🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learningpython.dev`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
MX	`learningpython-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`NETORG20195344.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2026-01-09 #3

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

learningpython.today

learningpython.com

learningpython.org

learningpython.pages.dev

learningpython.cn

learningpython.net

learningpython.in

learningpython.ir

learningpython.dev

Similar names

pythonlearning.pages.dev

pythonlearning.cloudns.be

theoryplanning.com

pythonlearning.com

pythonlearning.org

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns21.domaincontrol.com2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 19:43:40
● 2026-09-12 10:21:46

●NSns22.domaincontrol.com2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 19:43:40
● 2026-09-12 10:21:46

●MXlearningpython-dev.mail.protection.outlook.com2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 19:43:40
● 2026-09-12 10:21:46

●A185.199.108.1532026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 19:43:40
● 2026-09-12 10:21:46

●A185.199.109.1532026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 19:43:40
● 2026-09-12 10:21:46

●A185.199.110.1532026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 19:43:40
● 2026-09-12 10:21:46

●A185.199.111.1532026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 19:43:40
● 2026-09-12 10:21:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
learningpython.dev	ns22.domaincontrol.com, ns21.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.100.11

NS records: ns22.domaincontrol.com, ns21.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningpython.dev (unsigned zone)

⏱️ Timing

Total: 1219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.109.153...`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
MX	1	`learningpython-dev.mail.protection.outlo`
TXT	2	`NETORG20195344.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

learningpython.dev has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

albinalab.com, rosecity.community, mattjalexander.dev and two other host names share IP numbers with learningpython.dev.

Name Servers

Two name servers handle the delegation for learningpython.dev: ns21.domaincontrol.com and ns22.domaincontrol.com.

learningpython.dev uses the same name servers as several other domains — among them blaqlyteshophouse.com, antoniabrock.com, matthewsebastian.com and two more.

learningpython.dev has a partial name server overlap with other domains — among them wildcoastcoaching.ca and rationbalancer.com.

ns21.domaincontrol.com and ns22.domaincontrol.com both carry two IP addresses. The A records for ns21.domaincontrol.com are 97.74.100.11 and 2603:5:2141::b; the A records for ns22.domaincontrol.com are 173.201.68.11 and 2603:5:2241::b.

Mail Servers

Mail for learningpython.dev is handled by a single mail server, learningpython-dev.mail.protection.outlook.com.

learningpython-dev.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.89.1, 52.101.89.2, 52.101.99.0 and 5 others.

learningpython.dev - dns.ninja