🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgeplugco.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
MX	`knowledgeplugco-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00506.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ea3pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.60.185^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bnypr03cu00201.inbound.protection.outlook.com`
		A	52.101.60.191^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr05cu00107.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`NETORGFT20917521.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2026-07-10 #3

`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=1791992494

Same first word

knowledgeplugco.com

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns55.domaincontrol.com2026-09-12 → 2026-10-14 · 2 obs

● 2026-09-12 04:12:30
● 2026-10-14 16:11:52

●NSns56.domaincontrol.com2026-09-12 → 2026-10-14 · 2 obs

● 2026-09-12 04:12:30
● 2026-10-14 16:11:52

●MXknowledgeplugco-com.mail.protection.outlook.com2026-09-12 → 2026-10-14 · 2 obs

● 2026-09-12 04:12:30
● 2026-10-14 16:11:52

●A13.248.243.52026-09-12 → 2026-10-14 · 2 obs

● 2026-09-12 04:12:30
● 2026-10-14 16:11:52

●A76.223.105.2302026-09-12 → 2026-10-14 · 2 obs

● 2026-09-12 04:12:30
● 2026-10-14 16:11:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
knowledgeplugco.com	ns55.domaincontrol.com, ns56.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgeplugco.com (unsigned zone)

⏱️ Timing

Total: 645ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns55.domaincontrol.com, ns56.domaincontrol.com`
MX	1	`knowledgeplugco-com.mail.protection.outl`
TXT	2	`NETORGFT20917521.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)

Analysis

IP Addresses

knowledgeplugco.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230

maderwealthadvisors.com, perceptronlaboratory.com, raggeddollproductions.com and two other host names share IP numbers with knowledgeplugco.com.

Name Servers

knowledgeplugco.com has two authoritative name servers — ns55.domaincontrol.com and ns56.domaincontrol.com.

knowledgeplugco.com uses the same name servers as several other domains — among them herogenicnutrition.com, anesthesia.doctor, mkwinterstien.com and two more.

The name servers for knowledgeplugco.com overlap at least partially with those of other domains — for example bizblock.biz.

Both ns55.domaincontrol.com and ns56.domaincontrol.com have two IP addresses each. ns55.domaincontrol.com resolves to 97.74.107.28 and 2603:5:21b2::1c; ns56.domaincontrol.com resolves to 173.201.75.28 and 2603:5:22b2::1c.

Mail Servers

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

knowledgeplugco-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.41.180, 52.101.60.185, 52.101.60.191 and 5 others.

knowledgeplugco.com - dns.ninja