`psi0.nbi.dk`

DNSSEC	⚠️ Not signed
A	130.225.212.14^{🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225}
		PTR	`psi0.nbi.dk`

`nbi.dk`

	DNSSEC	⚠️ Not signed
	NS	`ns1.nbi.dk` ⭐
	NS	`ns01.one.com` ⚠️ Not in parent delegation
	NS	`ns02.one.com` ⚠️ Not in parent delegation
	NS	`ns2.nbi.dk`
	MX	`mx2.nbi.dk` ⭐
	TXT	`v=spf1 mx ip4:130.225.213.193 ip4:130.225.213.194 ip4:130.225.213.202 -all`
	TXT	`have-i-been-pwned-verification=dweb_me7gud5xjtx7fq0rorp1c0o4`
	TXT	`Niels Bohr Institute, Copenhagen University`
	SOA	`ns1.nbi.dk`hostmaster@nbi.dk 2026-04-20 #1

WOT: SAFE (61/100)
rank #192043 globally
rank #269 in the tld
WOT: SAFE (76/100)
📈 Tranco rank: #313,849

PTR for

14.212.225.130.in-addr.arpa

Similar names

p0is.sakura.ne.jp

ips0.com

0isp.cn

pis0.com

0psi.net

0sip.com

isp0.hu

isp0.cn

DNS History

3 records (1 active, 2 former)

○MXmx1.nbi.dk2015-04-28 → 2016-04-01 · 4 obs

● 2015-04-28 09:56:44
● 2016-04-01 01:47:42
○ 2021-07-16 16:54:52
○ 2026-04-25 04:12:00

○MXmx2.nbi.dk2021-07-16 → 2021-07-16 · 4 obs

○ 2016-04-01 01:47:42
● 2021-07-16 16:54:52
○ 2026-03-09 08:30:46
○ 2026-04-25 04:12:00

●A130.225.212.142015-04-28 → 2026-04-25 · 2 obs

● 2015-04-28 09:56:44
● 2026-04-25 04:12:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	h.nic.dk, t.nic.dk, s.nic.dk, c.nic.dk...	-
nbi.dk	ns1.nbi.dk, ns2.nbi.dk, ns01.one.com, ns02.one.com	2 records

✅ Authoritative Response

Server:130.225.212.46

NS records: ns1.nbi.dk, ns2.nbi.dk, ns01.one.com, ns02.one.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbi.dk (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`130.225.212.14`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.nbi.dk, ns2.nbi.dk)

Analysis

IP Addresses

psi0.nbi.dk points to a single IP number: 130.225.212.14.

psi0.nbi.dk - robtex.com

psi0.nbi.dk

nbi.dk