`smtp.knowledge.no`

DNSSEC	⚠️ Not signed
A	176.34.251.172^{🇮🇪 Amazon176.34.192.0/18 EU AWS Dublin}
		PTR	`ec2-176-34-251-172.eu-west-1.compute.amazonaws.com`

`knowledge.no`

	DNSSEC	🔒 Signed (DS record present)
	A	176.34.251.172^{🇮🇪 Amazon176.34.192.0/18 EU AWS Dublin}
	NS	`ns1.hyp.net` ⭐
	NS	`ns2.hyp.net`
	NS	`ns3.hyp.net`
	MX	`mx.domeneshop.no` ⭐
	TXT	`v=spf1 include:_spf.domeneshop.no mx a:mail.knowledge.no include:_spf.google....`
	SOA	`ns1.hyp.net`hostmaster@domeneshop.no serial=1774436030

WOT: SAFE (62/100)
WOT: SAFE (68/100)

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DNS History

1 record (1 active, 0 former)

●A176.34.251.1722015-06-20 → 2026-03-31 · 2 obs

● 2015-06-20 22:31:40
● 2026-03-31 10:46:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
no	i.nic.no, x.nic.no, y.nic.no, z.nic.no...	-
knowledge.no	ns3.hyp.net, ns1.hyp.net, ns2.hyp.net	-

✅ Authoritative Response

Server:151.249.124.1

NS records: ns3.hyp.net, ns1.hyp.net, ns2.hyp.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 768ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.34.251.172`

Analysis

IP Addresses

smtp.knowledge.no points to IP number 176.34.251.172.

Other host names include ec2-176-34-251-172.eu-west-1.compute.amazonaws.com, rosenhoff.com, mail.knowledge.no and knowledge.no that share IP numbers with smtp.knowledge.no.

smtp.knowledge.no - robtex.com