`python-course.com`

DNSSEC	⚠️ Not signed
A	44.232.173.249^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-232-173-249.us-west-2.compute.amazonaws.com`
A	52.40.42.113^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
NS	`launch1.spaceship.net` ⭐
		A	2400:cb00:2049:1::a29f:1a26^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.38^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`launch2.spaceship.net`
		A	2400:cb00:2049:1::a29f:1b20^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.32^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`b07f2ec9-09fa-49cb-bd3d-657a89321a22`
SOA	`launch1.spaceship.net`support@spaceship.com serial=1774481199

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774644197

Same first word

python-course.com

python-course.readthedocs.io

python-course.ru

python-course.eu

python-course.store

Similar names

python-source.org

DNS History

13 records (4 active, 9 former)

●NSlaunch1.spaceship.net2026-03-26 → 2026-03-27 · 3 obs

○ 2026-03-18 06:28:10
● 2026-03-26 06:59:28
● 2026-03-27 21:04:18

●NSlaunch2.spaceship.net2026-03-26 → 2026-03-27 · 3 obs

○ 2026-03-18 06:28:10
● 2026-03-26 06:59:28
● 2026-03-27 21:04:18

○NSns1.afternic.com2026-03-01 → 2026-03-18 · 5 obs

○ 2020-03-01 21:28:04
● 2026-03-01 02:45:16
● 2026-03-18 06:28:10
○ 2026-03-26 06:59:28
○ 2026-03-27 21:04:18

○NSns1.bodis.com2020-03-01 → 2020-03-01 · 3 obs

● 2020-03-01 21:28:04
○ 2026-03-01 02:45:16
○ 2026-03-27 21:04:18

○NSns2.afternic.com2026-03-01 → 2026-03-18 · 5 obs

○ 2020-03-01 21:28:04
● 2026-03-01 02:45:16
● 2026-03-18 06:28:10
○ 2026-03-26 06:59:28
○ 2026-03-27 21:04:18

○NSns2.bodis.com2020-03-01 → 2020-03-01 · 3 obs

● 2020-03-01 21:28:04
○ 2026-03-01 02:45:16
○ 2026-03-27 21:04:18

○MXmx76.m2bp.com2020-03-01 → 2020-03-01 · 3 obs

● 2020-03-01 21:28:04
○ 2026-03-01 02:45:16
○ 2026-03-27 21:04:18

○MXmx76.mb1p.com2020-03-01 → 2020-03-01 · 3 obs

● 2020-03-01 21:28:04
○ 2026-03-01 02:45:16
○ 2026-03-27 21:04:18

○A13.248.169.482026-03-01 → 2026-03-18 · 5 obs

○ 2020-03-01 21:28:04
● 2026-03-01 02:45:16
● 2026-03-18 06:28:10
○ 2026-03-26 06:59:28
○ 2026-03-27 21:04:18

○A199.59.242.1532020-03-01 → 2020-03-01 · 3 obs

● 2020-03-01 21:28:04
○ 2026-03-01 02:45:16
○ 2026-03-27 21:04:18

●A44.232.173.2492026-03-26 → 2026-03-27 · 3 obs

○ 2026-03-18 06:28:10
● 2026-03-26 06:59:28
● 2026-03-27 21:04:18

●A52.40.42.1132026-03-26 → 2026-03-27 · 3 obs

○ 2026-03-18 06:28:10
● 2026-03-26 06:59:28
● 2026-03-27 21:04:18

○A76.223.54.1462026-03-01 → 2026-03-18 · 5 obs

○ 2020-03-01 21:28:04
● 2026-03-01 02:45:16
● 2026-03-18 06:28:10
○ 2026-03-26 06:59:28
○ 2026-03-27 21:04:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
python-course.com	launch2.spaceship.net, launch1.spaceship.net	-

✅ Authoritative Response

Server:162.159.27.32

NS records: launch2.spaceship.net, launch1.spaceship.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for python-course.com (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.232.173.249, 52.40.42.113`
NS	2	`launch2.spaceship.net, launch1.spaceship.net`
TXT	1	`b07f2ec9-09fa-49cb-bd3d-657a89321a22`
SOA	1	`launch1.spaceship.net support.spaceship.`

Analysis

IP Addresses

python-course.com has two IP numbers: 44.232.173.249 and 52.40.42.113.

Other host names, for instance ipromise.ca, karlmarx.co.uk, apendix.com, jpsp.net and wendab.com share IP numbers with python-course.com.

Name Servers

python-course.com's delegation uses two name servers: launch1.spaceship.net and launch2.spaceship.net.

python-course.com uses the same name server setup as other domains, such as shale.xyz, cootly.com, floridacannabislaw.com, sanming.org and resellerroundtable.com.

python-course.com at least partially shares name servers with other domains, for example ulbas.com.

Host names with two IPs:

launch1.spaceship.net points to 2400:cb00:2049:1::a29f:1a26 and 162.159.26.38

launch2.spaceship.net points to 2400:cb00:2049:1::a29f:1b20 and 162.159.27.32

python-course.com - robtex.com