`rir.com.pt`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:930e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1cb3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.179^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.14^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`merlin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`merlin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
NS	`rayne.ns.cloudflare.com`
		A	2606:4700:50::a29f:260b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayne.ns.cloudflare.com`
		A	108.162.194.11^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	162.159.38.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	172.64.34.11^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.179, 172.67.147.14
		IPv6 hints	2606:4700:3033::ac43:930e, 2606:4700:3035::6815:1cb3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com
SOA	`merlin.ns.cloudflare.com`dns@cloudflare.com serial=2409777521

`com.pt`

	DNSSEC	⚠️ Not signed
	TXT	`DNS.PT Domain`

WOT: SAFE (60/100)

Previously MX for

www.rir.com.pt

rir.com.pt

Subdomains

www.rir.com.pt

Same first word

rir.info

rir.ai

rir.hr

rir.dk

rir.org

rir.com

rir.es

rir.sk

rir.de

rir.me

rir.it

rir.net

rir.ee

rir.pl

rir.us

rir.at

rir.in

rir.org.uk

rir.co

rir.by

rir.com.au

rir.com.pt

rir.ca

rir.co.za

rir.be

rir.bg

rir.ru

rir.com.br

rir.co.kr

Similar names

irr.jp

irr.ink

irr.no

irr.org

irr.org.uk

rri.ca

irr.co

rri.eu

rri.org

rri.cz

rri.es

rri.dk

rri.com

irr.be

rri.ru

irr.kz

irr.co.za

irr.co.rs

rri.co.in

irr.cc

rri.kiev.ua

rri.biz

irr.se

irr.or.kr

rri.to

rri.cc

rri.se

irr.net.br

irr.net

rri.cn

rri.de

rri.lt

rri.go.id

rri.res.in

irr.nl

rri.nl

rri.re.kr

irr.ru

rri.me

rri.world

irr.sk

irr.ir

rri.co.at

irr.eu

rri.cl

irr.at

irr.es

rri.ch

irr.it

rri.at

irr.org.ua

rri.com.au

rri.network

rri.fr

rri.com.br

rri.co

irr.spb.ru

irr.de

irr.com

rri.pt

irr.is

rri.co.id

irr.fr

irr.ch

irr.us

rri.co.jp

irr.kr

rri.it

irr.by

irr.ro

rri.info

irr.cz

irr.hu

irr.com.ua

rri.be

irr.org.za

rri.ro

irr.su

rri.mobi

rri.us

rri.in

irr.com.au

irr.uz

DNS History

16 records (6 active, 10 former)

●NSmerlin.ns.cloudflare.com2026-05-17 → 2026-07-21 · 3 obs

○ 2026-02-26 15:29:18
● 2026-05-17 18:58:38
● 2026-07-21 18:56:08

○NSns1.jrservers.net2015-05-22 → 2017-04-09 · 4 obs

● 2015-05-22 23:55:40
● 2017-04-09 10:55:16
○ 2026-02-26 15:29:18
○ 2026-07-21 18:56:08

○NSns2.jrservers.net2015-05-22 → 2017-04-09 · 4 obs

● 2015-05-22 23:55:40
● 2017-04-09 10:55:16
○ 2026-02-26 15:29:18
○ 2026-07-21 18:56:08

●NSrayne.ns.cloudflare.com2026-05-17 → 2026-07-21 · 3 obs

○ 2026-02-26 15:29:18
● 2026-05-17 18:58:38
● 2026-07-21 18:56:08

○MXrir.com.pt2015-05-22 → 2017-04-09 · 4 obs

● 2015-05-22 23:55:40
● 2017-04-09 10:55:16
○ 2026-02-26 15:29:18
○ 2026-07-21 18:56:08

●A104.21.28.1792026-06-07 → 2026-07-21 · 5 obs

○ 2026-05-17 18:58:38
● 2026-06-07 07:45:38
○ 2026-06-28 03:30:10
● 2026-07-17 11:39:32
● 2026-07-21 18:56:08

●A172.67.147.142026-06-07 → 2026-07-21 · 5 obs

○ 2026-05-17 18:58:38
● 2026-06-07 07:45:38
○ 2026-06-28 03:30:10
● 2026-07-17 11:39:32
● 2026-07-21 18:56:08

○A188.114.96.02026-05-17 → 2026-06-28 · 6 obs

○ 2026-02-26 15:29:18
● 2026-05-17 18:58:38
○ 2026-06-07 07:45:38
● 2026-06-28 03:30:10
○ 2026-07-17 11:39:32
○ 2026-07-21 18:56:08

○A188.114.97.02026-05-17 → 2026-06-28 · 6 obs

○ 2026-02-26 15:29:18
● 2026-05-17 18:58:38
○ 2026-06-07 07:45:38
● 2026-06-28 03:30:10
○ 2026-07-17 11:39:32
○ 2026-07-21 18:56:08

○A2606:4700:3030::6815:1cb32026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-17 18:58:38
● 2026-06-07 07:45:38
○ 2026-06-28 03:30:10
○ 2026-07-21 18:56:08

●A2606:4700:3033::ac43:930e2026-07-17 → 2026-07-21 · 3 obs

○ 2026-06-28 03:30:10
● 2026-07-17 11:39:32
● 2026-07-21 18:56:08

●A2606:4700:3035::6815:1cb32026-07-17 → 2026-07-21 · 3 obs

○ 2026-06-28 03:30:10
● 2026-07-17 11:39:32
● 2026-07-21 18:56:08

○A2606:4700:3035::ac43:930e2026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-17 18:58:38
● 2026-06-07 07:45:38
○ 2026-06-28 03:30:10
○ 2026-07-21 18:56:08

○A2a06:98c1:3120::2026-05-17 → 2026-06-28 · 6 obs

○ 2026-02-26 15:29:18
● 2026-05-17 18:58:38
○ 2026-06-07 07:45:38
● 2026-06-28 03:30:10
○ 2026-07-17 11:39:32
○ 2026-07-21 18:56:08

○A2a06:98c1:3121::2026-05-17 → 2026-06-28 · 6 obs

○ 2026-02-26 15:29:18
● 2026-05-17 18:58:38
○ 2026-06-07 07:45:38
● 2026-06-28 03:30:10
○ 2026-07-17 11:39:32
○ 2026-07-21 18:56:08

○A72.9.156.2332015-05-22 → 2017-04-09 · 4 obs

● 2015-05-22 23:55:40
● 2017-04-09 10:55:16
○ 2026-02-26 15:29:18
○ 2026-07-21 18:56:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...	-
rir.com.pt	merlin.ns.cloudflare.com, rayne.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.11

NS records: merlin.ns.cloudflare.com, rayne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rir.com.pt (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.179, 172.67.147.14`
AAAA	2	`2606:4700:3035::6815:1cb3, 2606:4700:3033::ac43:930e`
NS	2	`merlin.ns.cloudflare.com, rayne.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`merlin.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The domain www.rir.com.pt falls under the parent rir.com.pt.

IP Addresses

rir.com.pt directs to four IP numbers, which are 104.21.28.179, 172.67.147.14, 2606:4700:3033::ac43:930e and 2606:4700:3035::6815:1cb3.

Among the host names that share IP numbers with rir.com.pt are zozne.com, casino-charts.de, clientes.portalinternet.net and two others.

Name Servers

rir.com.pt has two authoritative name servers — merlin.ns.cloudflare.com and rayne.ns.cloudflare.com.

rir.com.pt has the same name server delegation as a number of other domains, such as cornholeaddicts.com, 1tamilblasters.luxe, chineserestaurantmckinney.com and two more.

At least some of rir.com.pt's name servers are shared with other domains, for example carrierdepot.com, lagenhet.se, feldmann.adv.br and two more.

These name servers tend to be used in conjunction with the name servers chan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

merlin.ns.cloudflare.com points to 108.162.193.205, 172.64.33.205, 173.245.59.205 and 3 other IP addresses.

rayne.ns.cloudflare.com points to 108.162.194.11, 162.159.38.11, 172.64.34.11 and 3 other IP addresses.

rir.com.pt - robtex.com

rir.com.pt

com.pt

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`rir.com.pt`

`com.pt`