celfd.co.uk - robtex.com

celfd.co.uk

DNSSEC⚠️ Not signed
NSmarge.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3abfπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A2803:f800:50::6ca2:c0bfπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarge.ns.cloudflare.com
A2a06:98c1:50::ac40:20bfπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmarge.ns.cloudflare.com
A108.162.192.191πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A172.64.32.191πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A173.245.58.191πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
NSsri.ns.cloudflare.com
A2606:4700:58::adf5:3beaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A2803:f800:50::6ca2:c1eaπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsri.ns.cloudflare.com
A2a06:98c1:50::ac40:21eaπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsri.ns.cloudflare.com
A108.162.193.234πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A172.64.33.234πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A173.245.59.234πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
MXmx1.improvmx.com ⭐
A2a05:d012:412:e201:88aa:e7b9:7a43:12d7πŸ‡«πŸ‡· Amazon2a05:d012:400::/38 AMAZON AWS
A2a05:d012:412:e202:f36:2c1f:1a49:d38aπŸ‡«πŸ‡· Amazon2a05:d012:400::/38 AMAZON AWS
A2a05:d012:412:e203:373a:f51a:4a85:1d25πŸ‡«πŸ‡· Amazon2a05:d012:400::/38 AMAZON AWS
A13.37.195.136πŸ‡«πŸ‡· Amazon13.36.0.0/14 EC2 CDG Prefix
PTRec2-13-37-195-136.eu-west-3.compute.amazonaws.com
A15.236.236.160πŸ‡«πŸ‡· Amazon15.236.0.0/15 EC2 CDG prefix
PTRec2-15-236-236-160.eu-west-3.compute.amazonaws.com
A35.181.18.45πŸ‡«πŸ‡· Amazon35.181.0.0/16 EC2 CDG prefix
PTRec2-35-181-18-45.eu-west-3.compute.amazonaws.com
MXmx2.improvmx.com(20)
A2a05:d012:412:e201:1f6e:f6e4:8fd7:4678πŸ‡«πŸ‡· Amazon2a05:d012:400::/38 AMAZON AWS
A2a05:d012:412:e202:e81e:cc44:3b53:8a3dπŸ‡«πŸ‡· Amazon2a05:d012:400::/38 AMAZON AWS
A2a05:d012:412:e203:7e33:3d9c:28d7:ee20πŸ‡«πŸ‡· Amazon2a05:d012:400::/38 AMAZON AWS
A13.36.107.63πŸ‡«πŸ‡· Amazon13.36.0.0/14 EC2 CDG Prefix
PTRec2-13-36-107-63.eu-west-3.compute.amazonaws.com
A13.36.222.39πŸ‡«πŸ‡· Amazon13.36.0.0/14 EC2 CDG Prefix
PTRec2-13-36-222-39.eu-west-3.compute.amazonaws.com
A15.236.61.92πŸ‡«πŸ‡· Amazon15.236.0.0/15 EC2 CDG prefix
PTRec2-15-236-61-92.eu-west-3.compute.amazonaws.com
TXTv=spf1 include:spf.improvmx.com ~all
SOAmarge.ns.cloudflare.comdns@cloudflare.com serial=2399533009

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=1778764925
rank #166852 globally
rank #12374 in the tld
WOT: SAFE (74/100)

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSmarge.ns.cloudflare.comsri.ns.cloudflare.comns1.squelchdesign.comns2.squelchdesign.comMXmx1.improvmx.commx2.improvmx.commail.celfd.co.ukpost.celfd.co.ukA5.153.225.102
●NSmarge.ns.cloudflare.com2026-04-05 β†’ 2026-05-14 Β· 3 obs
β—‹ 2017-06-08 16:46:32
● 2026-04-05 13:02:08
● 2026-05-14 13:31:44
β—‹NSns1.squelchdesign.com2015-08-06 β†’ 2017-06-08 Β· 4 obs
● 2015-08-06 17:22:12
● 2017-06-08 16:46:32
β—‹ 2026-04-05 13:02:08
β—‹ 2026-05-14 13:31:44
β—‹NSns2.squelchdesign.com2015-08-06 β†’ 2017-06-08 Β· 4 obs
● 2015-08-06 17:22:12
● 2017-06-08 16:46:32
β—‹ 2026-04-05 13:02:08
β—‹ 2026-05-14 13:31:44
●NSsri.ns.cloudflare.com2026-04-05 β†’ 2026-05-14 Β· 3 obs
β—‹ 2017-06-08 16:46:32
● 2026-04-05 13:02:08
● 2026-05-14 13:31:44
β—‹MXmail.celfd.co.uk2015-08-06 β†’ 2017-06-08 Β· 4 obs
● 2015-08-06 17:22:12
● 2017-06-08 16:46:32
β—‹ 2026-04-05 13:02:08
β—‹ 2026-05-14 13:31:44
●MXmx1.improvmx.com2026-04-05 β†’ 2026-05-14 Β· 3 obs
β—‹ 2017-06-08 16:46:32
● 2026-04-05 13:02:08
● 2026-05-14 13:31:44
●MXmx2.improvmx.com2026-04-05 β†’ 2026-05-14 Β· 3 obs
β—‹ 2017-06-08 16:46:32
● 2026-04-05 13:02:08
● 2026-05-14 13:31:44
β—‹MXpost.celfd.co.uk2015-08-06 β†’ 2017-06-08 Β· 4 obs
● 2015-08-06 17:22:12
● 2017-06-08 16:46:32
β—‹ 2026-04-05 13:02:08
β—‹ 2026-05-14 13:31:44
β—‹A5.153.225.1022015-08-06 β†’ 2017-06-08 Β· 4 obs
● 2015-08-06 17:22:12
● 2017-06-08 16:46:32
β—‹ 2026-04-05 13:02:08
β—‹ 2026-05-14 13:31:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
celfd.co.uksri.ns.cloudflare.com, marge.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.191

NS records: sri.ns.cloudflare.com, marge.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 571ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2marge.ns.cloudflare.com, sri.ns.cloudflare.com
MX2mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)
TXT1v=spf1 include:spf.improvmx.com ~all
SOA1marge.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

Delegation for celfd.co.uk rests with two name servers, marge.ns.cloudflare.com and sri.ns.cloudflare.com.

celfd.co.uk shares the same name server setup as other domains, including padmorecity.com, asrgroup.ir, makgharardad.ir, kanoun.ir and azeng.ir.

celfd.co.uk at least partially shares name servers with other domains, for instance cjbyte.com, airhome.dk, tokyo-sec.com, snatch365.net and cyberdian.fr.

These name servers are commonly used with paige.ns.cloudflare.com and rita.ns.cloudflare.com.

Host names with six IP numbers: marge.ns.cloudflare.com points to: 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191. sri.ns.cloudflare.com points to: 2606:4700:58::adf5:3bea, 2803:f800:50::6ca2:c1ea, 2a06:98c1:50::ac40:21ea, 108.162.193.234, 172.64.33.234 and 173.245.59.234.

Mail Servers

celfd.co.uk is handled by two mail servers: mx1.improvmx.com and mx2.improvmx.com.

celfd.co.uk uses the same mail server configuration as other domains, such as theta.sa, logiflow.net, todaynewspost.com, northshim.com and anyonic.com.

celfd.co.uk shares mail servers with other domains at least in part, for instance dharnow.com, hair-loss-magazine.com, fashionmyst.com, garrettassociates.net and ouds4sale.com.

Host names with six IP numbers: mx1.improvmx.com points to: 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45. mx2.improvmx.com points to: 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.