riken.dk

📜 Historical scan 2026-06-24 20:07:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

riken.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns5.netnames.net ns3.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns9.bac.com indom80.indomco.hk	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 237ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.riken.dk)
p=reject	v=DMARC1; p=reject; aspf=s; adkim=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 2026-10-08 11:50:14

www	NXDOMAIN
www vs bare domain	Neither resolves riken.dk: no address www.riken.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

40ms

Field	Value
Serial	2005070408
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-26 03:22:27

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	1997-01-31
Expires	2027-03-31 (156d)

🔗 Same registrant#

8 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bfgoodrich.dk	CSC Digital Brand Service, Inc
clubmichelin.dk	GANDI SAS
kleber.dk	GANDI SAS
lufttryk.dk	CSC Digital Brand Service, Inc
michelin.dk	CSC Digital Brand Service, Inc
recamic.dk	CSC Digital Brand Service, Inc
récamic.dk	CSC Digital Brand Service, Inc
wisamo.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

42ms

55ms

AAAA

56ms

TXT

237ms

CAA

53ms

HTTPS

56ms

TLSA

82ms

SOA

40ms

MTA-STS

55ms

DNSSEC

80ms

SRV

71ms

Total

628ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 08:24:01	9290ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-30 09:05:33	495ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 07:41:27	2401ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-24 20:07:07 shown	628ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 17:46:45	771ms	2 NS 0 A 0 MX	🔓 Insecure