r23.de - robtex.com

r23.de

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:a36🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:833e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.54Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.62🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanuj.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A2803:f800:50::6ca2:c141🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanuj.ns.cloudflare.com
A2a06:98c1:50::ac40:2141🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanuj.ns.cloudflare.com
A108.162.193.65🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A172.64.33.65🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A173.245.59.65🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
NSjo.ns.cloudflare.com
A2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjo.ns.cloudflare.com
A2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjo.ns.cloudflare.com
A108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.10.54, 172.67.131.62
IPv62606:4700:3033::6815:a36, 2606:4700:3034::ac43:833e
SOAanuj.ns.cloudflare.comdns@cloudflare.com serial=2398115813

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1771291602

Subdomains

blog.r23.de
www.r23.de

Same first word

r23.net
r23.technology
r23.de
r23.pl
r23.com.br
r23.jp
r23.it
r23.ru
r23.ch
r23.be
r23.cz

Similar names

3r2.cn
r32.ru
32r.ru
23r.de
32r.com
r32.co.uk
r32.es
23r.ru
r32.be
3r2.net
r32.pl
2r3.cn
3r2.ws
r32.org
32r.me
r32.eu
r32.de
23r.net
32r.net
r32.com.cn
r32.ca
2r3.net
23r.com
r32.com
r32.net
r32.dk
r32.cn
32r.de
r32.cool
2r3.com
r32.edu.ee
r32.at

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSanuj.ns.cloudflare.comjo.ns.cloudflare.comns.second-ns.comns1.your-server.dens3.second-ns.deMXmail.r23.deA104.21.10.54172.67.131.622606:4700:3033::6815:a362606:4700:3034::ac43:833e188.114.96.0188.114.97.0213.133.104.232a06:98c1:3120::2a06:98c1:3121::78.46.0.225
●NSanuj.ns.cloudflare.com2026-03-02 → 2026-03-05 · 3 obs
○ 2021-04-11 22:39:16
● 2026-03-02 07:08:36
● 2026-03-05 17:16:56
●NSjo.ns.cloudflare.com2026-03-02 → 2026-03-05 · 3 obs
○ 2021-04-11 22:39:16
● 2026-03-02 07:08:36
● 2026-03-05 17:16:56
○NSns.second-ns.com2015-07-22 → 2021-04-11 · 4 obs
● 2015-07-22 20:25:48
● 2021-04-11 22:39:16
○ 2026-03-02 07:08:36
○ 2026-03-05 17:16:56
○NSns1.your-server.de2015-07-22 → 2021-04-11 · 4 obs
● 2015-07-22 20:25:48
● 2021-04-11 22:39:16
○ 2026-03-02 07:08:36
○ 2026-03-05 17:16:56
○NSns3.second-ns.de2015-07-22 → 2021-04-11 · 4 obs
● 2015-07-22 20:25:48
● 2021-04-11 22:39:16
○ 2026-03-02 07:08:36
○ 2026-03-05 17:16:56
○MXmail.r23.de2015-07-22 → 2021-04-11 · 4 obs
● 2015-07-22 20:25:48
● 2021-04-11 22:39:16
○ 2026-03-02 07:08:36
○ 2026-03-05 17:16:56
●A104.21.10.542026-03-05 → 2026-03-05 · 2 obs
○ 2026-03-02 07:08:36
● 2026-03-05 17:16:56
●A172.67.131.622026-03-05 → 2026-03-05 · 2 obs
○ 2026-03-02 07:08:36
● 2026-03-05 17:16:56
○A188.114.96.02026-03-02 → 2026-03-02 · 3 obs
○ 2021-04-11 22:39:16
● 2026-03-02 07:08:36
○ 2026-03-05 17:16:56
○A188.114.97.02026-03-02 → 2026-03-02 · 3 obs
○ 2021-04-11 22:39:16
● 2026-03-02 07:08:36
○ 2026-03-05 17:16:56
○A213.133.104.232021-04-08 → 2021-04-11 · 5 obs
○ 2016-05-01 07:24:18
● 2021-04-08 15:33:42
● 2021-04-11 22:39:16
○ 2026-03-02 07:08:36
○ 2026-03-05 17:16:56
●A2606:4700:3033::6815:a362026-03-05 → 2026-03-05 · 2 obs
○ 2026-03-02 07:08:36
● 2026-03-05 17:16:56
●A2606:4700:3034::ac43:833e2026-03-05 → 2026-03-05 · 2 obs
○ 2026-03-02 07:08:36
● 2026-03-05 17:16:56
○A2a06:98c1:3120::2026-03-02 → 2026-03-02 · 3 obs
○ 2021-04-11 22:39:16
● 2026-03-02 07:08:36
○ 2026-03-05 17:16:56
○A2a06:98c1:3121::2026-03-02 → 2026-03-02 · 3 obs
○ 2021-04-11 22:39:16
● 2026-03-02 07:08:36
○ 2026-03-05 17:16:56
○A78.46.0.2252015-07-22 → 2016-05-01 · 4 obs
● 2015-07-22 20:25:48
● 2016-05-01 07:24:18
○ 2021-04-08 15:33:42
○ 2026-03-05 17:16:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
r23.dejo.ns.cloudflare.com, anuj.ns.cloudflare.com-

✅ Authoritative Response

Server: 173.245.58.172

NS records: jo.ns.cloudflare.com, anuj.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for r23.de (unsigned zone)

⏱️ Timing

Total: 779ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.62, 104.21.10.54
AAAA22606:4700:3033::6815:a36, 2606:4700:3034::ac43:833e
NS2anuj.ns.cloudflare.com, jo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anuj.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

r23.de is a parent of blog.r23.de and www.r23.de.

IP Addresses

Four IP numbers are pointed to by r23.de: 2606:4700:3033::6815:a36, 2606:4700:3034::ac43:833e, 104.21.10.54 and 172.67.131.62.

other host names including klar-rent.com, jimschilliwack.com, 262df3a80812.isoxpert.com, rahk.org and _dc-mx.ac0eddf89cdc.rahk.org share IP numbers with r23.de.

Name Servers

r23.de is delegated to two name servers anuj.ns.cloudflare.com and jo.ns.cloudflare.com.

r23.de shares the same name server setup as other domains, for instance breadhead.media, gewerbe.immobilien, gehmhost.de, twire.info and webhosting.solutions.

r23.de at least partially shares name servers with other domains, for instance djgzsd.com, thaisdang.com, memberprescriptionportal.com, dreamway.digital and 8mav302.com.

these name servers are often used together with sharon.ns.cloudflare.com, maria.ns.cloudflare.com, karsyn.ns.cloudflare.com and elliot.ns.cloudflare.com.

Host names with six IP numbers:

Host name anuj.ns.cloudflare.com points to: 2606:4700:58::adf5:3b41, 2803:f800:50::6ca2:c141, 2a06:98c1:50::ac40:2141, 108.162.193.65, 172.64.33.65 and 173.245.59.65.

Host name jo.ns.cloudflare.com points to: 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172.