ref.eu - dns.ninja

ref.eu

DNSSEC⚠️ Not signed
A2600:9000:a612:55d9:577:681:d7ab:f42b🇺🇸 Amazon2600:9000:a600::/43
PTRa9bb9d6c6ba17ec4b.dualstack.awsglobalaccelerator.com
A3.33.236.10🇺🇸 Amazon3.33.224.0/20
NSns1.yoursrs.com ⭐
A2603:1020:200::682f:a758🇳🇱 Microsoft2603:1000::/25 MICROSOFT
A104.47.151.178🇳🇱 Microsoft104.40.0.0/13 MICROSOFT
PTRns1.yoursrs.com
NSns2.yoursrs.com
A2603:1020:c01:4::8🇩🇪 Microsoft2603:1000::/25 MICROSOFT
A20.79.93.42🇩🇪 Microsoft20.64.0.0/10
PTRns2.yoursrs.com
TXTafternic-verification-Mjt9PJyxLweiFpXhH7BGSY
TXTqxzwyb.rediredge.com
TXTnameshift=oq3lhi
TXTa128ee5580ad6d03c69ae0c9e8f832fcaced1ed6
TXTdan-ownership-verification=f80dfb48
TXTQGHR6TIS5HBZJUVSTW3K6AA7QY
SOAns1.yoursrs.comhostmaster@ref.eu 2025-10-29 #1

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1124876571

Same first word

ref.vn
ref.me
ref.pt
ref.ca
ref.net
ref.kr
ref.center
ref.lt
ref.org.uk
ref.am
ref.sh
ref.direct
ref.at
ref.dk
ref.de
ref.is
ref.ee
ref.com.tw
ref.gv.at
ref.ge
ref.fm
ref.finance
ref.gr
ref.agency
ref.ly
ref.sg
ref.by
ref.com.br
ref.im
ref.nhs.uk
ref.wang
ref.scot
ref.box
ref.cards
ref.info
ref.management
ref.es
ref.cn
ref.hu
ref.com
ref.co
ref.org
ref.today
ref.az
ref.re
ref.org.au
ref.pl
ref.ru
ref.com.hk
ref.or.kr
ref.plus
ref.or.jp
ref.expert
ref.in.ua
ref.training
ref.ng
ref.mx
ref.hk
ref.so
ref.eu
ref.house
ref.readthedocs.io
ref.ch
ref.us
ref.se
ref.ac.uk
ref.tools
ref.no
ref.to
ref.tc
ref.lv
ref.biz
ref.it
ref.li
ref.ua
ref.ms
ref.asia
ref.com.ua
ref.my
ref.world

Similar names

fre.fi
efr.co.jp
efr.co.za
fre.io
rfe.dk
erf.pt
fer.net
efr.pl
erf.de
fre.in
fer.is
erf.us
erf.cz
efr.at
fer.su
rfe.jp
rfe.ru
rfe.us
erf.org.eg
erf.at
erf.com.qa
efr.se
erf.pl
erf.me
fer.nl
fre.com
fer.io
erf.jp
efr.com.sg
efr.de
fre.to
rfe.co
fer.be
efr.me
efr.ro
efr.cn
rfe.me
efr.zone
efr.co.il
rfe.ch
rfe.cn
fer.wf
rfe.net.mk
rfe.nu
fer.st
fre.by
efr.org
fre.email
erf.es
fre.tv
erf.com.tr
fre.cn
efr.hu
rfe.fr
fre.no
fer.it
fer.cn
fer.me
fer.org
erf.org
fer.gov.gn
erf.nl
erf.design
fer.org.ro
fer.nu
efr.be
fer.at
efr.nl
fre.org
efr.ch
efr.it
rfe.se
fre.ru
erf.it
erf.org.tw
fre.at
rfe.ro
rfe.de
fre.org.uk
fre.sk
efr.com.tr
efr.net
fer.gov.pl
erf.org.au
fer.lt
fer.gov.rw
fer.es
efr.co
fer.eu
fre.be
fer.al
fre.ag
fer.biz
fer.de
fre.pl
fer.pl
rfe.com.ar

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.yoursrs.comns2.yoursrs.combe.dns.eudns1.blixem.nldns2.blixem.nldns4.blixem.nldns5.blixem.nlsi.dns.euw.dns.eux.dns.euy.dns.euMXpostduif.natuurpark.nlA2600:9000:a612:55d9:577:681:d7ab:f42b3.33.236.10109.106.167.8213.187.247.79
○NSbe.dns.eu2026-03-09 → 2026-06-04 · 2 obs
○ 2026-03-09 20:23:24
○ 2026-06-04 14:47:00
○NSdns1.blixem.nl2017-09-13 → 2018-04-19 · 5 obs
○ 2017-05-16 04:15:44
● 2017-09-13 07:03:20
● 2018-04-19 18:11:06
○ 2026-03-09 20:23:24
○ 2026-06-04 14:47:00
○NSdns2.blixem.nl2017-09-13 → 2018-04-19 · 5 obs
○ 2017-05-16 04:15:44
● 2017-09-13 07:03:20
● 2018-04-19 18:11:06
○ 2026-03-09 20:23:24
○ 2026-06-04 14:47:00
○NSdns4.blixem.nl2015-08-11 → 2017-09-13 · 6 obs
● 2015-08-11 04:57:18
● 2017-05-16 04:15:44
○ 2017-09-13 07:03:20
● 2017-09-13 07:03:44
○ 2018-04-19 18:11:06
○ 2026-06-04 14:47:00
○NSdns5.blixem.nl2015-08-11 → 2017-05-16 · 4 obs
● 2015-08-11 04:57:18
● 2017-05-16 04:15:44
○ 2017-09-13 07:03:20
○ 2026-06-04 14:47:00
●NSns1.yoursrs.com2026-03-09 → 2026-06-04 · 3 obs
○ 2018-04-19 18:11:06
● 2026-03-09 20:23:24
● 2026-06-04 14:47:00
●NSns2.yoursrs.com2026-03-09 → 2026-06-04 · 3 obs
○ 2018-04-19 18:11:06
● 2026-03-09 20:23:24
● 2026-06-04 14:47:00
○NSsi.dns.eu2026-03-09 → 2026-06-04 · 2 obs
○ 2026-03-09 20:23:24
○ 2026-06-04 14:47:00
○NSw.dns.eu2026-03-09 → 2026-06-04 · 2 obs
○ 2026-03-09 20:23:24
○ 2026-06-04 14:47:00
○NSx.dns.eu2026-03-09 → 2026-06-04 · 2 obs
○ 2026-03-09 20:23:24
○ 2026-06-04 14:47:00
○NSy.dns.eu2026-03-09 → 2026-06-04 · 2 obs
○ 2026-03-09 20:23:24
○ 2026-06-04 14:47:00
○MXpostduif.natuurpark.nl2015-08-11 → 2018-04-19 · 4 obs
● 2015-08-11 04:57:18
● 2018-04-19 18:11:06
○ 2026-03-09 20:23:24
○ 2026-06-04 14:47:00
○A109.106.167.82015-08-11 → 2017-09-13 · 4 obs
● 2015-08-11 04:57:18
● 2017-09-13 07:03:44
○ 2018-04-19 18:11:06
○ 2026-06-04 14:47:00
○A213.187.247.792018-04-19 → 2018-04-19 · 4 obs
○ 2017-09-13 07:03:44
● 2018-04-19 18:11:06
○ 2026-03-09 20:23:24
○ 2026-06-04 14:47:00
●A2600:9000:a612:55d9:577:681:d7ab:f42b2026-03-09 → 2026-06-04 · 3 obs
○ 2018-04-19 18:11:06
● 2026-03-09 20:23:24
● 2026-06-04 14:47:00
●A3.33.236.102026-03-09 → 2026-06-04 · 3 obs
○ 2018-04-19 18:11:06
● 2026-03-09 20:23:24
● 2026-06-04 14:47:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
ref.euns2.yoursrs.com, ns1.yoursrs.com-

✅ Authoritative Response

Server:104.47.151.178

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ref.eu (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

TypeCountSample Data
A13.33.236.10
AAAA12600:9000:a612:55d9:577:681:d7ab:f42b
NS2ns2.yoursrs.com, ns1.yoursrs.com
TXT6QGHR6TIS5HBZJUVSTW3K6AA7QY, dan-ownership-verification=f80dfb48...
SOA1ns1.yoursrs.com hostmaster.ref.eu

Analysis

IP Addresses

ref.eu points to two IP numbers: 3.33.236.10 and 2600:9000:a612:55d9:577:681:d7ab:f42b.

Two other host names, along with mx.chord.nl, performing.eu and ezw.nl, also share IP numbers with ref.eu.

Name Servers

ref.eu is served by two delegated name servers, ns1.yoursrs.com and ns2.yoursrs.com.

ref.eu shares its NS records with other domains, for example rottum.nl, ygu.eu, uah.nl and two others.

Each of the two host names carries two IP addresses: ns1.yoursrs.com points to 104.47.151.178 and 2603:1020:200::682f:a758, and ns2.yoursrs.com points to 20.79.93.42 and 2603:1020:c01:4::8.