🛡️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::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.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	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.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 23:46:44

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

● 2026-09-11 19:43:40
● 2026-09-12 23:46:44

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

● 2026-09-11 19:43:40
● 2026-09-12 23:46:44

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

● 2026-09-11 19:43:40
● 2026-09-12 23:46:44

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

● 2026-09-11 19:43:40
● 2026-09-12 23:46:44

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

● 2026-09-11 19:43:40
● 2026-09-12 23:46:44

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

● 2026-09-11 19:43:40
● 2026-09-12 23:46:44

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:173.201.68.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningpython.dev (unsigned zone)

⏱️ Timing

Total: 729ms | 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.

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

Name Servers

learningpython.dev has two authoritative name servers — ns21.domaincontrol.com and ns22.domaincontrol.com.

learningpython.dev shares its name server setup with other domains, including blaqlyteshophouse.com, antoniabrock.com, matthewsebastian.com and two others.

learningpython.dev partially shares its name servers with domains like wildcoastcoaching.ca and rationbalancer.com.

Both ns21.domaincontrol.com and ns22.domaincontrol.com have two IP addresses each. ns21.domaincontrol.com resolves to 97.74.100.11 and 2603:5:2141::b; ns22.domaincontrol.com resolves to 173.201.68.11 and 2603:5:2241::b.

Mail Servers

learningpython.dev has one mail server: learningpython-dev.mail.protection.outlook.com.

learningpython-dev.mail.protection.outlook.com points to 8 IP numbers: 52.101.89.0, 52.101.89.2, 52.101.99.0 and 5 other.

learningpython.dev - robtex.com