python.doctor - dns.ninja

`python.doctor`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:295b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a3b5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.91^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.181^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`johnathan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnathan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnathan.ns.cloudflare.com`
		A	108.162.195.44^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	162.159.44.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	172.64.35.44^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
NS	`nadia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`google-site-verification=xFugeKTkWmQYqtCIw9K6E0O5spZ9BRp9BAxkmHqacg0`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.91, 172.67.163.181
		IPv6 hints	2606:4700:3035::6815:295b, 2606:4700:3035::ac43:a3b5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`johnathan.ns.cloudflare.com`dns@cloudflare.com serial=2402547867

`doctor`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.doctor` ⭐
	NS	`v0n1.nic.doctor`
	NS	`v0n2.nic.doctor`
	NS	`v0n3.nic.doctor`
	NS	`v2n0.nic.doctor`
	NS	`v2n1.nic.doctor`
	SOA	`v0n0.nic.doctor`hostmaster@donuts.email serial=1780596800

Same first word

python.digital

python.solutions

python.nu

python.su

python.sc

python.camp

python.mx

python.ch

python.doctor

python.do

python.pl

python.ro

python.xyz

python.gr

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python.com

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python.md

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python.systems

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python.international

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python.email

python.university

python.es

python.org.pl

python.events

python.szkola.pl

python.com.au

python.ca

python.vip

python.school

python.it

python.de

python.coffee

python.com.br

python.tips

python.pro

python.land

python.be

python.jp

python.me

python.nl

python.pt

python.dnsalias.net

python.sh

python.lt

python.team

python.pe

python.cool

python.cl

python.engineering

python.org

python.world

python.io

python.exposed

python.cz

python.com.ar

python.community

python.or.id

python.hk

python.schule

python.coach

python.finance

python.shiksha

python.org.gr

python.or.kr

python.tw

python.run

python.tv

python.ltd

python.la

python.info

python.my.id

python.org.tw

python.cn

python.hn

python.contractors

python.pizza

python.lu

python.zone

python.hu

python.org.mx

python.foundation

python.sk

python.fr

Similar names

pyhton.org

hyptno.blogspot.com

phyton.co.jp

typhon.ca

typhon.se

typhon.it

hypnot.com

typhon.io

ponthy.org

typhon.eu

ponthy.com

hypnot.us

typhon.cn

typhon.com.au

ponthy.eu

ponthy.info

phyton.de

typhon.jp

phyton.net

typhon.us

typhon.org

typhon.info

typhon.to

typhon.net

typhon.biz

typhon.com

phyton.ru

phyton.com

phyton.dk

typhon.de

phonty.ru

hypnot.ch

typhon.co.uk

thypon.com

typhon.be

phyton.nl

typhon.co

typhon.cz

phonty.com

typhon.com.ar

phyton.org

typhon.online

typhon.in

phyton.com.br

ponthy.de

typhon.nl

phynot.com

DNS History

20 records (9 active, 11 former)

○NSglen.ns.cloudflare.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:30:46
○ 2026-02-22 19:13:36
○ 2026-06-04 18:26:06

●NSjohnathan.ns.cloudflare.com2026-04-22 → 2026-06-04 · 3 obs

○ 2026-04-18 06:44:34
● 2026-04-22 22:15:38
● 2026-06-04 18:26:06

○NSmelissa.ns.cloudflare.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:30:46
○ 2026-02-22 19:13:36
○ 2026-06-04 18:26:06

●NSnadia.ns.cloudflare.com2026-04-22 → 2026-06-04 · 3 obs

○ 2026-04-18 06:44:34
● 2026-04-22 22:15:38
● 2026-06-04 18:26:06

○NSns1.o2switch.net2026-02-22 → 2026-04-18 · 8 obs

○ 2019-12-19 10:30:46
● 2026-02-22 19:13:36
● 2026-04-01 16:55:30
○ 2026-04-07 11:22:44
● 2026-04-07 15:48:32
● 2026-04-18 06:44:34
○ 2026-04-22 22:15:38
○ 2026-06-04 18:26:06

○NSns2.o2switch.net2026-02-22 → 2026-04-18 · 8 obs

○ 2019-12-19 10:30:46
● 2026-02-22 19:13:36
● 2026-04-01 16:55:30
○ 2026-04-07 11:22:44
● 2026-04-07 15:48:32
● 2026-04-18 06:44:34
○ 2026-04-22 22:15:38
○ 2026-06-04 18:26:06

○MXmail.python.doctor2026-02-22 → 2026-04-18 · 11 obs

○ 2019-12-19 10:30:46
● 2026-02-22 19:13:36
● 2026-03-06 20:13:12
○ 2026-03-09 13:42:02
● 2026-03-29 01:33:06
● 2026-04-01 16:55:30
○ 2026-04-07 11:22:44
● 2026-04-07 15:48:32
● 2026-04-18 06:44:34
○ 2026-04-22 22:15:38
○ 2026-06-04 18:26:06

○MXredirect.ovh.net2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:30:46
○ 2026-02-22 19:13:36
○ 2026-06-04 18:26:06

●MXroute1.mx.cloudflare.net2026-04-22 → 2026-06-04 · 3 obs

○ 2026-04-18 06:44:34
● 2026-04-22 22:15:38
● 2026-06-04 18:26:06

●MXroute2.mx.cloudflare.net2026-04-22 → 2026-06-04 · 3 obs

○ 2026-04-18 06:44:34
● 2026-04-22 22:15:38
● 2026-06-04 18:26:06

●MXroute3.mx.cloudflare.net2026-04-22 → 2026-06-04 · 3 obs

○ 2026-04-18 06:44:34
● 2026-04-22 22:15:38
● 2026-06-04 18:26:06

●A104.21.41.912026-04-22 → 2026-06-04 · 3 obs

○ 2026-04-18 06:44:34
● 2026-04-22 22:15:38
● 2026-06-04 18:26:06

○A104.24.120.2202019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:30:46
○ 2026-02-22 19:13:36
○ 2026-06-04 18:26:06

○A104.24.121.2202019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:30:46
○ 2026-02-22 19:13:36
○ 2026-06-04 18:26:06

●A172.67.163.1812026-04-22 → 2026-06-04 · 3 obs

○ 2026-04-18 06:44:34
● 2026-04-22 22:15:38
● 2026-06-04 18:26:06

○A185.246.44.1212026-02-22 → 2026-04-18 · 11 obs

○A2606:4700:30::6818:78dc2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:30:46
○ 2026-02-22 19:13:36
○ 2026-06-04 18:26:06

○A2606:4700:30::6818:79dc2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:30:46
○ 2026-02-22 19:13:36
○ 2026-06-04 18:26:06

●A2606:4700:3035::6815:295b2026-04-22 → 2026-06-04 · 3 obs

○ 2026-04-18 06:44:34
● 2026-04-22 22:15:38
● 2026-06-04 18:26:06

●A2606:4700:3035::ac43:a3b52026-04-22 → 2026-06-04 · 3 obs

○ 2026-04-18 06:44:34
● 2026-04-22 22:15:38
● 2026-06-04 18:26:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
doctor	v0n0.nic.doctor, v0n1.nic.doctor, v2n0.nic.doctor, v0n3.nic.doctor...	12 records
python.doctor	nadia.ns.cloudflare.com, johnathan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.44

NS records: nadia.ns.cloudflare.com, johnathan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for python.doctor (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.163.181, 104.21.41.91`
AAAA	2	`2606:4700:3035::ac43:a3b5, 2606:4700:3035::6815:295b`
NS	2	`johnathan.ns.cloudflare.com, nadia.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 50), route1.mx.cloudflare.net (pri: 64)...`
TXT	2	`google-site-verification=xFugeKTkWmQYqtC, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`johnathan.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.doctor, v2n0.nic.doctor, v0n3.nic.doctor...)

Analysis

IP Addresses

python.doctor points to 4 IP addresses — 104.21.41.91, 172.67.163.181, 2606:4700:3035::6815:295b and 2606:4700:3035::ac43:a3b5.

ryhea.com, scandinavianseat.biz, www.techroomage.com plus two other host names have IP numbers in common with python.doctor.

Name Servers

python.doctor has two authoritative name servers — johnathan.ns.cloudflare.com and nadia.ns.cloudflare.com.

The name server configuration of python.doctor is shared with other domains, for instance itchanneloxygen.com, mst77.com, sendtofamily.com and two others.

python.doctor has at least partial name server overlap with other domains, such as charism.io, 87ux.com, beautylife-musshu-zen.net and two others.

These name servers tend to appear together with the name servers dakota.ns.cloudflare.com, emely.ns.cloudflare.com and stephane.ns.cloudflare.com.

Hosts with 6 IP addresses each:

johnathan.ns.cloudflare.com has IP addresses 108.162.195.44, 162.159.44.44, 172.64.35.44 plus three more.

nadia.ns.cloudflare.com has IP addresses 108.162.192.207, 172.64.32.207, 173.245.58.207 plus three more.

Mail Servers

python.doctor has 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 python.doctor are shared with other domains: signalsxp.com, djanpana.com, glyphsignal.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12, 162.159.205.13 plus three more.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18, 162.159.205.19 plus three more.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24, 162.159.205.25 plus three more.