radio-silkeborg.dk

📜 Historical scan 2026-10-19 14:44:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

radio-silkeborg.dk is a .dk domain served by 2 nameservers (justin.ns.cloudflare.com, serena.ns.cloudflare.com). It was registered on 19 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.225 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, has no 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 115ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.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 130ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.225	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.81	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 112ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:de1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8551	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 99ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.225,172.67.133.81 ech=AEX+DQBBZgAgACDsaaIuTHErwmcO7ESvNc4ZIOmKacytbU7IIQtkdblJGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:de1,2606:4700:3035::ac43:8551

📝 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 2026-10-21 11:20:50

www	104.21.13.225 172.67.133.81 2606:4700:3031::6815:de1 2606:4700:3035::ac43:8551 (AS13335) (address records, no CNAME)
www vs bare domain	Same network radio-silkeborg.dk: 104.21.13.225 172.67.133.81 2606:4700:3031::6815:de1 2606:4700:3035::ac43:8551 (AS13335) www.radio-silkeborg.dk: 104.21.13.225 172.67.133.81 2606:4700:3031::6815:de1 2606:4700:3035::ac43:8551 (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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.radio-silkeborg.dk	XWO6TcNEHIWxrEdoho8hhMuJZ4xMlnQM7-q8PFkxzHk
TXT	_acme-challenge.radio-silkeborg.dk	a5E2MKlcQOuaZuKfgmMQj2ZYzSRzBXK97jRPa9u6REY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

215ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2415796507
Primary NS (MNAME)	justin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 14:09:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-02-19
Expires	2027-07-31 (280d)

🔗 Same registrant#

291 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
7800skive.dk	Punktum dk A/S (direct)
aaben-silkeborg.dk	Punktum dk A/S (direct)
aabensilkeborg.dk	Punktum dk A/S (direct)
altombrande.dk	Punktum dk A/S (direct)
altomherning.dk	Punktum dk A/S (direct)
altomikast.dk	Punktum dk A/S (direct)
altomikastbrande.dk	Punktum dk A/S (direct)
annonce-bladet.dk	Punktum dk A/S (direct)
ans-nyt.dk	Punktum dk A/S (direct)
aoh.dk	Punktum dk A/S (direct)
aoib.dk	Punktum dk A/S (direct)
avisennysilkeborg.dk	Punktum dk A/S (direct)
bonusbutikken.dk	Punktum dk A/S (direct)
brandenyt.dk	Punktum dk A/S (direct)
brandesbedste.dk	Punktum dk A/S (direct)
bsvinside.dk	Punktum dk A/S (direct)
bykamp.dk	Punktum dk A/S (direct)
byrapport.dk	Punktum dk A/S (direct)
city-life.dk	Punktum dk A/S (direct)
club-skive.dk	Punktum dk A/S (direct)
club2012.dk	Punktum dk A/S (direct)
clubskive.dk	Punktum dk A/S (direct)
dagens-silkeborg.dk	Punktum dk A/S (direct)
denlokale.dk	Punktum dk A/S (direct)
din-kalender.dk	Punktum dk A/S (direct)
dinerhvervsguide.dk	Punktum dk A/S (direct)
dinhåndværkerguide.dk	Punktum dk A/S (direct)
dinkalender.dk	Punktum dk A/S (direct)
dinradio8600.dk	Punktum dk A/S (direct)
dit-herning.dk	Punktum dk A/S (direct)
dit-ry.dk	Punktum dk A/S (direct)
dit-silkeborg.dk	Punktum dk A/S (direct)
dit-videbaek.dk	Punktum dk A/S (direct)
dit-vildbjerg.dk	Punktum dk A/S (direct)
ditfjends.dk	Punktum dk A/S (direct)
ditikast-brande.dk	Punktum dk A/S (direct)
ditikast.dk	Punktum dk A/S (direct)
ditikastbrande.dk	Punktum dk A/S (direct)
ditkarup.dk	Punktum dk A/S (direct)
ditkibaek.dk	Punktum dk A/S (direct)
ditkjellerup.dk	Punktum dk A/S (direct)
ditloppemarked.dk	Punktum dk A/S (direct)
ditmidtjylland.dk	Punktum dk A/S (direct)
ditmors.dk	Punktum dk A/S (direct)
ditry.dk	Punktum dk A/S (direct)
ditsalling-mors.dk	Punktum dk A/S (direct)
ditsalling.dk	Punktum dk A/S (direct)
ditsallingmors.dk	Punktum dk A/S (direct)
ditsilkeborg.dk	Punktum dk A/S (direct)
ditsundsgjellerup.dk	Punktum dk A/S (direct)
ditthem.dk	Punktum dk A/S (direct)
ditvidebaek.dk	Punktum dk A/S (direct)
ditvidebæk.dk	Punktum dk A/S (direct)
ditvildbjerg.dk	Punktum dk A/S (direct)
ditvinderup.dk	Punktum dk A/S (direct)
ekstraposten.dk	Punktum dk A/S (direct)
entercity.dk	Punktum dk A/S (direct)
erhverv-midt.dk	Punktum dk A/S (direct)
erhvervherning.dk	Punktum dk A/S (direct)
erhvervmidt.dk	Punktum dk A/S (direct)
erhvervsliv-herning.dk	Punktum dk A/S (direct)
erhvervsliv-midt.dk	Punktum dk A/S (direct)
erhvervsliv-midtjylland.dk	Punktum dk A/S (direct)
erhvervsliv-silkeborg.dk	Punktum dk A/S (direct)
erhvervsliv-skive.dk	Punktum dk A/S (direct)
erhvervslivmidtjylland.dk	Punktum dk A/S (direct)
erhvervslivsilkeborg.dk	Punktum dk A/S (direct)
erhvervslivskive.dk	Punktum dk A/S (direct)
erhvervsnyt-herning.dk	Punktum dk A/S (direct)
erhvervsnyt-silkeborg.dk	Punktum dk A/S (direct)
erhvervsnyt-skive.dk	Punktum dk A/S (direct)
erhvervsnytherning.dk	Punktum dk A/S (direct)
erhvervsnytsilkeborg.dk	Punktum dk A/S (direct)
erhvervsnytskive.dk	Punktum dk A/S (direct)
eye-proof.dk	Punktum dk A/S (direct)
fjends-folkeblad.dk	Punktum dk A/S (direct)
fjendsfolkeblad.dk	Punktum dk A/S (direct)
focusikastbrande.dk	Punktum dk A/S (direct)
folkogfagherning.dk	Punktum dk A/S (direct)
fordele-til-dig.dk	Punktum dk A/S (direct)
forum-midtjylland.dk	Punktum dk A/S (direct)
forum-udeliv.dk	Punktum dk A/S (direct)
forumbluefox.dk	Punktum dk A/S (direct)
forumerhverv.dk	Punktum dk A/S (direct)
forumfcm.dk	Punktum dk A/S (direct)
forumherning.dk	Punktum dk A/S (direct)
forumikast.dk	Punktum dk A/S (direct)
forumikastbrande.dk	Punktum dk A/S (direct)
forumkibæk.dk	Punktum dk A/S (direct)
forumkjellerup.dk	Punktum dk A/S (direct)
forumkultur.dk	Punktum dk A/S (direct)
forummidtjylland.dk	Punktum dk A/S (direct)
forumry.dk	Punktum dk A/S (direct)
forumsenior.dk	Punktum dk A/S (direct)
forumsilkeborg.dk	Punktum dk A/S (direct)
forumskive.dk	Punktum dk A/S (direct)
forumsondag-herning.dk	Punktum dk A/S (direct)
forumsondag-silkeborg.dk	Punktum dk A/S (direct)
forumsport.dk	Punktum dk A/S (direct)
forumsundhed.dk	Punktum dk A/S (direct)

Showing 100 of 291.

📋 WHOIS#

⏱️ Lookup Timing#

115ms

130ms

AAAA

112ms

TXT

254ms

CAA

122ms

HTTPS

99ms

TLSA

449ms

SOA

26ms

MTA-STS

109ms

DNSSEC

215ms

SRV

133ms

Total

1935ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 11:20:49	2391ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-19 14:44:28 shown	1935ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-18 13:40:49	516ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-01 05:20:35	927ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-29 18:39:15	435ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-25 15:53:11	599ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-12 21:24:53	1153ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-06 03:59:07	685ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 09:06:46	610ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-18 16:58:41	906ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-09 07:42:49	854ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-15 20:18:26	811ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-13 06:32:39	804ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-25 06:16:36	922ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-22 00:19:44	2537ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-18 03:25:10	676ms	2 NS 2 A 0 MX	🔒 Secure