`cluster.uva.nl`

DNSSEC	⚠️ Not signed
NS	`gm.net.uha.nl` ⭐
		A	2001:610:159:3010::20^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`gm.net.uha.nl`
		A	145.18.116.20^{🇳🇱 UVA-NL145.18.0.0/16 UVANET1}
			PTR	`gm.net.uha.nl`
NS	`ns1.uha.nl` ⚠️ Not in parent delegation
		A	2001:610:159:3128::7^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns1.uha.nl`
		A	145.18.128.7^{🇳🇱 UVA-NL145.18.0.0/16 UVANET1}
			PTR	`ns1.uha.nl`
NS	`ns2.uha.nl` ⚠️ Not in parent delegation
		A	2001:610:159:3128::8^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns2.uha.nl`
		A	145.18.128.8^{🇳🇱 UVA-NL145.18.0.0/16 UVANET1}
			PTR	`ns2.uha.nl`
SOA	`gm.net.uha.nl`hostmaster@uva.nl 2020-04-25 #47

`uva.nl`

	DNSSEC	🔒 Signed (DS record present)
	A	52.223.0.124^{🇺🇸 Amazon52.223.0.0/20}
	A	76.223.53.36^{🇺🇸 Amazon76.223.48.0/20}
	NS	`gm.net.uha.nl` ⭐
	NS	`ns1.uha.nl`
	NS	`ns1.zurich.surf.net`
	NS	`ns2.uha.nl`
	NS	`ns3.surfnet.nl`
	MX	`uva-nl.t-v1.mx.microsoft` ⭐
	TXT	`amazonses:CyLXggQPAImSKm+6w68od2EhK8JNG4UseLcnwVy/6Rg=`
	TXT	`google-site-verification=gzDIq68FRHfFkpkqxOR7eopF9yxPHV3llfbezSftDTk`
	TXT	`google-site-verification=XNCiP7FIhnVSl1bdy_mnhyXTkKrwx4RZvoSE398N16Y`
	TXT	`mandrill_verify.3B_nbZvNtDJKVeqvNhSmEA`
	TXT	`MS=ms30720995`
	TXT	`k5fwoEFArB0YP9tJBXHjfg+vHi0TBfdkL0F/lNNaMIE1HbNFmGeZAoLhjo0giV3oWbtun4LEmvhqh...`
	TXT	`v=spf1 ip4:145.18.56.76/31 ip4:13.74.56.125 ip4:87.195.18.70 ip4:94.228.137.4...`
	TXT	`fJ9bgKZY7Dqugd6Tbm3M3JUMYK7j3kUQWKDPw14ZIkF0E3y/EFW3y8p1qOezGdxiQxHsxsOA7xlD9...`
	TXT	`atlassian-domain-verification=fgCYupj4jgwsJq920dddvuWFDvBa7KVzk4tXTPKHJbIll1Q...`
	TXT	`ZOOM_verify_5SDyNZLJSPWYTWoGkjFXog`
	TXT	`bjhgZnR4NeBHRjg5zqc39zKt+iyoiYs5dv6G3GipT9hqK/q0ZjPjfZhOV+GR2gbLBrtKYTcmwpc4f...`
	TXT	`google-site-verification=fx8Mt-sj-00QqB-cI_bRwu3odAnEdgU0ExBF-sg281U`
	TXT	`HARICA-iRdvnXUvsCenHVtW35t`
	TXT	`brevo-code:827311f17475d789ad60ba0974d0be19`
	SOA	`gm.net.uha.nl`hostmaster@uva.nl serial=2020415185

WOT: SAFE (82/100)
rank #1707 globally
rank #5 in the tld
This domain name "uva.nl" represents the official website of the University of Amsterdam, a public university located in Amsterdam, Netherlands. The "uva" stands for "Universiteit van Amsterdam", which translates to University of Amsterdam in English. It provides information about the university's academic programs, research, events, and other related content for students, staff, and visitors.WOT: SAFE (88/100)
📈 Tranco rank: #5,670

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DNS History

14 records (3 active, 11 former)

○NSdcf01.foret.nl2015-08-01 → 2016-07-08 · 5 obs

● 2015-08-01 09:25:06
○ 2015-11-27 01:54:48
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

○NSdcf02.foret.nl2015-08-01 → 2016-07-08 · 6 obs

● 2015-08-01 09:25:06
● 2015-11-27 01:54:48
○ 2016-03-10 07:16:06
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

○NSdcf03.foret.nl2015-08-01 → 2016-07-08 · 4 obs

● 2015-08-01 09:25:06
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

○NSdcu01.uva.nl2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 09:25:06
○ 2015-11-27 01:54:48
○ 2026-04-24 05:30:36

○NSdns-prod1a.uva.nl2015-08-01 → 2016-07-08 · 4 obs

● 2015-08-01 09:25:06
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

○NSdns-prod2a.uva.nl2015-08-01 → 2016-07-08 · 4 obs

● 2015-08-01 09:25:06
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

○NSdns-prod3a.uva.nl2015-08-01 → 2016-07-08 · 4 obs

● 2015-08-01 09:25:06
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

○NSdreverhaven.foret.nl2015-08-01 → 2016-07-08 · 4 obs

● 2015-08-01 09:25:06
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

●NSgm.net.uha.nl2026-04-09 → 2026-04-24 · 3 obs

○ 2016-07-08 23:35:16
● 2026-04-09 14:26:40
● 2026-04-24 05:30:36

●NSns1.uha.nl2026-04-09 → 2026-04-24 · 5 obs

○ 2016-07-08 23:35:16
● 2026-04-09 14:26:40
○ 2026-04-19 23:28:02
● 2026-04-24 05:30:32
● 2026-04-24 05:30:36

●NSns2.uha.nl2026-04-09 → 2026-04-24 · 5 obs

○ 2016-07-08 23:35:16
● 2026-04-09 14:26:40
○ 2026-04-19 23:28:02
● 2026-04-24 05:30:32
● 2026-04-24 05:30:36

○NSrentenstein.foret.nl2015-08-01 → 2016-07-08 · 4 obs

● 2015-08-01 09:25:06
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

○NSvossius.ic.uva.nl2015-08-01 → 2016-07-08 · 4 obs

● 2015-08-01 09:25:06
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

○NSvulpes.ic.uva.nl2015-11-27 → 2016-07-08 · 5 obs

○ 2015-08-01 09:25:06
● 2015-11-27 01:54:48
● 2016-07-08 23:35:16
○ 2026-04-09 14:26:40
○ 2026-04-24 05:30:36

🔍 DNS Trace

Analysis

Name Servers

cluster.uva.nl is delegated to three name servers: ns1.uha.nl, ns2.uha.nl and gm.net.uha.nl.

cluster.uva.nl at least partially shares name servers with other domains, for instance 173.92.145.in-addr.arpa, 6.28.145.in-addr.arpa, nacca.eu, 231.50.146.in-addr.arpa and 19.92.145.in-addr.arpa.

These name servers are commonly used with ns3.surfnet.nl and ns1.zurich.surf.net.

Host ns1.uha.nl points to 2001:610:159:3128::7 and 145.18.128.7; Host ns2.uha.nl points to 2001:610:159:3128::8 and 145.18.128.8; Host gm.net.uha.nl points to 2001:610:159:3010::20 and 145.18.116.20.

cluster.uva.nl - robtex.com

cluster.uva.nl

uva.nl

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Name Servers

`cluster.uva.nl`

`uva.nl`