colliderscope.dk

📜 Historical scan 2026-06-23 23:38:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

colliderscope.dk is a .dk domain served by 4 nameservers (ns01.one.com, ns02.one.com, ns1.nbi.dk and 1 more). It was registered on 28 December 2009 (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. 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#

4 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S
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 157ms

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#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 284ms

TXT Record
Colliderscope at the Niels Bohr Institute
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.colliderscope.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 2026-10-14 19:57:58

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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.colliderscope.dk	WJ4a769iuFxOQM1N1Ob16E8qhFFe9ELLechwyzTOpag

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026042901
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 2026-10-08 09:56:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-12-28
Expires	2027-12-31 (440d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

157ms

36ms

AAAA

37ms

TXT

284ms

CAA

164ms

HTTPS

36ms

TLSA

93ms

SOA

35ms

MTA-STS

58ms

DNSSEC

99ms

SRV

123ms

Total

691ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-09 10:46:53	586ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-27 10:11:08	1748ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-25 22:29:58	533ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-29 02:50:47	4949ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-01 18:06:08	516ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-23 23:38:09 shown	691ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 21:46:12	355ms	4 NS 1 A 0 MX	🔓 Insecure