radio100.dk

📜 Historical scan 2026-06-18 04:43:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

radio100.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 7 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.145.121 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by radio100-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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#

5 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	193.227.117.9 2a04:2b00:14cc::9	ns1.brandshelter.com —	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.brandshelter.de	194.50.187.11 2a04:2b00:14dd::11	ns2.brandshelter.de ns11.j.centralnic-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH
ns3.brandshelter.info	194.0.182.12 2a04:2b00:14ee::12	ns3.brandshelter.info ns12.k.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns4.brandshelter.net	193.227.117.10 2a04:2b00:14cc::10	ns4.brandshelter.net ns10.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns5.brandshelter.us	194.50.187.14 2a04:2b00:14dd::14	ns5.brandshelter.us ns14.j.centralnic-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

2 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.22.145.121	—	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—
5.22.145.16	—	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	radio100-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::9 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.29 52.101.68.32 52.101.73.11	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.184.101.196

🔷 AAAA Records (IPv6)#

2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:18e0:5:2:7577:4e4d:413b:f507	—	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—
2a00:18e0:5:3:dfe2:c743:85aa:61bc	—	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 326ms

TXT Record
aeHh7IYF2/frkzfiYempAD2Jj2W9I/cZMqBVwg8n0UF+C0Ps5kY7Qe2GYdNiXOw1t7VXz/qLllXn0Hm0H5qUBQ==
MS=ms74851824
v=spf1 include:_u.radio100.dk._spf.smart.ondmarc.com ~all

✉️ SPF#

Policy	Record (radio100.dk)
~all (soft fail)	v=spf1 include:_u.radio100.dk._spf.smart.ondmarc.com ~all

📨 DMARC#

Policy	Record (_dmarc.radio100.dk)
p=reject	v=DMARC1; p=reject; pct=100; sp=none; rua=mailto:5352a03e@inbox.eu.redsift.cloud; ruf=mailto:5352a03e@inbox.eu.redsift.cloud; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

📬 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 2026-10-10 08:58:41

www	5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) (address records, no CNAME)
www vs bare domain	Same network radio100.dk: 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) www.radio100.dk: 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-radio100-dk._domainkey.bauer.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-radio100-dk._domainkey.bauer.onmicrosoft.com	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'radio100.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

36ms

Field	Value
Serial	2025060602
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 19:20:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-11-07
Expires	2026-11-30 (34d)

🔗 Same registrant#

21 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
100dab.dk	Punktum dk A/S (direct)
100fm.dk	Punktum dk A/S (direct)
easy-fm.dk	Punktum dk A/S (direct)
klassisk-radio.dk	Punktum dk A/S (direct)
klassiskradio.dk	Punktum dk A/S (direct)
novaradio.dk	Punktum dk A/S (direct)
nydmusikken.dk	Punktum dk A/S (direct)
podcastindeks.dk	Punktum dk A/S (direct)
popfm.dk	Punktum dk A/S (direct)
radio-play.dk	Punktum dk A/S (direct)
radio100dab.dk	Punktum dk A/S (direct)
radiodk.dk	Punktum dk A/S (direct)
radiojul.dk	Punktum dk A/S (direct)
radioklassisk.dk	Punktum dk A/S (direct)
radionova.dk	Punktum dk A/S (direct)
radioplay.dk	Punktum dk A/S (direct)
radiosoft.dk	Punktum dk A/S (direct)
rixfm.dk	Punktum dk A/S (direct)
sbsradio.dk	Punktum dk A/S (direct)
thevoicetv.dk	Punktum dk A/S (direct)
voice.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

61ms

47ms

AAAA

53ms

TXT

326ms

CAA

46ms

HTTPS

47ms

TLSA

2060ms

SOA

36ms

MTA-STS

67ms

DNSSEC

142ms

SRV

2065ms

Total

4887ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:00:09	1102ms	5 NS 2 A 1 MX	🔓 Insecure
2026-09-25 03:22:04	1027ms	5 NS 2 A 1 MX	🔓 Insecure
2026-08-26 18:07:09	1179ms	5 NS 2 A 1 MX	🔓 Insecure
2026-07-04 23:44:55	2231ms	5 NS 2 A 1 MX	🔓 Insecure
2026-06-18 04:43:48 shown	4887ms	5 NS 2 A 1 MX	⚠️ Bogus