rbeck.dk

📜 Historical scan 2026-06-17 18:13:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rbeck.dk is a .dk domain served by 2 nameservers (ns1.azehosting.net, ns2.azehosting.net). It was registered on 5 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by rbeck-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 286ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 264ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.83.125	—	re03.azehosting.net	AS24940	—	—	—	—

📧 MX Records#

1 records 256ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	rbeck-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::b 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.29 52.101.73.12 52.101.73.26 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)#

1 records 278ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2200:4382::2	—	re03.azehosting.net	AS24940	—	—	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 614ms

TXT Record
v=spf1 ip4:49.12.83.125 include:spf.azehosting.net +include:spf.resellerhotel.dk +include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rbeck.dk)
-all (hard fail)	v=spf1 ip4:49.12.83.125 include:spf.azehosting.net +include:spf.resellerhotel.dk +include:spf.protection.outlook.com -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#

latest probe, not this scan · checked 2026-10-23 00:23:38

www	NXDOMAIN
www vs bare domain	www does not resolve rbeck.dk: 49.12.83.125 2a01:4f8:2200:4382::2 (AS24940) www.rbeck.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

431ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

308ms

Field	Value
Serial	2026060201
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@resellerhotel.dk
Refresh	3600s
Retry	1200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 20:57:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-05-05
Expires	2027-05-31 (215d)

📋 WHOIS#

⏱️ Lookup Timing#

286ms

264ms

256ms

AAAA

278ms

TXT

614ms

CAA

355ms

HTTPS

354ms

TLSA

409ms

SOA

308ms

MTA-STS

352ms

DNSSEC

431ms

SRV

0ms

Total

1725ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 00:23:38	734ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 10:41:21	1191ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 10:30:57	1322ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 23:43:19	9947ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-05 21:53:27	1492ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-04 04:20:48	1713ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 14:28:53	6613ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 18:13:37 shown	1725ms	2 NS 1 A 1 MX	🔓 Insecure