key2knowledge.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`key2knowledge.com`

DNSSEC	⚠️ Not signed
A	2a00:1478:20:0:4::16^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
		PTR	`redirect01.totaal.net`
A	77.95.248.16^{🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange}
NS	`ns1.tiscomhosting.nl` ⭐
		A	2a00:1478:20:7:8:772:0:1^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
			PTR	`ns1.tiscomhosting.nl`
		A	77.95.248.106^{🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange}
			PTR	`ns1.tiscomhosting.nl`
NS	`ns2.tiscomhosting.net`
		A	2a00:e760:100:7:8:1113:0:1^{🇳🇱 DSTNY-BACKBONE2a00:e760::/32 Reverse delegation for IN-BE}
			PTR	`ns2.tiscomhosting.net`
		A	85.119.243.6^{🇳🇱 DSTNY-BACKBONE85.119.240.0/21 IN BVBA}
			PTR	`ns2.tiscomhosting.net`
NS	`ns3.tiscomhosting.eu`
		A	2a03:7900:105:31:3:105:137:1^{🇳🇱 TUXIS2a03:7900::/32 NL-TUXIS-20110407 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`ns3.tiscomhosting.eu`
		A	31.3.105.137^{🇳🇱 TUXIS31.3.104.0/21 NL-TUXIS-20110408 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`ns3.tiscomhosting.eu`
MX	`mx11.hostingdiscounter.nl` ⭐
		A	2a00:1478:200:0:5:959:0:1^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
			PTR	`mx11.hostingdiscounter.nl`
		A	91.217.57.21^{🇳🇱 GL-IX-AS91.217.57.0/24 Tiscom Hosting route object}
			PTR	`mx11.hostingdiscounter.nl`
MX	`mx14.hostingdiscounter.nl` ⭐
		A	2a00:1478:200:0:f:1079:0:1^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
			PTR	`mx14.hostingdiscounter.nl`
		A	91.217.57.91^{🇳🇱 GL-IX-AS91.217.57.0/24 Tiscom Hosting route object}
			PTR	`mx14.hostingdiscounter.nl`
MX	`mx15.hostingdiscounter.nl` ⭐
		A	2a00:1478:200:0:f:1080:0:1^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
			PTR	`mx15.hostingdiscounter.nl`
		A	91.217.57.92^{🇳🇱 GL-IX-AS91.217.57.0/24 Tiscom Hosting route object}
			PTR	`mx15.hostingdiscounter.nl`
MX	`fallback1.server.eu`⁽²⁰⁰⁾
		A	2a00:e760:100:0:5:1114:0:1^{🇳🇱 DSTNY-BACKBONE2a00:e760::/32 Reverse delegation for IN-BE}
			PTR	`fallback1.server.eu`
		A	85.119.243.10^{🇳🇱 DSTNY-BACKBONE85.119.240.0/21 IN BVBA}
			PTR	`fallback1.server.eu`
MX	`fallback2.server.eu`⁽³⁰⁰⁾
		A	2a03:7900:105:31:3:105:140:1^{🇳🇱 TUXIS2a03:7900::/32 NL-TUXIS-20110407 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`fallback2.server.eu`
		A	31.3.105.140^{🇳🇱 TUXIS31.3.104.0/21 NL-TUXIS-20110408 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`fallback2.server.eu`
SOA	`ns1.tiscomhosting.nl`postmaster@server.eu 2020-01-23 #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=1787243559

Same first word

key2knowledge.com

Previous names

Next names

DNS History

10 records (10 active, 0 former)

●NSns1.tiscomhosting.nl2026-07-20 → 2026-08-20 · 2 obs

● 2026-07-20 19:35:18
● 2026-08-20 16:49:18

●NSns2.tiscomhosting.net2026-07-20 → 2026-08-20 · 2 obs

● 2026-07-20 19:35:18
● 2026-08-20 16:49:18

●NSns3.tiscomhosting.eu2026-07-20 → 2026-08-20 · 2 obs

● 2026-07-20 19:35:18
● 2026-08-20 16:49:18

●MXfallback1.server.eu2026-07-20 → 2026-08-20 · 4 obs

● 2026-07-20 19:35:18
○ 2026-08-07 01:42:10
● 2026-08-18 04:00:50
● 2026-08-20 16:49:18

●MXfallback2.server.eu2026-07-20 → 2026-08-20 · 4 obs

● 2026-07-20 19:35:18
○ 2026-08-07 01:42:10
● 2026-08-18 04:00:50
● 2026-08-20 16:49:18

●MXmx11.hostingdiscounter.nl2026-07-20 → 2026-08-20 · 4 obs

● 2026-07-20 19:35:18
○ 2026-08-07 01:42:10
● 2026-08-18 04:00:50
● 2026-08-20 16:49:18

●MXmx14.hostingdiscounter.nl2026-07-20 → 2026-08-20 · 4 obs

● 2026-07-20 19:35:18
○ 2026-08-07 01:42:10
● 2026-08-18 04:00:50
● 2026-08-20 16:49:18

●MXmx15.hostingdiscounter.nl2026-07-20 → 2026-08-20 · 4 obs

● 2026-07-20 19:35:18
○ 2026-08-07 01:42:10
● 2026-08-18 04:00:50
● 2026-08-20 16:49:18

●A2a00:1478:20:0:4::162026-07-20 → 2026-08-20 · 4 obs

● 2026-07-20 19:35:18
○ 2026-08-07 01:42:10
● 2026-08-18 04:00:50
● 2026-08-20 16:49:18

●A77.95.248.162026-07-20 → 2026-08-20 · 4 obs

● 2026-07-20 19:35:18
○ 2026-08-07 01:42:10
● 2026-08-18 04:00:50
● 2026-08-20 16:49:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
key2knowledge.com	ns1.tiscomhosting.nl, ns2.tiscomhosting.net, ns3.tiscomhosting.eu	-

✅ Authoritative Response

Server:85.119.243.6

NS records: ns1.tiscomhosting.nl, ns2.tiscomhosting.net, ns3.tiscomhosting.eu

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at key2knowledge.com: Error: DNS query timeout: 77.95.248.106 for DNSKEY key2knowledge.com

⏱️ Timing

Total: 4697ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.95.248.16`
AAAA	1	`2a00:1478:20:0:4::16`
NS	3	`ns2.tiscomhosting.net, ns1.tiscomhosting.nl...`
MX	5	`fallback1.server.eu (pri: 200), mx11.hostingdiscounter.nl (pri: 100)...`
SOA	1	`ns1.tiscomhosting.nl postmaster.server.e`

Analysis

IP Addresses

key2knowledge.com resolves to the IP addresses 77.95.248.16 and 2a00:1478:20:0:4::16

Additional host names — backing.nl, glamz.nl, jlabaudio.eu and two others — share IP numbers with key2knowledge.com.

Name Servers

DNS for key2knowledge.com is handled by three authoritative name servers: ns3.tiscomhosting.eu, ns2.tiscomhosting.net and ns1.tiscomhosting.nl.

key2knowledge.com has at least partial name server overlap with other domains, such as daxmagic-webshop.nl, jowat.be, men-oh.nl and two others.

Three hostnames — ns3.tiscomhosting.eu, ns2.tiscomhosting.net and ns1.tiscomhosting.nl — each have two IP addresses: ns3.tiscomhosting.eu has 31.3.105.137 and 2a03:7900:105:31:3:105:137:1, ns2.tiscomhosting.net has 85.119.243.6 and 2a00:e760:100:7:8:1113:0:1, and ns1.tiscomhosting.nl has 77.95.248.106 and 2a00:1478:20:7:8:772:0:1.

Mail Servers

key2knowledge.com is handled by five mail servers: fallback1.server.eu, fallback2.server.eu, mx11.hostingdiscounter.nl and two others.

key2knowledge.com shares mail servers — at least in part — with other domains, including meriteadvies.nl, homescience.net, eurosrs.tv and two others.

These mail servers are frequently used alongside the mail servers mx14.hostingdiscounter.nl, mx15.hostingdiscounter.nl and cluster2.server.eu, plus two others.

Host names with two IP numbers:

fallback1.server.eu has two IP addresses: 85.119.243.10 and 2a00:e760:100:0:5:1114:0:1.

fallback2.server.eu has two IP addresses: 31.3.105.140 and 2a03:7900:105:31:3:105:140:1.

mx11.hostingdiscounter.nl has two IP addresses: 91.217.57.21 and 2a00:1478:200:0:5:959:0:1.

mx14.hostingdiscounter.nl has two IP addresses: 91.217.57.91 and 2a00:1478:200:0:f:1079:0:1.

mx15.hostingdiscounter.nl has two IP addresses: 91.217.57.92 and 2a00:1478:200:0:f:1080:0:1.