escience.dk

📜 Historical scan 2026-07-02 14:08:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

escience.dk is a .dk domain served by 2 nameservers (ns1.nbi.dk, ns2.nbi.dk). It was registered on 30 May 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.212.5 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by mx2.nbi.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nbi.dk	130.225.212.46	ns1.nbi.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.nbi.dk	130.225.212.55	ns2.nbi.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.212.5	86400s	—	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx2.nbi.dk	130.225.213.194	mx2.nbi.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 155ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (escience.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.escience.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 04:01:51

www	130.225.212.5 (AS1835) (address records, no CNAME)
www vs bare domain	Same network escience.dk: 130.225.212.5 (AS1835) www.escience.dk: 130.225.212.5 (AS1835)
Wildcard	No

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.escience.dk	oWnV2EUWpg0lIewU5OElXXIjlhOMwYuIkB2U_P2ZnMg

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

9068ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

29ms

Field	Value
Serial	2026062901
Primary NS (MNAME)	ns1.nbi.dk
Responsible (RNAME)	hostmaster@nbi.dk
Refresh	7200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 23:05:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-05-30
Expires	2030-05-31 (1322d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

37ms

33ms

AAAA

36ms

TXT

155ms

CAA

30ms

HTTPS

30ms

TLSA

72ms

SOA

29ms

MTA-STS

44ms

DNSSEC

9068ms

SRV

43ms

Total

9482ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:58:07	473ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 21:56:58	518ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 10:26:57	1062ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-07 03:49:53	1115ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-05 09:20:42	981ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 14:08:17 shown	9482ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 04:20:16	2525ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 16:44:56	691ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:24:20	392ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:20:04	540ms	2 NS 1 A 1 MX	🔓 Insecure