`rinab.nu`

DNSSEC	⚠️ Not signed
A	185.248.53.20^{🇸🇪 aixia185.248.53.0/24}
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`
MX	`mx.portsit.net` ⭐
		A	193.12.211.65^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
			PTR	`mx.portsit.net`
MX	`mx.portsit.se` ⭐
		A	193.14.90.100^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
			PTR	`mx.portsit.se`
MX	`mx.portsit.com`⁽²⁰⁾
		A	94.237.29.21^{🇫🇮 UPCLOUD94.237.24.0/21 -DE-FRA1-NET1}
			PTR	`mx.portsit.com`
TXT	`v=spf1 mx a:mail.fortusinternational.com include:spf-a.telia.com include:spf....`
TXT	`MS=ms44842160`
SOA	`dns01.dipcon.com`registry@ports.net 2026-01-15 #0

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`id:a7c449db-b1b5-40e6-b348-0815af3159af`
	TXT	`NU zone update: 2026-07-14 08:10:03 +0000 (EPOCH 1784016603) (auto)`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1784016664

Subdomains

www.rinab.nu

Same first word

rinab.fi

rinab.de

rinab.com

rinab.nu

Similar names

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binar.eu

brain.pk

binar.lt

brain.im

arnbi.com

brina.dk

riban.com

brian.by

biran.ru

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brian.cz

DNS History

14 records (8 active, 6 former)

●NSdns01.dipcon.com2016-12-28 → 2026-07-14 · 3 obs

○ 2016-04-17 20:49:00
● 2016-12-28 12:04:12
● 2026-07-14 08:44:38

●NSdns02.ports.se2016-12-28 → 2026-07-14 · 3 obs

○ 2016-04-17 20:49:00
● 2016-12-28 12:04:12
● 2026-07-14 08:44:38

●NSdns03.ports.se2016-12-28 → 2026-07-14 · 3 obs

○ 2016-04-17 20:49:00
● 2016-12-28 12:04:12
● 2026-07-14 08:44:38

●NSdns04.ports.net2016-12-28 → 2026-07-14 · 3 obs

○ 2016-04-17 20:49:00
● 2016-12-28 12:04:12
● 2026-07-14 08:44:38

○NSedns01.ports.net2015-06-08 → 2016-04-17 · 5 obs

○ 2008-05-30 19:04:10
● 2015-06-08 18:28:34
● 2016-04-17 20:49:00
○ 2016-12-28 12:04:12
○ 2026-07-14 08:44:38

○NSedns03.ports.net2015-10-29 → 2016-04-17 · 5 obs

○ 2015-06-08 18:28:34
● 2015-10-29 10:53:06
● 2016-04-17 20:49:00
○ 2016-12-28 12:04:12
○ 2026-07-14 08:44:38

○NSns1.pin.se2008-05-30 → 2008-05-30 · 3 obs

● 2008-05-30 19:04:10
○ 2015-06-08 18:28:34
○ 2026-07-14 08:44:38

○NSns2.pin.se2008-05-30 → 2008-05-30 · 3 obs

● 2008-05-30 19:04:10
○ 2015-06-08 18:28:34
○ 2026-07-14 08:44:38

○MXmail.fortusinternational.com2015-06-08 → 2017-08-09 · 5 obs

○ 2008-05-30 19:04:10
● 2015-06-08 18:28:34
● 2017-08-09 20:05:10
○ 2026-07-13 00:40:32
○ 2026-07-14 08:44:38

○MXmail.pin.se2008-05-30 → 2008-05-30 · 3 obs

● 2008-05-30 19:04:10
○ 2015-06-08 18:28:34
○ 2026-07-14 08:44:38

●MXmx.portsit.com2026-07-13 → 2026-07-14 · 3 obs

○ 2017-08-09 20:05:10
● 2026-07-13 00:40:32
● 2026-07-14 08:44:38

●MXmx.portsit.net2026-07-13 → 2026-07-14 · 3 obs

○ 2017-08-09 20:05:10
● 2026-07-13 00:40:32
● 2026-07-14 08:44:38

●MXmx.portsit.se2026-07-13 → 2026-07-14 · 3 obs

○ 2017-08-09 20:05:10
● 2026-07-13 00:40:32
● 2026-07-14 08:44:38

●A185.248.53.202026-07-13 → 2026-07-14 · 2 obs

● 2026-07-13 00:40:32
● 2026-07-14 08:44:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	m.ns.nu, c.ns.nu, a.ns.nu, d.ns.nu...	12 records
rinab.nu	dns02.ports.se, dns04.ports.net, dns01.dipcon.com, dns03.ports.se	-

✅ Authoritative Response

Server:94.237.33.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rinab.nu (unsigned zone)

⏱️ Timing

Total: 1757ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.248.53.20`
NS	4	`dns03.ports.se, dns04.ports.net...`
MX	3	`mx.portsit.net (pri: 10), mx.portsit.com (pri: 20)...`
TXT	2	`MS=ms44842160, v=spf1 mx a:mail.fortusinternational.com`
SOA	1	`dns01.dipcon.com registry.ports.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)

Analysis

Hierarchy

www.rinab.nu is a subdomain of rinab.nu.

IP Addresses

rinab.nu resolves to one IP address: 185.248.53.20.

symaskin(0x736578)perten.se, www.rinab.nu, nordsat.se and two other host names share IP numbers with rinab.nu.

Name Servers

The authoritative name servers for rinab.nu are dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se.

The name servers of rinab.nu overlap at least partially with those of other domains — among them xn--bokatg-mua.com, ehalsomyndigheten.net, alvarpetterssons.se and two more.

These name servers commonly appear in combination with the name servers sestodns01.transdev.se.

Each of the four hosts dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se has two IP addresses. dns01.dipcon.com points to 193.14.90.50 and 2a00:801:fb:253::4. dns04.ports.net points to 158.255.211.116 and 2a03:f80:ed15:3ec8::1. dns02.ports.se points to 45.63.42.179 and 2001:19f0:5001:2a:5400:ff:fe38:1e6f. dns03.ports.se points to 94.237.33.102 and 2a04:3540:1000:310:287e:f6ff:fe1d:4789.

Mail Servers

Mail for rinab.nu is routed through three mail servers — mx.portsit.com, mx.portsit.net and mx.portsit.se.

rinab.nu has at least partial mail server overlap with other domains such as coloplast.ie, exavir.com, kaustik.eu and two more.

Each of the three hostnames points to exactly one IP address: mx.portsit.com points to 94.237.29.21, mx.portsit.net points to 193.12.211.65 and mx.portsit.se points to 193.14.90.100.

rinab.nu - robtex.com

rinab.nu

nu

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rinab.nu`

`nu`