riisers.dk

📜 Historical scan 2026-06-18 01:42:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

riisers.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by riisers.dk. The zone is not DNSSEC-signed, has no 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 66ms

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

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	—	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	riisers.dk	195.47.247.18	one.com.webforward.g1i.one	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-22 10:58:16

www CNAME	riisers.dk (all on riisers.dk) → 157.90.67.40 2a01:4f8:2b02:6d4::2 (AS24940)
www vs bare domain	Same network riisers.dk: 157.90.67.40 2a01:4f8:2b02:6d4::2 (AS24940) www.riisers.dk: 157.90.67.40 2a01:4f8:2b02:6d4::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

244ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2026061701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-22 11:14:32

Field	Value
Registrar	Key-Systems GmbH
Registered	2004-02-03
Expires	2027-02-28 (128d)

🔗 Same registrant#

3 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
riiser.dk	1API GmbH
ssist.dk	Key-Systems GmbH
wærling.dk	Key-Systems GmbH

📋 WHOIS#

⏱️ Lookup Timing#

66ms

70ms

AAAA

65ms

TXT

193ms

CAA

69ms

HTTPS

67ms

TLSA

176ms

SOA

91ms

MTA-STS

238ms

DNSSEC

244ms

SRV

317ms

Total

747ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 10:58:16	577ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 15:29:11	685ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 14:14:48	802ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 05:39:51	2532ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 06:59:37	2874ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 18:34:18	952ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 00:07:39	3556ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 01:42:59 shown	747ms	2 NS 1 A 1 MX	🔓 Insecure