redningsringen.dk

Records from scan: 2026-10-07 17:05:11 · 1153ms total · last checked 2026-10-20 01:28 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

redningsringen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). 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 212.237.249.16 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by redningsringen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.16	3600s	splash.curanet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—
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 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	redningsringen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::20 2a01:111:f403:ca21::c 2a01:111:f403:ca38::a 52.101.103.39 52.101.185.24 52.101.68.39 52.101.91.21	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.149.152
🔶 Autoconfig	212.237.249.16

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 116ms

TXT Record
MS=ms30635171
redningsringenwww.azurewebsites.net
v=spf1 include:spf.protection.outlook.com ip4:80.63.17.144/28 ip4:62.242.106.192/28 -all

✉️ SPF#

Policy	Record (redningsringen.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#

✗ 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#

checked 2026-10-07 17:05:11

www CNAME	h1.mindcraft.dk (all on mindcraft.dk) → 37.27.34.160 (AS24940)
www vs bare domain	Same network redningsringen.dk: 212.237.249.16 37.27.34.160 (AS24940 AS48854) www.redningsringen.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#

63ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026070101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 18:11:44

Field	Value
Registrar	CURANET A/S
Registered	2000-05-23
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

27ms

26ms

AAAA

22ms

TXT

116ms

CAA

36ms

HTTPS

32ms

TLSA

772ms

SOA

34ms

MTA-STS

37ms

DNSSEC

63ms

SRV

42ms

Total

1153ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:05:11 shown	1153ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 22:15:59	664ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 22:34:48	875ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-01 18:53:48	1188ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 13:57:41	714ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 13:13:36	704ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:26:52	962ms	2 NS 1 A 1 MX	🔒 Secure