-30 · 4 obs
● 2015-07-18 19:07:42
● 2016-11-30 06:22:02
○ 2026-03-25 15:00:28
○ 2026-03-27 17:24:10
○NSns6.be-dns.net2015-07-18 → 2016-11-30 · 4 obs
● 2015-07-18 19:07:42
● 2016-11-30 06:22:02
○ 2026-03-25 15:00:28
○ 2026-03-27 17:24:10
○NSsecure.idaq.com2015-07-18 → 2016-11-30 · 4 obs
● 2015-07-18 19:07:42
● 2016-11-30 06:22:02
○ 2026-03-25 15:00:28
○ 2026-03-27 17:24:10
○MXa.mx.apm-mailcore.net2015-07-18 → 2016-11-30 · 4 obs
● 2015-07-18 19:07:42
● 2016-11-30 06:22:02
○ 2026-03-25 15:00:28
○ 2026-03-27 17:24:10
○MXb.mx.apm-mailcore.net2015-07-18 → 2016-11-30 · 4 obs
● 2015-07-18 19:07:42
● 2016-11-30 06:22:02
○ 2026-03-25 15:00:28
○ 2026-03-27 17:24:10
●MXlsst-org-uk.mail.protection.outlook.com2026-03-25 → 2026-03-27 · 3 obs
○ 2016-11-30 06:22:02
● 2026-03-25 15:00:28
● 2026-03-27 17:24:10
●A104.21.82.602026-03-25 → 2026-03-27 · 3 obs
○ 2016-11-30 06:22:02
● 2026-03-25 15:00:28
● 2026-03-27 17:24:10
●A172.67.154.212026-03-25 → 2026-03-27 · 3 obs
○ 2016-11-30 06:22:02
● 2026-03-25 15:00:28
● 2026-03-27 17:24:10
○A217.168.153.312015-07-18 → 2016-11-30 · 4 obs
● 2015-07-18 19:07:42
● 2016-11-30 06:22:02
○ 2026-03-25 15:00:28
○ 2026-03-27 17:24:10
●A2606:4700:3031::6815:523c2026-03-25 → 2026-03-27 · 3 obs
○ 2016-11-30 06:22:02
● 2026-03-25 15:00:28
● 2026-03-27 17:24:10
●A2606:4700:3033::ac43:9a152026-03-25 → 2026-03-27 · 3 obs
○ 2016-11-30 06:22:02
● 2026-03-25 15:00:28
● 2026-03-27 17:24:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
lsst.org.ukdina.ns.cloudflare.com, chip.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.107

NS records: dina.ns.cloudflare.com, chip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lsst.org.uk (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.82.60, 172.67.154.21
AAAA22606:4700:3033::ac43:9a15, 2606:4700:3031::6815:523c
NS2chip.ns.cloudflare.com, dina.ns.cloudflare.com
MX1lsst-org-uk.mail.protection.outlook.com
TXT2MS=ms51953079, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chip.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

lsst.org.uk is the parent of www.lsst.org.uk.

IP Addresses

lsst.org.uk points to four IP numbers: 2606:4700:3031::6815:523c, 2606:4700:3033::ac43:9a15, 104.21.82.60 and 172.67.154.21.

For instance, other host names caninetraining.com.au.cdn.cloudflare.net, altanet.ro, htx9.vn, htfds.bueds.workers.dev and googlepletiy.com share IP numbers with lsst.org.uk.

Name Servers

lsst.org.uk is delegated to two name servers: chip.ns.cloudflare.com and dina.ns.cloudflare.com.

lsst.org.uk uses the same name server setup as other domains such as gdgda.com, parkinsonsprotocol.com, cenex.co.uk, berkshiregrey.com and futurepowertrains.co.uk.

lsst.org.uk shares name servers with other domains at least partially, for example tier3techsupport.com, gxliucan.com, hirose-kohmi-sing.com, tamilaid.org and informitynetwork.com.

These name servers are commonly used with liberty.ns.cloudflare.com, dom.ns.cloudflare.com and nelly.ns.cloudflare.com.

Host names with six IP numbers: host name chip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b54, 2803:f800:50::6ca2:c154, 2a06:98c1:50::ac40:2154, 108.162.193.84, 172.64.33.84 and 173.245.59.84; host name dina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6b, 2803:f800:50::6ca2:c06b, 2a06:98c1:50::ac40:206b, 108.162.192.107, 172.64.32.107 and 173.245.58.107.

Mail Servers

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

Host name lsst-org-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.2.