WWW.RTSAK.COM - cdup.up.pt

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cdup.up.pt checked at 2025-09-24T22:48:58.588Z 2709ms 162/162/162 100% R:22

`cdup.up.pt`

NS	`ns02.fccn.pt`
		A	2001:690:a80:4001::200 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns02.fccn.pt`
		A	193.136.2.228^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns02.fccn.pt`
MX	`mx01.up.pt`
		A	2001:690:2200:a10::24 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx01.up.pt`
		A	193.137.55.24^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx01.up.pt`
MX	`mx02.up.pt`
		A	2001:690:2200:a10::25 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx02.up.pt`
		A	193.137.55.25^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx02.up.pt`
			PTR	`mx02.uporto.dnssec.pt`
MX	`mx03.up.pt`
		A	2001:690:2200:a10::44 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx03.up.pt`
		A	193.137.55.44^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx03.up.pt`
MX	`mx04.up.pt`
		A	2001:690:2200:a10::45 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx04.up.pt`
		A	193.137.55.45^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx04.up.pt`
MX	`mx05.up.pt`
		A	2001:690:2200:a10::46 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx05.up.pt`
		A	193.137.55.46^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx05.up.pt`
MX	`mx06.up.pt`
		A	2001:690:2200:a10::47 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx06.up.pt`
		A	193.137.55.47^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`mx06.up.pt`
NS	`ns1.up.pt`
		A	2001:690:2200:a10::30 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns1.up.pt`
		A	193.137.55.30^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns1.up.pt`
NS	`ns2.up.pt`
		A	2001:690:2200:a10::31 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns2.up.pt`
		A	193.137.55.31^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns2.up.pt`
NS	`ns3.up.pt`
		A	2001:690:2200:a10::32 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns3.up.pt`
		A	193.137.55.32^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns3.up.pt`
NS	`ns4.up.pt`
		A	2001:690:2200:a10::33 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns4.up.pt`
		A	193.137.55.33^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns4.up.pt`
A	193.137.29.3^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}

`up.pt`

	NS	`ns02.fccn.pt`
	MX	`mx01.up.pt`
	MX	`mx02.up.pt`
	MX	`mx03.up.pt`
	MX	`mx04.up.pt`
	MX	`mx05.up.pt`
	MX	`mx06.up.pt`
	NS	`ns1.up.pt`
	NS	`ns2.up.pt`
	NS	`ns3.up.pt`
	NS	`ns4.up.pt`
	A	2001:690:2200:a10::13 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
	A	193.137.55.13^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}

rank #4404 globally
rank #3 in the tld
This domain name "up.pt" represents Universidade do Porto, a public university located in Porto, Portugal. It is one of the largest and most prestigious higher education institutions in Portugal. The domain name is used for the university's official website, providing various online services and information for students, faculty, and others interested in the institution.

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AI analysis

cdup.up.pt points to IP number 193.137.29.3.

For instance, other host names www.university-and-culture.pt, upin.up.pt, spie.up.pt, identidades.up.pt and www.jardimbotanico.up.pt share IP numbers with cdup.up.pt.

cdup.up.pt is delegated to five name servers: ns02.fccn.pt, ns1.up.pt, ns2.up.pt, ns3.up.pt and ns4.up.pt.

cdup.up.pt shares name servers with other domains at least partially, for example neb.up.pt, pstic-mf.gov.pt, 37.137.193.in-addr.arpa, 219.136.193.in-addr.arpa and ofertaformativa.edu.pt.

These name servers are often used together with the name servers ns01.fccn.pt, ns03.fccn.pt, ns3.min-educ.pt, ns4.min-educ.pt and ns.min-financas.pt.

Host names with two IP numbers:

ns02.fccn.pt points to 2001:690:a80:4001::200 and 193.136.2.228

ns1.up.pt points to 2001:690:2200:a10::30 and 193.137.55.30

ns2.up.pt points to 2001:690:2200:a10::31 and 193.137.55.31

ns3.up.pt points to 2001:690:2200:a10::32 and 193.137.55.32

ns4.up.pt points to 2001:690:2200:a10::33 and 193.137.55.33

cdup.up.pt is handled by six mail servers: mx01.up.pt, mx02.up.pt, mx03.up.pt, mx04.up.pt, mx05.up.pt and mx06.up.pt.

cdup.up.pt shares mail servers with other domains at least partially; for instance fpce.up.pt, mhnc.up.pt, atg.up.pt, direito.up.pt and med.up.pt.

Host names with two IPs:

mx01.up.pt -> 2001:690:2200:a10::24 and 193.137.55.24

mx02.up.pt -> 2001:690:2200:a10::25 and 193.137.55.25

mx03.up.pt -> 2001:690:2200:a10::44 and 193.137.55.44

mx04.up.pt -> 2001:690:2200:a10::45 and 193.137.55.45

mx05.up.pt -> 2001:690:2200:a10::46 and 193.137.55.46

mx06.up.pt -> 2001:690:2200:a10::47 and 193.137.55.47

dbq