WWW.RTSAK.COM - fys.kuleuven.be

Search for IP or hostnames:

fys.kuleuven.be checked at 2025-10-18T09:27:39.014Z 361ms 120/120/120 100% R:14

`fys.kuleuven.be`

MX	`cavin01.kuleuven.be`
		A	134.58.240.6^{🇧🇪 BELNET}
			PTR	`cavmx.kuleuven.be`
MX	`cavin02.kuleuven.be`
		A	134.58.240.6^{🇧🇪 BELNET}
			PTR	`cavmx.kuleuven.be`
MX	`cavin03.kuleuven.be`
		A	134.58.240.6^{🇧🇪 BELNET}
			PTR	`cavmx.kuleuven.be`
MX	`cavin.kuleuven.be`
		A	2a02:2c40:0:c0::25:6 ^{🇧🇪 BELNET}
			PTR	`cavmx.kuleuven.be`
		A	134.58.240.6^{🇧🇪 BELNET}
			PTR	`cavmx.kuleuven.be`
MX	`kromsin.cc.kuleuven.be`
		A	134.58.240.37^{🇧🇪 BELNET}
			PTR	`cavrewrite.kulnet.kuleuven.be`
MX	`limbak.cc.kuleuven.be`
		A	134.58.240.38^{🇧🇪 BELNET}
			PTR	`cavrewrite.kulnet.kuleuven.be`
NS	`dns1.kulnet.kuleuven.be`
		A	2a02:2c40:0:40::53:5 ^{🇧🇪 BELNET}
			PTR	`dns1.kulnet.kuleuven.be`
		A	134.58.126.5^{🇧🇪 BELNET}
			PTR	`dns1.kulnet.kuleuven.be`
NS	`dns2.kulnet.kuleuven.be`
		A	2a02:2c40:0:40::53:6 ^{🇧🇪 BELNET}
			PTR	`dns2.kulnet.kuleuven.be`
		A	134.58.126.6^{🇧🇪 BELNET}
			PTR	`dns2.kulnet.kuleuven.be`
A	2a02:2c40:0:80::80:33 ^{🇧🇪 BELNET}
		PTR	`fys.kuleuven.be`
A	134.58.64.33^{🇧🇪 BELNET}
		PTR	`fys.kuleuven.be`

`kuleuven.be`

	MX	`cavin01.kuleuven.be`
	MX	`cavin02.kuleuven.be`
	MX	`cavin03.kuleuven.be`
	MX	`cavin.kuleuven.be`
	MX	`kromsin.cc.kuleuven.be`
	MX	`limbak.cc.kuleuven.be`
	NS	`dns1.kulnet.kuleuven.be`
	NS	`dns2.kulnet.kuleuven.be`
	A	2a02:2c40:0:80::80:a4 ^{🇧🇪 BELNET}
	A	134.58.64.162^{🇧🇪 BELNET}

rank #2418 globally
rank #3 in the tld
This domain name represents the official website of Katholieke Universiteit Leuven, also known as KU Leuven. It's a research university in the Dutch-speaking city of Leuven in Flanders, Belgium. The ".be" part of the domain indicates that the university is based in Belgium.

PTR for

33.64.58.134.in-addr.arpa

3.3.0.0.0.8.0.0.0.0.0.0.0.0.0.0.0.8.0.0.0.0.0.0.0.4.c.2.2.0.a.2.ip6.arpa

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AI analysis

fys.kuleuven.be is parent of happy.fys.kuleuven.be, itf.fys.kuleuven.be, s.fys.kuleuven.be, iks33.fys.kuleuven.be and w.fys.kuleuven.be.

fys.kuleuven.be resolves to two IP numbers: 2a02:2c40:0:80::80:33 and 134.58.64.33.

Two name servers dns1.kulnet.kuleuven.be and dns2.kulnet.kuleuven.be handle delegation for fys.kuleuven.be.

fys.kuleuven.be uses the same name server setup as other domains, for example kotnet.kuleuven.ac.be, esmtools.com, tijdschriftvoorfilosofie.eu, geo.kuleuven.be and virio.org.

fys.kuleuven.be partially shares name servers with other domains, such as 0.4.c.2.2.0.a.2.ip6.arpa and flycellatlas.org.

Host names with two IP numbers:

dns1.kulnet.kuleuven.be points to: 2a02:2c40:0:40::53:5 and 134.58.126.5

dns2.kulnet.kuleuven.be points to: 2a02:2c40:0:40::53:6 and 134.58.126.6

Six mail servers handle fys.kuleuven.be: cavin01.kuleuven.be, cavin02.kuleuven.be, cavin03.kuleuven.be, cavin.kuleuven.be, kromsin.cc.kuleuven.be and limbak.cc.kuleuven.be.

fys.kuleuven.be shares some mail servers with other domains, at least partially, such as ishs.org, lrd.kuleuven.be, ccl.kuleuven.ac.be, edu-leraar.be and ucs.kuleuven.be.

these mail servers are commonly used with the mail servers kromsin.cc.kuleuven.ac.be, limbak.cc.kuleuven.ac.be, smtp.ulyssis.student.kuleuven.be, mailserv.esat.kuleuven.be, cavrewrite.kulnet.kuleuven.be, cwisap.cc.kuleuven.ac.be and priciedc.ccl.kuleuven.be.

Host names with two IPs: cavin.kuleuven.be points to 2a02:2c40:0:c0::25:6 and 134.58.240.6.

Host names with one IP: cavin01.kuleuven.be points to 134.58.240.6. cavin02.kuleuven.be points to 134.58.240.6. cavin03.kuleuven.be points to 134.58.240.6. kromsin.cc.kuleuven.be points to 134.58.240.37. limbak.cc.kuleuven.be points to 134.58.240.38.

Host names that point to 134.58.240.6: cavin.kuleuven.be, cavin01.kuleuven.be, cavin02.kuleuven.be and cavin03.kuleuven.be.

dbq