🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`assertivelearning.org`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns31.domaincontrol.com` ⭐
		A	2603:5:2191::10^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns31.domaincontrol.com`
		A	97.74.105.16^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns31.domaincontrol.com`
NS	`ns32.domaincontrol.com`
		A	2603:5:2291::10^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns32.domaincontrol.com`
		A	173.201.73.16^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns32.domaincontrol.com`
MX	`assertivelearning-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 include:secureserver.net -all`
TXT	`MS=ms16772591`
SOA	`ns31.domaincontrol.com`dns@jomax.net 2025-09-29 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1791031034

Same first word

assertivelearning.org

assertivelearning.com

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns31.domaincontrol.com2026-09-14 → 2026-10-03 · 2 obs

● 2026-09-14 10:14:20
● 2026-10-03 13:01:08

●NSns32.domaincontrol.com2026-09-14 → 2026-10-03 · 2 obs

● 2026-09-14 10:14:20
● 2026-10-03 13:01:08

●MXassertivelearning-org.mail.protection.outlook.com2026-09-14 → 2026-10-03 · 2 obs

● 2026-09-14 10:14:20
● 2026-10-03 13:01:08

●A13.248.243.52026-09-14 → 2026-10-03 · 2 obs

● 2026-09-14 10:14:20
● 2026-10-03 13:01:08

●A76.223.105.2302026-09-14 → 2026-10-03 · 2 obs

● 2026-09-14 10:14:20
● 2026-10-03 13:01:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
assertivelearning.org	ns31.domaincontrol.com, ns32.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.105.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for assertivelearning.org (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns31.domaincontrol.com, ns32.domaincontrol.com`
MX	1	`assertivelearning-org.mail.protection.ou`
TXT	2	`v=spf1 include:secureserver.net -all, MS=ms16772591`
SOA	1	`ns31.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

assertivelearning.org has two IP addresses: 13.248.243.5 and 76.223.105.230

Two other host names, along with bayan-egy.work, cousinsgarageharrow.co.uk and idit.us, also share IP numbers with assertivelearning.org.

Name Servers

The NS records for assertivelearning.org delegate to ns31.domaincontrol.com and ns32.domaincontrol.com.

assertivelearning.org shares its NS records with other domains, for example brightsealnotary.com, sistemalan.com, kimcheedigidesigns.com and two others.

assertivelearning.org and other domains like landsburygroup.ca share at least a portion of their name servers.

ns31.domaincontrol.com resolves to 97.74.105.16 and 2603:5:2191::10. Likewise, ns32.domaincontrol.com resolves to 173.201.73.16 and 2603:5:2291::10 — two IP addresses apiece.

Mail Servers

The sole mail server for assertivelearning.org is assertivelearning-org.mail.protection.outlook.com.

With 8 IP addresses total, assertivelearning-org.mail.protection.outlook.com resolves to 52.101.190.0, 52.101.190.2, 52.101.192.0 and 5 others.

assertivelearning.org - dns.ninja