WWW.RTSAK.COM - rnl.ist.utl.pt

Search for IP or hostnames:

rnl.ist.utl.pt checked at 2025-11-22T15:46:20.523Z 110ms 109/109/109 100% R:5 allDone:true timedOut:false

`rnl.ist.utl.pt`

NS	`ns1.tecnico.ulisboa.pt`
		A	2001:690:2100:1::53:1 ^{🇵🇹 RCCN}
			PTR	`ns1.tecnico.ulisboa.pt`
		A	193.136.128.1^{🇵🇹 RCCN}
			PTR	`ns1.tecnico.ulisboa.pt`
NS	`ns2.tecnico.ulisboa.pt`
		A	2001:690:2100:1::53:2 ^{🇵🇹 RCCN}
			PTR	`ns2.tecnico.ulisboa.pt`
		A	193.136.128.2^{🇵🇹 RCCN}
			PTR	`ns2.tecnico.ulisboa.pt`
MX	`comsat.rnl.tecnico.ulisboa.pt`
		A	2001:690:2100:80::3 ^{🇵🇹 RCCN}
		A	193.136.164.3^{🇵🇹 RCCN}
			PTR	`comsat.rnl.tecnico.ulisboa.pt`
NS	`ns2.rnl.tecnico.ulisboa.pt`
		A	2001:690:2100:80::2 ^{🇵🇹 RCCN}
		A	193.136.164.2^{🇵🇹 RCCN}
			PTR	`ns2.rnl.tecnico.ulisboa.pt`
NS	`ns.rnl.tecnico.ulisboa.pt`
		A	2001:690:2100:80::1 ^{🇵🇹 RCCN}
		A	193.136.164.1^{🇵🇹 RCCN}
			PTR	`ns.rnl.tecnico.ulisboa.pt`
A	2001:690:2100:80::8 ^{🇵🇹 RCCN}
A	193.136.164.8^{🇵🇹 RCCN}
		PTR	`rnl.tecnico.ulisboa.pt`

`ist.utl.pt`

	NS	`ns1.tecnico.ulisboa.pt`
	NS	`ns2.tecnico.ulisboa.pt`
	MX	`smtp1.tecnico.ulisboa.pt`
	MX	`smtp2.tecnico.ulisboa.pt`
	MX	`smtp.tecnico.ulisboa.pt`
	A	2001:690:2100:1::c03a:216e ^{🇵🇹 RCCN}
	A	193.136.128.169^{🇵🇹 RCCN}

Up

neiist.rnl.ist.utl.pt

lab6p1.rnl.ist.utl.pt

www.rnl.ist.utl.pt

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AI analysis

rnl.ist.utl.pt is a parent of neiist.rnl.ist.utl.pt, lab6p1.rnl.ist.utl.pt and www.rnl.ist.utl.pt.

rnl.ist.utl.pt points to two IP numbers: 2001:690:2100:80::8 and 193.136.164.8.

Other host names such as www.rnl.ist.utl.pt and rnl.tecnico.ulisboa.pt share IP numbers with rnl.ist.utl.pt.

rnl.ist.utl.pt is delegated to four name servers: ns1.tecnico.ulisboa.pt, ns2.tecnico.ulisboa.pt, ns2.rnl.tecnico.ulisboa.pt and ns.rnl.tecnico.ulisboa.pt.

rnl.ist.utl.pt at least partially shares name servers with other domains, for instance larsys.pt, 161.136.193.in-addr.arpa, utl.pt, 153.136.193.in-addr.arpa and ipfn.tecnico.ulisboa.pt.

These name servers are commonly used with ns02.fccn.pt, a.ul.pt, b.ul.pt, dns1.tagus.ist.utl.pt, dns2.tagus.ist.utl.pt, ns1.isa.ulisboa.pt and ns2.isa.ulisboa.pt.

Host names with two IP numbers:

ns1.tecnico.ulisboa.pt points to: 2001:690:2100:1::53:1 and 193.136.128.1.

ns2.tecnico.ulisboa.pt points to: 2001:690:2100:1::53:2 and 193.136.128.2.

ns2.rnl.tecnico.ulisboa.pt points to: 2001:690:2100:80::2 and 193.136.164.2.

ns.rnl.tecnico.ulisboa.pt points to: 2001:690:2100:80::1 and 193.136.164.1.

rnl.ist.utl.pt is handled by a single mail server, comsat.rnl.tecnico.ulisboa.pt.

rnl.ist.utl.pt uses the same mail server setup as other domains, such as rnl.tecnico.ulisboa.pt.

comsat.rnl.tecnico.ulisboa.pt resolves to two IP numbers: 2001:690:2100:80::3 and 193.136.164.3.

dbq