`portbrain.com`

DNSSEC	⚠️ Not signed
A	64.190.63.222^{🇩🇪 SEDO64.190.62.0/23 -NET2-PI}
NS	`ns1.sedoparking.com` ⭐
		A	3.130.216.63^{🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-130-216-63.us-east-2.compute.amazonaws.com`
		A	91.195.241.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`ns2.sedoparking.com`
		A	34.211.188.210^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-211-188-210.us-west-2.compute.amazonaws.com`
		A	91.195.240.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
MX	`localhost` ⭐
TXT	`v=spf1 -all`
SOA	`ns1.sedoparking.com`hostmaster@sedo.de 2018-05-16 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774442122

Same first word

portbrain.com

Similar names

DNS History

7 records (4 active, 3 former)

●NSns1.sedoparking.com2015-04-13 → 2026-03-25 · 2 obs

● 2015-04-13 15:33:56
● 2026-03-25 12:36:10

●NSns2.sedoparking.com2015-04-13 → 2026-03-25 · 2 obs

● 2015-04-13 15:33:56
● 2026-03-25 12:36:10

●MXlocalhost2016-12-01 → 2026-03-25 · 3 obs

○ 2016-04-19 21:40:28
● 2016-12-01 16:39:46
● 2026-03-25 12:36:10

○MXmail.b-io.co2015-04-13 → 2015-04-13 · 3 obs

● 2015-04-13 15:33:56
○ 2015-10-23 14:12:10
○ 2026-03-25 12:36:10

○MXmail.nickstel.com2015-10-23 → 2016-04-19 · 5 obs

○ 2015-04-13 15:33:56
● 2015-10-23 14:12:10
● 2016-04-19 21:40:28
○ 2016-12-01 16:39:46
○ 2026-03-25 12:36:10

●A64.190.63.2222026-02-19 → 2026-03-25 · 3 obs

○ 2017-06-22 09:39:02
● 2026-02-19 21:44:48
● 2026-03-25 12:36:10

○A72.52.4.1192015-04-13 → 2017-06-22 · 4 obs

● 2015-04-13 15:33:56
● 2017-06-22 09:39:02
○ 2026-02-19 21:44:48
○ 2026-03-25 12:36:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
portbrain.com	ns1.sedoparking.com, ns2.sedoparking.com	2 records

✅ Authoritative Response

Server:91.195.241.8

NS records: ns1.sedoparking.com, ns2.sedoparking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for portbrain.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.190.63.222`
NS	2	`ns1.sedoparking.com, ns2.sedoparking.com`
MX	1	`localhost (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.sedoparking.com hostmaster.sedo.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)

Analysis

IP Addresses

portbrain.com points to a single IP number: 64.190.63.222.

Other host names, for instance zoeken.info, gsmphone.de, www.duo.me, gaycam.tv and hothornychicks.xlogz.com share IP numbers with portbrain.com.

Name Servers

portbrain.com is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.

portbrain.com uses the same name server setup as other domains, for instance gerardine.com, sierra.de, d-s-l.de, internetd.de and carlsonwagonlit.jp.

portbrain.com at least partially shares name servers with other domains, such as partnermail.de and slet.nl and registrarmail.com.

Host names with two IP numbers:

The host ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8.

The host ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.

Mail Servers

The mail server for portbrain.com is localhost.

portbrain.com shares the same mail server setup as other domains, including nowlabel.com, mail2.consortium-classicum.de, jhu.in, gaynet.org and alternative-systeme.de.

portbrain.com - robtex.com

portbrain.com

com