`arr.icu`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`pixel-relay.mxrouting.net` ⭐
		A	45.43.208.21^{🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC}
			PTR	`pixel.mxrouting.net`
MX	`pixel.mxrouting.net`⁽²⁰⁾
		A	45.43.208.21^{🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC}
			PTR	`pixel.mxrouting.net`
TXT	`v=spf1 +a +mx +ip4:104.36.87.75 include:mxsmtp.sendpulse.com include:mxlogin....`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1765920443

`icu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.icu`
	NS	`b.nic.icu`
	NS	`c.nic.icu`
	NS	`d.nic.icu`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1774421456

Same first word

arr.ch

arr.net

arr.am

arr.de

arr.bz

arr.energy

arr.pl

arr.se

arr.co

arr.hr

arr.news

arr.ae

arr.com.vn

arr.icu

arr.us

arr.me

arr.kz

arr.sk

arr.nu

arr.email

arr.ovh

arr.ai

arr.org.au

arr.com

arr.network

arr.re

arr.name

arr.gov.pl

arr.ie

arr.in.ua

arr.works

arr.hu

arr.in

arr.org

arr.onl

arr.no

arr.mx

arr.nl

arr.ro

arr.cc

arr.fr

arr.ru

arr.cz

arr.at

arr.tech

arr.com.ua

arr.com.au

arr.co.in

arr.eu

arr.fi

Similar names

rar.net

rar.ro

rra.go.kr

rar.co.id

rar.kz

rra.ro

rra.info

rar.ind.br

rra.ee

rra.de

rra.lv

rar.pt

rar.mobi

rra.se

rar.design

rra.cz

rra.fr

rra.net

rra.mx

rar.tw

rar.be

rar.co

rar.net.au

rar.gr

rar.cn

rra.co.in

rar.ir

rra.neustar

rra.dk

rar.com.br

rra.biz

rar.nl

rra.nyc

rar.by

rar.li

rar.pl

rra.com.cn

rar.bio

rra.co

rar.fr

rar.de

rra.ec

rar.asia

rra.cc

rar.es

rar.me

rra.com.br

rra.org.za

rra.be

rar.sk

rra.ie

rra.co.za

rar.io

rar.ch

rar.gi

rar.com

rar.com.tw

rra.email

rar.it

rra.net.au

rra.team

rar.se

rar.ca

rra.az

rra.in

rar.ru

rra.world

rra.gov.rw

rar.cc

rar.is

rra.ma

rra.cn

rar.repair

rar.org

rar.eu

rar.bg

rra.it

rra.ch

rar.at

rar.cz

rar.biz

rra.ca

rra.au

rra.ru

rra.pt

rar.zip

rra.org.uk

rar.lt

rra.co.nz

rar.la

rra.uk.com

rra.org.rs

rra.me

rar.us

rar.nu

rra.at

rra.com

rra.cloud

rra.nl

rra.es

rar.bz

DNS History

4 records (4 active, 0 former)

●NSdns1.registrar-servers.com2026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 11:06:40
● 2026-03-25 07:16:06

●NSdns2.registrar-servers.com2026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 11:06:40
● 2026-03-25 07:16:06

●MXpixel-relay.mxrouting.net2026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 11:06:40
● 2026-03-25 07:16:06

●MXpixel.mxrouting.net2026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 11:06:40
● 2026-03-25 07:16:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
icu	a.nic.icu, b.nic.icu, c.nic.icu, d.nic.icu	8 records
arr.icu	dns2.registrar-servers.com, dns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arr.icu (unsigned zone)

⏱️ Timing

Total: 782ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	2	`pixel.mxrouting.net (pri: 10), pixel-relay.mxrouting.net (pri: 20)`
TXT	1	`v=spf1 +a +mx +ip4:104.36.87.75 include:`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.icu, a.nic.icu, b.nic.icu...)

Analysis

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for arr.icu.

arr.icu shares the same name server setup as other domains, for instance olmo.org, gacoman.com, getwera.com, frankiesimms.com and ginarose.me.