IPLIST.NET - cryptographers.kcl.ac.uk

Search for IP or hostnames:

cryptographers.kcl.ac.uk checked at 2025-10-06T22:03:47.550Z 188ms 54/54/54 100% R:9

`cryptographers.kcl.ac.uk`

NS	`ndc-cns-ext-01.kcl.ac.uk`
		A	193.61.207.73^{🇬🇧 Janet}
			PTR	`dns-ext1.kcl.ac.uk`
			PTR	`ndc-cns-ext-01.kcl.ac.uk`
NS	`sdc-cns-ext-01.kcl.ac.uk`
		A	193.61.202.150^{🇬🇧 Janet}
			PTR	`dns-ext2.kcl.ac.uk`
			PTR	`sdc-cns-ext-01.kcl.ac.uk`
A	193.61.202.139^{🇬🇧 Janet}
		PTR	`thelongdayofyoungpeng.com`
		PTR	`globalfilmtheory.net`
		PTR	`colouringindonesia.org`
		PTR	`dt4health.org`
		PTR	`gene2brain.org`
		PTR	`glow3.org`
		PTR	`cryptographers.kcl.ac.uk`
		PTR	`ctcc-2026.kcl.ac.uk`
		PTR	`marc.kcl.ac.uk`
		PTR	`lbext-vip.er.kcl.ac.uk`
		PTR	`lists.er.kcl.ac.uk`

`kcl.ac.uk`

	NS	`ns3.ja.net`
	NS	`ndc-cns-ext-01.kcl.ac.uk`
	NS	`sdc-cns-ext-01.kcl.ac.uk`
	MX	`kcl-ac-uk.mail.protection.outlook.com`
	A	137.73.130.135^{🇬🇧 Janet}

rank #1839 globally
rank #45 in the tld
This domain name represents King's College London, a public research university in the United Kingdom. The "kcl" in the domain name stands for "King's College London" and the ".ac.uk" is a domain extension commonly used by academic institutions in the UK.

PTR for

139.202.61.193.in-addr.arpa

AI analysis

cryptographers.kcl.ac.uk resolves to one IP number: 193.61.202.139.

other host names including marc.kcl.ac.uk, ctcc-2026.kcl.ac.uk, medcat.rosalind.kcl.ac.uk, lists.er.kcl.ac.uk and globalfilmtheory.net share IP numbers with cryptographers.kcl.ac.uk.

cryptographers.kcl.ac.uk is delegated to two name servers ndc-cns-ext-01.kcl.ac.uk and sdc-cns-ext-01.kcl.ac.uk.

cryptographers.kcl.ac.uk shares the same name server setup as other domains, for instance 130.73.137.in-addr.arpa, twin-research.ac.uk, umds.ac.uk, mndregister.ac.uk and er.kcl.ac.uk.

cryptographers.kcl.ac.uk at least partially shares name servers with other domains, for instance 200.61.193.in-addr.arpa, 202.61.193.in-addr.arpa, 78.61.193.in-addr.arpa, 73.137.in-addr.arpa and 206.61.193.in-addr.arpa.

these name servers are commonly used alongside ns3.ja.net.

Host names with one IP number:

ndc-cns-ext-01.kcl.ac.uk points to 193.61.207.73

sdc-cns-ext-01.kcl.ac.uk points to 193.61.202.150

dbq