WWW.RTSAK.COM - b-on.pt

Search for IP or hostnames:

b-on.pt checked at 2025-11-26T12:01:30.374Z 691ms 106/106/106 100% R:25 allDone:true timedOut:false

`b-on.pt`

NS	`ns01.fccn.pt`
		A	2001:690:a00:4001::200 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns01.fccn.pt`
		A	193.136.192.40^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns01.fccn.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`
NS	`ns03.fccn.pt`
		A	2001:4ca0:106:0:250:56ff:fea9:3fd ^{🇩🇪 MWN-AS}
			PTR	`ns03.fccn.pt`
		A	138.246.255.249^{🇩🇪 MWN-AS}
			PTR	`ns03.fccn.pt`
MX	`smtp01.fccn.pt`
		A	2001:690:2080:8005::38 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`smtp01.fccn.pt`
		A	193.137.198.38^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`smtp01.fccn.pt`
MX	`smtp02.fccn.pt`
		A	2001:690:2080:8005::39 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`smtp02.fccn.pt`
		A	193.137.198.39^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`smtp02.fccn.pt`
A	2001:690:a00:1036::97 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
A	193.137.196.97^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
		PTR	`b-on.pt`

`pt`

	NS	`ns.dns.br`
	NS	`ns2.nic.fr`
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`

PTR for

97.196.137.193.in-addr.arpa

Up

b04.b-on.pt

minos.b-on.pt

dev.b-on.pt

blog.b-on.pt

boreas.b-on.pt

www.b-on.pt

sfx.b-on.pt

Starts with same word

b-on.biz

b-on.de

b-on.info

b-on.com

b-on.ru

b-on.nl

b-on.eu

b-on.org

b-on.ch

b-on.pt

b-on.it

Starts similarily

b-on.nl

nb-o.de

b-on.eu

no-b.ru

b-on.org

b-on.ch

b-no.de

b-on.pt

b-on.it

b-no.ch

b-on.biz

b-on.de

b-no.com

b-on.info

on-b.blogspot.com

b-on.com

no-b.com

n-bo.com

no-b.jp

on-b.com

b-no.be

b-on.ru

AI analysis

b-on.pt is a parent of b04.b-on.pt, minos.b-on.pt, dev.b-on.pt, blog.b-on.pt, boreas.b-on.pt and a few other host names.

b-on.pt points to two IPs: 2001:690:a00:1036::97 and 193.137.196.97.

b-on.pt is delegated to three name servers: ns01.fccn.pt, ns02.fccn.pt and ns03.fccn.pt.

b-on.pt at least partially shares name servers with other domains, including ciamh.up.pt, dgaep.gov.pt, 91.137.193.in-addr.arpa, ualg.pt and pix.pt.

These name servers are typically used together with the name servers ns.min-financas.pt, netns.fccn.pt, ns1.up.pt, ns2.up.pt, ns3.up.pt, ns4.up.pt, dns2.uminho.pt, dns3.uminho.pt, dns.uminho.pt and ns01.dges.gov.pt.

Host names with two IP numbers:

ns01.fccn.pt points to: 2001:690:a00:4001::200 and 193.136.192.40

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

ns03.fccn.pt points to: 2001:4ca0:106:0:250:56ff:fea9:3fd and 138.246.255.249

b-on.pt is handled by two mail servers: smtp01.fccn.pt and smtp02.fccn.pt.

b-on.pt shares its mail server setup with other domains, including voip.fccn.pt, rctsaai.fccn.pt, nau.edu.pt, fct.pt and rcts.pt.

b-on.pt shares some mail servers with other domains, at least partially, for instance cert.rcts.pt.

these mail servers are commonly used alongside the mail servers mx.cert.rcts.pt.

Host names with two IPs:

smtp01.fccn.pt points to: 2001:690:2080:8005::38 and 193.137.198.38

smtp02.fccn.pt points to: 2001:690:2080:8005::39 and 193.137.198.39