rdcodex.com - dns.ninja

rdcodex.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3653🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:88fb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.83Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.251🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbruce.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
A2803:f800:50::6ca2:c14d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbruce.ns.cloudflare.com
A2a06:98c1:50::ac40:214d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbruce.ns.cloudflare.com
A108.162.193.77🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
A172.64.33.77🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
A173.245.59.77🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
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
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(59)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(71)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTgoogle-site-verification=2qRuphG0c0DmecdBWKAk2kr3m7_C9_Mq2rEtE8JsIbA
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.83, 172.67.136.251
IPv6 hints2606:4700:3032::6815:3653, 2606:4700:3035::ac43:88fb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAbruce.ns.cloudflare.comdns@cloudflare.com serial=2410908896

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785905339
🔒 HSTS Preload (+subdomains)

Subdomains

www.rdcodex.com

Same first word

rdcodex.com

Similar names

drxcode.com
codexdr.shop
dexcord.blogspot.com
codexdr.asia
codexdr.com
codexrd.pro
docdrex.com

DNS History

19 records (9 active, 10 former)

2020202120222023202420252026NSbruce.ns.cloudflare.combrynne.ns.cloudflare.comns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmail.rdcodex.comA104.21.54.83172.67.136.2512606:4700:3032::6815:36532606:4700:3035::ac43:88fb188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::54.37.225.22
●NSbruce.ns.cloudflare.com2026-07-03 → 2026-08-05 · 3 obs
○ 2019-12-15 12:27:00
● 2026-07-03 12:37:22
● 2026-08-05 05:09:40
●NSbrynne.ns.cloudflare.com2026-07-03 → 2026-08-05 · 3 obs
○ 2019-12-15 12:27:00
● 2026-07-03 12:37:22
● 2026-08-05 05:09:40
○NSns-cloud-c1.googledomains.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 12:27:00
○ 2026-07-03 12:37:22
○ 2026-08-05 05:09:40
○NSns-cloud-c2.googledomains.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 12:27:00
○ 2026-07-03 12:37:22
○ 2026-08-05 05:09:40
○NSns-cloud-c3.googledomains.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 12:27:00
○ 2026-07-03 12:37:22
○ 2026-08-05 05:09:40
○NSns-cloud-c4.googledomains.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 12:27:00
○ 2026-07-03 12:37:22
○ 2026-08-05 05:09:40
○MXmail.rdcodex.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 12:27:00
○ 2026-07-03 12:37:22
○ 2026-08-05 05:09:40
●MXroute1.mx.cloudflare.net2026-07-03 → 2026-08-05 · 3 obs
○ 2019-12-15 12:27:00
● 2026-07-03 12:37:22
● 2026-08-05 05:09:40
●MXroute2.mx.cloudflare.net2026-07-03 → 2026-08-05 · 3 obs
○ 2019-12-15 12:27:00
● 2026-07-03 12:37:22
● 2026-08-05 05:09:40
●MXroute3.mx.cloudflare.net2026-07-03 → 2026-08-05 · 3 obs
○ 2019-12-15 12:27:00
● 2026-07-03 12:37:22
● 2026-08-05 05:09:40
●A104.21.54.832026-07-11 → 2026-08-05 · 3 obs
○ 2026-07-03 12:37:22
● 2026-07-11 17:29:52
● 2026-08-05 05:09:40
●A172.67.136.2512026-07-11 → 2026-08-05 · 3 obs
○ 2026-07-03 12:37:22
● 2026-07-11 17:29:52
● 2026-08-05 05:09:40
○A188.114.96.02026-07-03 → 2026-07-03 · 4 obs
○ 2019-12-15 12:27:00
● 2026-07-03 12:37:22
○ 2026-07-11 17:29:52
○ 2026-08-05 05:09:40
○A188.114.97.02026-07-03 → 2026-07-03 · 4 obs
○ 2019-12-15 12:27:00
● 2026-07-03 12:37:22
○ 2026-07-11 17:29:52
○ 2026-08-05 05:09:40
●A2606:4700:3032::6815:36532026-07-11 → 2026-08-05 · 3 obs
○ 2026-07-03 12:37:22
● 2026-07-11 17:29:52
● 2026-08-05 05:09:40
●A2606:4700:3035::ac43:88fb2026-07-11 → 2026-08-05 · 3 obs
○ 2026-07-03 12:37:22
● 2026-07-11 17:29:52
● 2026-08-05 05:09:40
○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 4 obs
○ 2019-12-15 12:27:00
● 2026-07-03 12:37:22
○ 2026-07-11 17:29:52
○ 2026-08-05 05:09:40
○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 4 obs
○ 2019-12-15 12:27:00
● 2026-07-03 12:37:22
○ 2026-07-11 17:29:52
○ 2026-08-05 05:09:40
○A54.37.225.222019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 12:27:00
○ 2026-07-03 12:37:22
○ 2026-08-05 05:09:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...-
rdcodex.combruce.ns.cloudflare.com, brynne.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.65

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdcodex.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.54.83, 172.67.136.251
AAAA22606:4700:3032::6815:3653, 2606:4700:3035::ac43:88fb
NS2bruce.ns.cloudflare.com, brynne.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 40), route1.mx.cloudflare.net (pri: 59)...
TXT2google-site-verification=2qRuphG0c0Dmecd, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bruce.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bruce.ns.cloudflare.com, bruce.ns.cloudflare.com, bruce.ns.cloudflare.com...)

Analysis

Hierarchy

www.rdcodex.com is delegated beneath rdcodex.com.

IP Addresses

rdcodex.com directs to four IP numbers, which are 104.21.54.83, 172.67.136.251, 2606:4700:3032::6815:3653 and 2606:4700:3035::ac43:88fb.

hotsup.eu, krws.jp, coateselec.com plus two other host names have IP numbers in common with rdcodex.com.

Name Servers

rdcodex.com is served by two delegated name servers, bruce.ns.cloudflare.com and brynne.ns.cloudflare.com.

The name server configuration of rdcodex.com is shared with other domains, for instance reservoirlane.co.uk, koldrockwaters.com, ukvineyards.co.uk and two others.

There is at least partial name server overlap between rdcodex.com and other domains — ywmaojin.cn, stitchersden.com, is-it-down.com and two more among them.

These name servers are routinely deployed together with the name servers carl.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bruce.ns.cloudflare.com carries IP addresses 108.162.193.77, 172.64.33.77 and 173.245.59.77, with 3 other addresses beyond those.

brynne.ns.cloudflare.com carries IP addresses 108.162.194.65, 162.159.38.65 and 172.64.34.65, with 3 other addresses beyond those.

Mail Servers

Incoming mail for rdcodex.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by rdcodex.com are shared with other domains: yum.ms, manascounselling.com, cmortensondental.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.