openrt.com - dns.ninja

`openrt.com`

DNSSEC	⚠️ Not signed
NS	`dns01.dipcon.com` ⭐
		A	2a00:801:fb:253::4^{🇸🇪 SWIPNET2a00:800::/25 Tele2 IPv6 block In case of improper use originating from our network, please mail or}
			PTR	`dns01.dipcon.com`
		A	193.14.90.50^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
			PTR	`dns01.dipcon.com`
NS	`dns02.ports.se`
		A	2001:19f0:5001:2a:5400:ff:fe38:1e6f^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
			PTR	`dns02.ports.se`
		A	45.63.42.179^{🇳🇱 AS-VULTR45.63.40.0/22 Vultr Assigned Prefix}
			PTR	`dns02.ports.se`
NS	`dns03.ports.se`
		A	2a04:3540:1000:310:287e:f6ff:fe1d:4789^{🇫🇮 UPCLOUD2a04:3540::/32 -FI-HEL1-IPV6}
			PTR	`dns03.ports.se`
		A	94.237.33.102^{🇫🇮 UPCLOUD94.237.32.0/21 -FI-HEL1-NET4}
			PTR	`dns03.ports.se`
NS	`dns04.ports.net`
		A	2a03:f80:ed15:3ec8::1^{🇦🇹 EDIS-AS-EU2a03:f80:ed15::/48 EDIS GmbH IPv6 Range 1}
			PTR	`dns04.ports.net`
		A	158.255.211.116^{🇦🇹 EDIS-AS-EU158.255.211.0/24 PA-SLASH24-SPACE12-ROUTEAS57169}
			PTR	`dns04.ports.net`
TXT	`v=spf1 -all`
SOA	`dns01.dipcon.com`registry@ports.net 2026-03-06 #0

`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=1782670610

Same first word

openrt.com

openrt.de

Similar names

(0x706f726e)et.com

enport.ru

proten.org

proten.ru

tenpro.com

pronet.net.gt

proten.com

netpro.at

orpnet.com

pronet.com.my

pronet.com.tr

petron.com.my

pentor.pl

rentop.fi

pronet.ua

pronet.be

netpro.com.ro

eptron.in

rtpone.com

ponter.eu

rentpo.com

pronet.ne.jp

pronet.ad

pronet.co.uk

entrop.com

pronet.ru

pronet.co.za

pronet.net

netpro.se

netpro.sk

repton.org.uk

pteron.com

tropen.at

pronet.kg

pronet.ro

ponter.net

repton.net

onerpt.com

terpon.com

netpro.es

porten.info

proten.nl

eptron.eu

entrop.net

ponert.com

pronet.bg

netpro.dk

pronet.de

pronet.hu

petron.com

tropen.de

rponte.com.br

entrop.de

netpro.fr

entpro.net

pronet.pe

porent.com

pronet.com.py

topren.net

pronet.al

pronet.ie

petron.com.ph

netpro.com.br

tepron.de

notrep.com

proten.it

pronet.pro

(0x706f726e)et.org

entpro.se

netpro.vn

netpro.ru

preton.be

preton.net

porten.ch

petron.de

repton.com

netpro.com.my

opentr.ca

tropen.reisen

proten.us

petron.be

netpro.ee

pronet.ca

pronet.ph

opentr.com

(0x706f726e)et.de

enport.net

netpro.africa

pteron.ru

neprot.biz

ropnet.ru

netpro.hu

prento.com

prento.com.mx

netpro.si

preton.com

repton.edu.my

ponter.es

DNS History

8 records (4 active, 4 former)

●NSdns01.dipcon.com2026-04-03 → 2026-06-28 · 3 obs

○ 2017-01-03 06:01:02
● 2026-04-03 21:56:38
● 2026-06-28 18:28:46

●NSdns02.ports.se2026-04-03 → 2026-06-28 · 3 obs

○ 2017-01-03 06:01:02
● 2026-04-03 21:56:38
● 2026-06-28 18:28:46

●NSdns03.ports.se2026-04-03 → 2026-06-28 · 3 obs

○ 2017-01-03 06:01:02
● 2026-04-03 21:56:38
● 2026-06-28 18:28:46

●NSdns04.ports.net2026-04-03 → 2026-06-28 · 3 obs

○ 2017-01-03 06:01:02
● 2026-04-03 21:56:38
● 2026-06-28 18:28:46

○NSdns1.webhostingprovider.com2015-07-15 → 2017-01-03 · 4 obs

● 2015-07-15 18:37:22
● 2017-01-03 06:01:02
○ 2026-04-03 21:56:38
○ 2026-06-28 18:28:46

○NSdns2.webhostingprovider.com2015-07-15 → 2017-01-03 · 4 obs

● 2015-07-15 18:37:22
● 2017-01-03 06:01:02
○ 2026-04-03 21:56:38
○ 2026-06-28 18:28:46

○MXsitemail.everyone.net2015-07-15 → 2017-01-03 · 4 obs

● 2015-07-15 18:37:22
● 2017-01-03 06:01:02
○ 2026-04-03 21:56:38
○ 2026-06-28 18:28:46

○A69.194.138.852015-07-15 → 2017-01-03 · 4 obs

● 2015-07-15 18:37:22
● 2017-01-03 06:01:02
○ 2026-04-03 21:56:38
○ 2026-06-28 18:28:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
openrt.com	dns01.dipcon.com, dns03.ports.se, dns04.ports.net, dns02.ports.se	2 records

✅ Authoritative Response

Server:94.237.33.102

NS records: dns01.dipcon.com, dns03.ports.se, dns04.ports.net, dns02.ports.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openrt.com (unsigned zone)

⏱️ Timing

Total: 1144ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns03.ports.se, dns01.dipcon.com...`
TXT	1	`v=spf1 -all`
SOA	1	`dns01.dipcon.com registry.ports.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.dipcon.com, dns01.dipcon.com)

Analysis

Name Servers

openrt.com has four authoritative name servers: dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se.

There is at least partial name server overlap between openrt.com and other domains — infu.care, snusonline.se, casinodotcoms.com and two more among them.

All four hostnames — dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se — resolve to two IP numbers apiece: dns01.dipcon.com to 193.14.90.50 and 2a00:801:fb:253::4; dns04.ports.net to 158.255.211.116 and 2a03:f80:ed15:3ec8::1; dns02.ports.se to 45.63.42.179 and 2001:19f0:5001:2a:5400:ff:fe38:1e6f; dns03.ports.se to 94.237.33.102 and 2a04:3540:1000:310:287e:f6ff:fe1d:4789.