`jdr.ninja`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d1b0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:2d2c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.44^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.176^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marvin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marvin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marvin.ns.cloudflare.com`
		A	108.162.195.251^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	162.159.44.251^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	172.64.35.251^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`vita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vita.ns.cloudflare.com`
		A	108.162.192.238^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	172.64.32.238^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	173.245.58.238^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=NOpe7o3yo5acPv3CAl5X_8OxKcNErVvOgx0io-AVCAQ`
TXT	`google-site-verification=jSmxls1aLO3lZwq70w7a1hXQTrmAW749in4NBoteOMU`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.44, 172.67.209.176
		IPv6 hints	2606:4700:3030::ac43:d1b0, 2606:4700:3031::6815:2d2c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`marvin.ns.cloudflare.com`dns@cloudflare.com serial=2409472115

`ninja`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ninja` ⭐
	NS	`v0n1.nic.ninja`
	NS	`v0n2.nic.ninja`
	NS	`v0n3.nic.ninja`
	NS	`v2n0.nic.ninja`
	NS	`v2n1.nic.ninja`
	SOA	`v0n0.nic.ninja`hostmaster@donuts.email serial=1784186590

Subdomains

codex-admin-dev.jdr.ninja

codex-dev.jdr.ninja

Same first word

jdr.ch

jdr.com

jdr.cz

jdr.asia

jdr.fi

jdr.se

jdr.co.za

jdr.it

jdr.ro

jdr.no

jdr.name

jdr.es

jdr.tv

jdr.net.au

jdr.pages.dev

jdr.com.cn

jdr.com.tw

jdr.co

jdr.as

jdr.ninja

jdr.fyi

jdr.de

jdr.io

jdr.me

jdr.ca

jdr.com.mx

jdr.co.in

jdr.co.uk

jdr.cn

jdr.dk

jdr.ru

jdr.sx

jdr.app

jdr.be

jdr.id.au

jdr.plus

Similar names

djr.cc

djr.kr

djr.ru

rjd.us

rdj.ae

drj.email

drj.com.mx

drj.ir

rjd.me

djr.dk

jrd.ch

djr.at

drj.ca

drj.de

djr.pl

rdj.ie

djr.co.uk

drj.info

jrd.com.au

jrd.com.br

drj.com.hk

rdj.ca

rdj.us

djr.pw

djr.com.cn

djr.com.au

djr.com

drj.be

jrd.net.au

jrd.ru

djr.ro

jrd.dk

drj.mx

drj.or.kr

jrd.mobi

djr.org

drj.co

rdj.at

djr.tw

djr.us

jrd.jp

djr.net

jrd.cat

jrd.co.kr

jrd.sk

drj.net.au

rdj.ch

rdj.it

drj.tools

jrd.photos

jrd.pl

drj.se

rdj.net

rdj.dk

jrd.org

rdj.se

rdj.pl

drj.net

rjd.dj

jrd.lt

drj.co.uk

drj.ch

jrd.com

drj.support

jrd.cn

rjd.su

djr.be

djr.li

rdj.co.uk

drj.cn

jrd.fi

jrd.lu

rjd.org

rjd.co.uk

jrd.us

drj.es

DNS History

11 records (11 active, 0 former)

●NSmarvin.ns.cloudflare.com2026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●NSvita.ns.cloudflare.com2026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●MXalt1.aspmx.l.google.com2026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●MXalt2.aspmx.l.google.com2026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●MXaspmx.l.google.com2026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●MXaspmx2.googlemail.com2026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●MXaspmx3.googlemail.com2026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●A104.21.45.442026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●A172.67.209.1762026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●A2606:4700:3030::ac43:d1b02026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

●A2606:4700:3031::6815:2d2c2026-07-13 → 2026-07-16 · 2 obs

● 2026-07-13 22:54:06
● 2026-07-16 08:04:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ninja	v0n0.nic.ninja, v0n1.nic.ninja, v0n2.nic.ninja, v0n3.nic.ninja...	12 records
jdr.ninja	vita.ns.cloudflare.com, marvin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.238

NS records: vita.ns.cloudflare.com, marvin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdr.ninja (unsigned zone)

⏱️ Timing

Total: 484ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.44, 172.67.209.176`
AAAA	2	`2606:4700:3030::ac43:d1b0, 2606:4700:3031::6815:2d2c`
NS	2	`marvin.ns.cloudflare.com, vita.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`google-site-verification=NOpe7o3yo5acPv3, google-site-verification=jSmxls1aLO3lZwq...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marvin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.ninja, v0n1.nic.ninja, v0n2.nic.ninja...)

Analysis

Hierarchy

The parent domain of codex-admin-dev.jdr.ninja and codex-dev.jdr.ninja is jdr.ninja.

IP Addresses

jdr.ninja points to the four IP addresses 104.21.45.44, 172.67.209.176, 2606:4700:3030::ac43:d1b0 and 2606:4700:3031::6815:2d2c.

Among the host names that share IP numbers with jdr.ninja are 24ha7parbar.biz, london-hq.co.uk, keystone26collective.click and two others.

Name Servers

jdr.ninja is delegated to two name servers: marvin.ns.cloudflare.com and vita.ns.cloudflare.com.

jdr.ninja has the same name server delegation as a number of other domains, such as normandy-kerstmenu.pages.dev, superparent-coucheau.pages.dev, csgsu.co.uk and two more.

At least some of jdr.ninja's name servers are shared with other domains, for example queenstown.co, d-r.co.za, dallah-trane.com and two more.

These name servers tend to be used in conjunction with the name servers hazel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

marvin.ns.cloudflare.com resolves to 108.162.195.251, 162.159.44.251, 172.64.35.251 and 3 other IP addresses.

vita.ns.cloudflare.com resolves to 108.162.192.238, 172.64.32.238, 173.245.58.238 and 3 other IP addresses.

Mail Servers

jdr.ninja has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

jdr.ninja shares at least some of its mail servers with other domains — for example highergroundrehearsalstudios.com, umthk.com, bonifacemwangi.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1b IP addresses.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.27 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.