rednings-ringen.dk

📜 Historical scan 2026-06-24 16:59:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rednings-ringen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 May 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.27.34.160 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by redningsringen-dk02b.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, publishes a 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 274ms

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 285ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.27.34.160	3600s	static.160.34.27.37.clients.your-server.de	AS24940	Hetzner Online GmbH	37.27.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 290ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	redningsringen-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 52.101.68.10 52.101.68.29 52.101.73.11 52.101.73.153	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.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	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 367ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 562ms

TXT Record
MS=ms83409410
v=spf1 include:spf.protection.outlook.com ip4:80.63.17.144/28 ip4:62.242.106.192/28 -all
x8yz5slgnpj0z60b6q9g5k54wxzgpshv

✉️ SPF#

Policy	Record (rednings-ringen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:80.63.17.144/28 ip4:62.242.106.192/28 -all

📨 DMARC#

Policy	Record (_dmarc.rednings-ringen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

📬 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 2026-10-11 07:26:36

www CNAME	h1.mindcraft.dk (all on mindcraft.dk) → 37.27.34.160 (AS24940)
www vs bare domain	Same network rednings-ringen.dk: 212.237.249.16 37.27.34.160 (AS24940 AS48854) www.rednings-ringen.dk: 37.27.34.160 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

466ms

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

🏷️ SOA#

178ms

Field	Value
Serial	2026061201
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 2026-10-21 14:25:50

Field	Value
Registrar	CURANET A/S
Registered	2000-05-23
Expires	2027-06-30 (251d)

🔗 Same registrant#

2 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
rrlemvig.dk	CURANET A/S
sosdahlemvig.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

274ms

285ms

290ms

AAAA

167ms

TXT

562ms

CAA

186ms

HTTPS

280ms

TLSA

303ms

SOA

178ms

MTA-STS

315ms

DNSSEC

466ms

SRV

367ms

Total

3049ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 17:12:25	980ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 13:15:48	1287ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 12:18:30	2598ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 16:59:51 shown	3049ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-24 07:10:20	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:38:09	1927ms	2 NS 1 A 1 MX	🔒 Secure