reka.dk

📜 Historical scan 2026-06-17 13:39:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reka.dk is a .dk domain served by 2 nameservers (aurora.ns.cloudflare.com, leo.ns.cloudflare.com). It was registered on 13 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.244.13 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by reka-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
aurora.ns.cloudflare.com	108.162.194.110 162.159.38.110 172.64.34.110 2606:4700:50::a29f:266e 2803:f800:50::6ca2:c26e 2a06:98c1:50::ac40:226e	aurora.ns.cloudflare.com aurora.ns.cloudflare.com aurora.ns.cloudflare.com aurora.ns.cloudflare.com aurora.ns.cloudflare.com aurora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leo.ns.cloudflare.com	108.162.195.241 162.159.44.241 172.64.35.241 2606:4700:58::a29f:2cf1 2803:f800:50::6ca2:c3f1 2a06:98c1:50::ac40:23f1	leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com leo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.244.13	—	dcms-d557.aar0.dk.hostnordic.com	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	reka-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca04::b 2a01:111:f403:ca09::b 52.101.68.10 52.101.68.16 52.101.68.8 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 328ms

TXT Record
23atcrujsjqjq65stvd59ncv9j
v=spf1 mx ip4:62.242.144.50 ip4:80.63.55.105 ip4:185.66.1.20 include:spf.protection.outlook.com include:spf.comendosystems.com a:smtp.bbsyd.dk a:marsvin.dynamicsystems.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (reka.dk)
-all (hard fail)	v=spf1 mx ip4:62.242.144.50 ip4:80.63.55.105 ip4:185.66.1.20 include:spf.protection.outlook.com include:spf.comendosystems.com a:smtp.bbsyd.dk a:marsvin.dynamicsystems.com include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.reka.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; rf=afrf; pct=100; ri=86400

📬 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 2026-10-18 08:00:25

www	81.95.244.13 (AS48854) (address records, no CNAME)
www vs bare domain	Same network reka.dk: 81.95.244.13 (AS48854) www.reka.dk: 81.95.244.13 (AS48854)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

166ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2404042430
Primary NS (MNAME)	aurora.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 12:53:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-11-13
Expires	2026-12-31 (71d)

🔗 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
fjordraekkerne.dk	DANDOMAIN A/S
fjordrækkerne.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

52ms

41ms

55ms

AAAA

49ms

TXT

328ms

CAA

29ms

HTTPS

40ms

TLSA

1196ms

SOA

39ms

MTA-STS

41ms

DNSSEC

166ms

SRV

0ms

Total

3768ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:42:51	1575ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 07:13:27	1181ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 05:44:03	2011ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 04:07:27	3010ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-14 20:25:09	1527ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-11 12:26:28	1442ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-04 11:14:02	5753ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 07:35:32	2732ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-21 21:12:43	927ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:39:56 shown	3768ms	2 NS 1 A 1 MX	🔓 Insecure