kaffeduo.dk

📜 Historical scan 2026-10-12 20:14:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kaffeduo.dk is a .dk domain served by 2 nameservers (isaac.ns.cloudflare.com, melinda.ns.cloudflare.com). It was registered on 14 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.google.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 79ms

Nameserver	IP addresses	PTR	ASN / ISP
isaac.ns.cloudflare.com	108.162.193.177 172.64.33.177 173.245.59.177 2606:4700:58::adf5:3bb1 2803:f800:50::6ca2:c1b1 2a06:98c1:50::ac40:21b1	isaac.ns.cloudflare.com isaac.ns.cloudflare.com isaac.ns.cloudflare.com isaac.ns.cloudflare.com isaac.ns.cloudflare.com isaac.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melinda.ns.cloudflare.com	108.162.192.198 172.64.32.198 173.245.58.198 2606:4700:50::adf5:3ac6 2803:f800:50::6ca2:c0c6 2a06:98c1:50::ac40:20c6	melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.250.110.26 2a00:1450:400c:c04::1a 2a00:1450:400c:c04::1a 2a00:1450:400c:c04::1b 2a00:1450:400c:c04::1b 2a00:1450:400c:c0a::1a 2a00:1450:400c:c0a::1a 2a00:1450:400c:c0d::1a 64.233.166.26 64.233.167.27 74.125.206.26 74.125.206.27	wf-in-f26.1e100.net wk-in-f26.1e100.net wk-in-x1a.1e100.net wk-in-x1b.1e100.net wk-in-f27.1e100.net wl-in-x1a.1e100.net wl-in-f26.1e100.net wf-in-f26.1e100.net wm-in-f26.1e100.net wl-in-f27.1e100.net wk-in-f26.1e100.net wk-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 298ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (kaffeduo.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.kaffeduo.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:01e9630233bf467ba23ea9afed132d38@dmarc-reports.cloudflare.net

📬 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 2026-10-13 22:08:13

www	NXDOMAIN
www vs bare domain	Neither resolves kaffeduo.dk: no address www.kaffeduo.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kaffeduo.dk	Ij_81_0MEklBTIO3kiGfmDcQZ7hZbqJUwSnhyDNlu64
TXT	_acme-challenge.kaffeduo.dk	LHz57OqHNl6PDbnBBmHHf6lj893STjY0nZFaYSile3M

🔗 TLSA / DANE#

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

🔐 DNSSEC#

226ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

74ms

Field	Value
Serial	2417304308
Primary NS (MNAME)	isaac.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 22:34:01

Field	Value
Registrar	Netsite A/S
Registered	2002-06-14
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

79ms

135ms

81ms

AAAA

72ms

TXT

298ms

CAA

70ms

HTTPS

73ms

TLSA

76ms

SOA

74ms

MTA-STS

171ms

DNSSEC

226ms

SRV

177ms

Total

2062ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 22:08:13	1410ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-12 20:14:27 shown	2062ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-02 19:45:00	487ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-30 10:51:10	656ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-28 05:09:24	2401ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-26 23:11:31	883ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-15 09:15:47	1932ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-17 06:34:08	1455ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-17 17:14:06	1223ms	2 NS 1 A 6 MX	🔒 Secure