nrw.dev - dns.ninja

nrw.dev

DNSSEC⚠️ Not signed
A185.15.245.187🇩🇪 MYLOC-AS185.15.244.0/22 myLoc managed IT AG
NSbrynne.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2641🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A2803:f800:50::6ca2:c241🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrynne.ns.cloudflare.com
A2a06:98c1:50::ac40:2241🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrynne.ns.cloudflare.com
A108.162.194.65🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A162.159.38.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A172.64.34.65🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
NSjack.ns.cloudflare.com
A2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjack.ns.cloudflare.com
A2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjack.ns.cloudflare.com
A108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
MXmail.nrw.dev ⭐
A185.15.245.185🇩🇪 MYLOC-AS185.15.244.0/22 myLoc managed IT AG
PTRmail.nrw.dev
TXTv=spf1 a mx ip4:185.15.245.185 -all
SOAbrynne.ns.cloudflare.comdns@cloudflare.com serial=2406375667

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Subdomains

mail.nrw.dev

Same first word

nrw.social
nrw.tours
nrw.berlin
nrw.ch
nrw.ph
nrw.land
nrw.cn
nrw.uk.net
nrw.es
nrw.com
nrw.nom.za
nrw.systems
nrw.dj
nrw.s3-website-eu-west-1.amazonaws.com
nrw.s3.amazonaws.com
nrw.se
nrw.net.ph
nrw.s3-website.ap-southeast-2.amazonaws.com
nrw.net.cn
nrw.schule
nrw.nl
nrw.github.io
nrw.dev
nrw.com.ph
nrw.management
nrw.in
nrw.(0x736578)
nrw.ca
nrw.eu.com
nrw.uk.com
nrw.radio.fm
nrw.me
nrw.us.com
nrw.net
nrw.cz
nrw.hatenablog.com
nrw.li
nrw.ac.th
nrw.workers.dev
nrw.f5.si
nrw.com.au
nrw.googleapis.com
nrw.tel
nrw.s3-eu-west-1.amazonaws.com
nrw.coach
nrw.s3-website.eu-south-1.amazonaws.com
nrw.haus
nrw.email
nrw.ee
nrw.careers
nrw.org
nrw.ai
nrw.lima-city.de
nrw.dk
nrw.omg.lol
nrw.withgoogle.com
nrw.life
nrw.domains
nrw.com.de
nrw.jobs
nrw.de.com
nrw.digital
nrw.s3-website-sa-east-1.amazonaws.com
nrw.reisen
nrw
nrw.com.cn
nrw.party
nrw.vip
nrw.cloud
nrw.consulting
nrw.blogspot.com
nrw.org.cn
nrw.com.mx
nrw.ru
nrw.ag
nrw.ma
nrw.no
nrw.im
nrw.nhs.uk
nrw.co.in
nrw.com.br
nrw.myshopify.com
nrw.df.gov.br
nrw.style
nrw.ro
nrw.s3.us-east-2.amazonaws.com
nrw.io
nrw.nu
nrw.co.za
nrw.co
nrw.hu
nrw.photo
nrw.au
nrw.org.in
nrw.info
nrw.whoswho
nrw.events
nrw.vg
nrw.de
nrw.art.pl

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nwr.be
rwn.hu
rnw.be
nwr.org
nwr.co.jp
wnr.com
wrn.co.za
nwr.eu
wnr.io
wnr.com.au
rnw.ru
rwn.es
rwn.org.cn
wrn.net
rwn.lol
wrn.se
nwr.nl
wnr.co.uk
nwr.se
rnw.se
nwr.it
wrn.org
rnw.com
rwn.ca
wrn.cn
wnr.tv
wrn.us
rwn.biz
rwn.ie
wnr.xyz
rnw.net
wnr.dk
nrw.co.uk
wnr.co
nrw.s3-website-us-west-2.amazonaws.com
nrw.international
nrw.pl
wrn.ru
nrw.cc
wnr.org
nrw.gov.mu
nrw.js.org
nrw.capital
rwn.co.kr
nrw.solar
rnw.ie
nrw.net.au
nwr.bike
nrw.fr
wrn.info
nrw.uk
nrw.canva-apps.com
wrn.lv
nrw.herokuapp.com
nrw.s3-website.us-east-2.amazonaws.com
nwr.com
nwr.hu
rwn.ro
rwn.com
nrw.fi
nrw.pics
wnr.us
nwr.cn
wrn.be
nrw.trade
rnw.ca
nwr.ch
nrw.sakura.ne.jp
nrw.tv
nrw.fun
nrw.gr
nrw.one
nrw.dyndns.org
nrw.readthedocs.io
nrw.kinghost.net
nrw.eu
nrw.nz
nwr.fr
nrw.at
rnw.me
nrw.be
rnw.co
nwr.ee
nrw.sh
nrw.today
rwn.us
nrw.myqnapcloud.com
nrw.dns-cloud.net
nrw.s3-website-us-west-1.amazonaws.com
nrw.uz
nrw.com.tr
nrw.app
wnr.eu
rnw.us
nrw.us
wnr.de
wrn.tw
nwr.net.au
wrn.it
wnr.fr
wnr.at
nrw.it
nrw.ws
wrn.nl
nrw.co.com
rwn.be
nwr.dk
nrw.blue
nrw.tech
nrw.center
wrn.pl
nrw.energy
wnr.ch
rwn.fr
rnw.org.nz
wrn.at
rnw.legal
wrn.in
nrw.co.nz
nrw.plus
wnr.net
wnr.edu.pl
rwn.cn
rnw.de
rnw.ovh
rwn.ru
rwn.org
wnr.co.za
rwn.synology.me
nwr.ru
nwr.co.uk
rnw.fr
wrn.kr
nwr.org.uk
wnr.pl
nwr.us
wnr.es
nwr.net
rwn.it
wnr.agency
rnw.co.uk
wrn.jp

DNS History

6 records (4 active, 2 former)

2017201820192020202120222023202420252026NSbrynne.ns.cloudflare.comjack.ns.cloudflare.comMXmail.nrw.devyour-dns-needs-immediate-attention.devA185.15.245.187127.0.53.53
●NSbrynne.ns.cloudflare.com2026-02-20 → 2026-06-18 · 2 obs
● 2026-02-20 08:17:22
● 2026-06-18 20:10:46
●NSjack.ns.cloudflare.com2026-02-20 → 2026-06-18 · 2 obs
● 2026-02-20 08:17:22
● 2026-06-18 20:10:46
●MXmail.nrw.dev2026-02-20 → 2026-06-18 · 3 obs
○ 2020-01-29 03:53:40
● 2026-02-20 08:17:22
● 2026-06-18 20:10:46
○MXyour-dns-needs-immediate-attention.dev2016-02-23 → 2016-10-10 · 4 obs
● 2016-02-23 13:33:16
● 2016-10-10 12:47:40
○ 2020-01-29 03:53:40
○ 2026-06-18 20:10:46
○A127.0.53.532016-02-23 → 2016-10-10 · 4 obs
● 2016-02-23 13:33:16
● 2016-10-10 12:47:40
○ 2020-01-29 03:53:40
○ 2026-06-18 20:10:46
●A185.15.245.1872026-05-27 → 2026-06-18 · 3 obs
○ 2020-01-29 03:53:40
● 2026-05-27 19:47:54
● 2026-06-18 20:10:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
nrw.devjack.ns.cloudflare.com, brynne.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.121

NS records: jack.ns.cloudflare.com, brynne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nrw.dev (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

TypeCountSample Data
A1185.15.245.187
NS2brynne.ns.cloudflare.com, jack.ns.cloudflare.com
MX1mail.nrw.dev (pri: 0)
TXT1v=spf1 a mx ip4:185.15.245.185 -all
SOA1brynne.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

The domain mail.nrw.dev falls under the parent nrw.dev.

IP Addresses

nrw.dev resolves to just one IP address, 185.15.245.187.

Name Servers

DNS delegation for nrw.dev points to two name servers: brynne.ns.cloudflare.com and jack.ns.cloudflare.com.

nrw.dev shares its NS records with other domains, for example dyvasolutions.com, monsoonsim.com, oneled.com.pa and two others.

At least some of nrw.dev's name servers are shared with other domains, for example xanthus.pl, qiuyug.cc, deloks.ru and two more.

These name servers tend to be deployed in combination with the name servers dane.ns.cloudflare.com and carl.ns.cloudflare.com.

DNS names with 6 IP addresses:

brynne.ns.cloudflare.com has IP addresses 108.162.194.65, 162.159.38.65 and 172.64.34.65, plus 3 other.

jack.ns.cloudflare.com has IP addresses 108.162.193.121, 172.64.33.121 and 173.245.59.121, plus 3 other.

Mail Servers

The sole mail server for nrw.dev is mail.nrw.dev.

Mail server setup for nrw.dev matches that of other domains, among them scalablehost.net.

mail.nrw.dev has exactly one IP number: 185.15.245.185.