byman-cykler.dk

📜 Historical scan 2026-07-23 13:54:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byman-cykler.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 April 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 2157ms

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#

🌍

No A records found

📧 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#

📝

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 2026-10-26 18:14:17

www CNAME	0564d652a5dbb284.vercel-dns-017.com (all on vercel-dns-017.com) → 216.198.79.65 64.29.17.65 (AS16509)
www vs bare domain	Same network byman-cykler.dk: 216.198.79.1 (AS16509) www.byman-cykler.dk: 216.198.79.65 64.29.17.65 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2703ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

2150ms

Field	Value
Serial	2026072201
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 2026-10-20 06:49:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-04-23
Expires	2027-04-30 (184d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

2157ms

4161ms

2167ms

AAAA

2164ms

TXT

2747ms

CAA

2477ms

HTTPS

2152ms

TLSA

33ms

SOA

2150ms

MTA-STS

2199ms

DNSSEC

2703ms

SRV

2498ms

Total

8780ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 18:14:17	463ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-19 05:29:35	451ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-15 01:15:03	377ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-09 10:11:12	637ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-01 05:49:27	378ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 02:48:45	370ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-24 06:52:53	413ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-20 08:42:47	571ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-23 13:54:38 shown	8780ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-22 13:44:38	8409ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-23 16:34:58	508ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-20 22:32:35	452ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 18:25:29	485ms	2 NS 1 A 0 MX	🔒 Secure