discuss.python.org - dns.ninja

`discuss.python.org`

CNAME	`python1.hosted-by-discourse.com`
DNSSEC	⚠️ Not signed
A	2602:fd3f:3:ff02::4b^{🇺🇸 CDCK2602:fd3f:3::/48 SEA IPv6 network}
A	184.105.99.75^{🇺🇸 CDCK184.105.99.0/24 NET-184-105-99-0-24-AS394230}
MX	`mx-corp1.discoursemail.com` ⭐
		A	2602:fd3f:2:ff00::12^{🇨🇦 CDCK2602:fd3f:2::/48 YYZ IPv6 network}
		A	216.66.8.18^{🇨🇦 CDCK216.66.8.0/24 NET-216-66-8-0-24-AS394230}
MX	`mx-corp2.discoursemail.com` ⭐
		A	2602:fd3f:3:ff00::12^{🇺🇸 CDCK2602:fd3f:3::/48 SEA IPv6 network}
		A	184.105.99.18^{🇺🇸 CDCK184.105.99.0/24 NET-184-105-99-0-24-AS394230}

`python.org`

	DNSSEC	⚠️ Not signed
	A	2a04:4e42::223^{🇺🇸 Fastly2a04:4e42::/48}
	A	2a04:4e42:200::223^{🇺🇸 Fastly2a04:4e42:200::/48}
	A	2a04:4e42:400::223^{🇺🇸 Fastly2a04:4e42:400::/48}
	A	2a04:4e42:600::223^{🇺🇸 Fastly2a04:4e42:600::/48}
	A	151.101.0.223^{🇺🇸 Fastly151.101.0.0/22}
	A	151.101.64.223^{🇺🇸 Fastly151.101.64.0/22}
	A	151.101.128.223^{🇺🇸 Fastly151.101.128.0/22}
	A	151.101.192.223^{🇺🇸 Fastly151.101.192.0/22}
	NS	`ns-2046.awsdns-63.co.uk` ⭐
	NS	`ns-1134.awsdns-13.org`
	NS	`ns-484.awsdns-60.com`
	NS	`ns-981.awsdns-58.net`
	MX	`mail.python.org` ⭐
	TXT	`888acb5757da46ad83b7e341ec544c64`
	TXT	`MS=73147F1EC0843C399CF17F586EC6B8EAF8C57961`
	TXT	`_globalsign-domain-verification=B57sRQpmte4G4w-gavZbVNmmNsMxGp5kcL19UP2599`
	TXT	`anthropic-domain-verification-x3xt87=cFLP3aL71pAYPZLQR7JKvRhcF`
	TXT	`google-site-verification=9852CbTRhQ51-9gCUayPbGYqJeBle_MXLb6E4AL_qQk`
	TXT	`google-site-verification=QALZObrGl2OVG8lWUE40uVSMCAka316yADn9ZfCU5OA`
	TXT	`google-site-verification=dqhMiMzpbkSyEhgjGKyEOMlEg2tF0MSHD7UN-MYfD-M`
	TXT	`google-site-verification=w3b8mU3wU6cZ8uSrj3E_5f1frPejJskDpSp_nMWJ99o`
	TXT	`libera-1298aas`
	TXT	`openai-domain-verification=dv-VgeNijVDgW7g56UZyGIVyKNr`
	TXT	`status-page-domain-verification=9y2klhzbxsgk`
	TXT	`twilio-domain-verification=1c295667813cc0aaae819ed7657818f8`
	TXT	`v=spf1 mx ip4:188.166.95.178/32 ip6:2a03:b0c0:2:d0::71:1 include:stspg-custom...`
	SOA	`ns-2046.awsdns-63.co.uk`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (95/100)
rank #276 globally
rank #35 in the tld
🔒 HSTS Preload
Semrush Rank:#1,501 Keywords:834,887 Traffic:1,782,987/mo
WOT: SAFE (95/100)
📈 Tranco rank: #754

Python Programming Language

python.org is the official website of the Python Software Foundation (PSF), the non-profit organization that manages and promotes the Python programming language. Python is a high-level, interpreted programming language known for its clean syntax and readability, making it accessible to beginners while remaining powerful for experts.

Applications

Python is widely used across multiple domains:

Web Development — Django, Flask, Pyramid, Tornado
Scientific Computing — SciPy, Pandas, NumPy
GUI Development — PyQt, Kivy, wxPython
System Administration — Ansible, Salt, OpenStack
Machine Learning & AI — TensorFlow, PyTorch

Infrastructure

CDN: Fastly (151.101.x.223 addresses)
DNS: AWS Route 53 (ns-.awsdns-.com/net/org/co.uk)
Mail: DigitalOcean (mail.python.org at 188.166.95.178)
IPv6: Full dual-stack support

The PSF maintains official documentation, hosts PyCon conferences worldwide, and supports community initiatives focused on diversity and education.

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Similar names

usdiscs.com

usiscsd.net

usiscsd.com

DNS History

5 records (1 active, 4 former)

○MXmxa.mailgun.org2017-03-20 → 2017-03-20 · 3 obs

● 2017-03-20 01:24:16
○ 2026-06-06 09:28:10
○ 2026-06-06 09:28:14

○MXmxb.mailgun.org2017-03-20 → 2017-03-20 · 3 obs

● 2017-03-20 01:24:16
○ 2026-06-06 09:28:10
○ 2026-06-06 09:28:14

○A104.130.43.1212017-03-20 → 2017-03-20 · 3 obs

● 2017-03-20 01:24:16
○ 2026-06-06 09:28:10
○ 2026-06-06 09:28:14

○A2001:4802:7901:0:e60a:1375:0:52017-03-20 → 2017-03-20 · 3 obs

● 2017-03-20 01:24:16
○ 2026-06-06 09:28:10
○ 2026-06-06 09:28:14

●CNAMEpython1.hosted-by-discourse.com2026-06-06 → 2026-06-06 · 2 obs

● 2026-06-06 09:28:10
● 2026-06-06 09:28:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
python.org	ns-981.awsdns-58.net, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-1134.awsdns-13.org	2 records
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-
python.org	ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net	-

✅ Authoritative Response

Server:205.251.195.213

NS records: ns-1134.awsdns-13.org, ns-2046.awsdns-63.co.uk, ns-484.awsdns-60.com, ns-981.awsdns-58.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for python.org (unsigned zone)

⏱️ Timing

Total: 1679ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`python1.hosted-by-discourse.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1134.awsdns-13.org, ns-1134.awsdns-13.org)

Analysis

IP Addresses

discuss.python.org points to two IP numbers: 184.105.99.75 and 2602:fd3f:3:ff02::4b.

swift.hosted-by-discourse.com, zoomdeveloper.hosted-by-discourse.com, elfsight.hosted-by-discourse.com and two other host names share IP numbers with discuss.python.org.

Mail Servers

Mail for discuss.python.org is handled by two mail servers — mx-corp1.discoursemail.com and mx-corp2.discoursemail.com.

discuss.python.org uses an identical mail server configuration to several other domains — among them ros.hosted-by-discourse.com, nulab-inc.hosted-by-discourse.com, mapeditor.bydiscourse.com and two more.

discuss.python.org has at least partial mail server overlap with other domains such as elastic.hosted-by-discourse.com, app-cname-target.blz-prod-ap.discourse.cloud, sandisk.hosted-by-discourse.com and two more.

This set of mail servers commonly appears together with the mail servers mx-corp.discoursemail.com.

mx-corp1.discoursemail.com resolves to 216.66.8.18 and 2602:fd3f:2:ff00::12. Likewise, mx-corp2.discoursemail.com resolves to 184.105.99.18 and 2602:fd3f:3:ff00::12 — two IP addresses apiece.