bosscykler.dk

📜 Historical scan 2026-08-22 06:22:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bosscykler.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was registered on 22 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.166 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 260ms

Nameserver	IP addresses	PTR	ASN / ISP
meiling.ns.cloudflare.com	108.162.194.254 162.159.38.254 172.64.34.254 2606:4700:50::a29f:26fe 2803:f800:50::6ca2:c2fe 2a06:98c1:50::ac40:22fe	meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sullivan.ns.cloudflare.com	108.162.195.161 162.159.44.161 172.64.35.161 2606:4700:58::a29f:2ca1 2803:f800:50::6ca2:c3a1 2a06:98c1:50::ac40:23a1	sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 276ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.166	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.65	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 327ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	300s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	300s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 286ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:4da6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:d241	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 298ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.166,172.67.210.65 ech=AEX+DQBBvwAgACAqmlyTnQq80vcKMxLO4zmKWWByqQj70EZ1OiwB4lc9MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4da6,2606:4700:3034::ac43:d241

🔌 SRV Records#

1 records 344ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records#

4 records 890ms

TXT Record
google-site-verification=guhPXlwcyaFSuiwdpTrLGJNdTU-UcKOcfPPs7TJvUwI
mandrill_verify.f44byS409AbojpbjkfRViw
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

Policy	Record (bosscykler.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

Policy	Record (_dmarc.bosscykler.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-24 01:32:38

www	104.21.77.166 172.67.210.65 2606:4700:3034::6815:4da6 2606:4700:3034::ac43:d241 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bosscykler.dk: 104.21.77.166 172.67.210.65 2606:4700:3034::6815:4da6 2606:4700:3034::ac43:d241 (AS13335) www.bosscykler.dk: 104.21.77.166 172.67.210.65 2606:4700:3034::6815:4da6 2606:4700:3034::ac43:d241 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

525ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412811051
Primary NS (MNAME)	meiling.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 20:10:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-12-22
Expires	2026-12-31 (66d)

🔗 Same registrant#

11 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
allingecykeludlejning.dk	ONE.COM A/S
bornholmbike.dk	Punktum dk A/S (direct)
bornholmercykler.dk	Punktum dk A/S (direct)
bornholmscykeludlejning.dk	GIGAHOST ApS
cykeludlejningallinge.dk	GIGAHOST ApS
cykeludlejningnexø.dk	GIGAHOST ApS
cykeludlejningnordbornholm.dk	GIGAHOST ApS
nbhc.dk	ONE.COM A/S
nexøcykeludlejning.dk	GIGAHOST ApS
nordbornholmscykelforretning.dk	ONE.COM A/S
udlejningscyklerbornholm.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

260ms

276ms

327ms

AAAA

286ms

TXT

890ms

CAA

276ms

HTTPS

298ms

TLSA

402ms

SOA

0ms

MTA-STS

399ms

DNSSEC

525ms

SRV

344ms

Total

5574ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 01:32:38	2300ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-21 02:57:56	831ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-19 19:38:52	776ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-08 01:42:09	529ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-30 13:23:26	754ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-16 13:50:15	1146ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-06 11:38:47	761ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-28 04:17:41	2179ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-22 06:22:15 shown	5574ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-14 04:35:55	4781ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-20 03:49:23	1393ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-18 02:13:58	17018ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-27 08:39:15	899ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-25 18:31:31	1990ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-24 21:29:30	908ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-16 16:34:32	477ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-16 16:20:27	4413ms	0 NS 0 A 0 MX	🔒 Secure