🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`pythoncrashcourse.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1789791723

Same first word

pythoncrashcourse.com

Previous names

Next names

DNS History

9 records (5 active, 4 former)

●NSns1.afternic.com2026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-26 23:41:02
● 2026-09-06 07:48:48
● 2026-09-19 04:28:52

○NSns1.hover.com2016-12-19 → 2017-11-26 · 4 obs

● 2016-12-19 23:24:00
● 2017-11-26 23:41:02
○ 2026-09-06 07:48:48
○ 2026-09-19 04:28:52

●NSns2.afternic.com2026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-26 23:41:02
● 2026-09-06 07:48:48
● 2026-09-19 04:28:52

○NSns2.hover.com2016-12-19 → 2017-11-26 · 4 obs

● 2016-12-19 23:24:00
● 2017-11-26 23:41:02
○ 2026-09-06 07:48:48
○ 2026-09-19 04:28:52

●NSverification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn2026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-26 23:41:02
● 2026-09-06 07:48:48
● 2026-09-19 04:28:52

○MXmx.hover.com.cust.hostedemail.com2016-12-19 → 2017-11-26 · 4 obs

● 2016-12-19 23:24:00
● 2017-11-26 23:41:02
○ 2026-09-06 07:48:48
○ 2026-09-19 04:28:52

●A13.248.169.482026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-26 23:41:02
● 2026-09-06 07:48:48
● 2026-09-19 04:28:52

○A64.98.145.302016-12-19 → 2017-11-26 · 4 obs

● 2016-12-19 23:24:00
● 2017-11-26 23:41:02
○ 2026-09-06 07:48:48
○ 2026-09-19 04:28:52

●A76.223.54.1462026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-26 23:41:02
● 2026-09-06 07:48:48
● 2026-09-19 04:28:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
pythoncrashcourse.com	ns1.afternic.com, ns2.afternic.com, verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pythoncrashcourse.com (unsigned zone)

⏱️ Timing

Total: 3463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

pythoncrashcourse.com has two IP addresses: 13.248.169.48 and 76.223.54.146

tanbihat.com, smartje.xyz, lateze.com plus two other host names have IP numbers in common with pythoncrashcourse.com.

Name Servers

DNS for pythoncrashcourse.com is handled by three authoritative name servers: ns1.afternic.com, ns2.afternic.com and verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn.

At least some of pythoncrashcourse.com's name servers are shared with other domains, for example ronnagreen.com, rajan.co, infolibrarian.com and two more.

These name servers tend to appear together with the name servers 93069ba5.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and ns1.dan.com, plus two others.

Three hostnames — ns1.afternic.com, ns2.afternic.com and verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn — each have two IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45, and verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn has 13.248.169.48 and 76.223.54.146.

pythoncrashcourse.com - robtex.com