webkaptajnen.dk

Records from scan: 2026-10-12 17:03:58 · 2435ms total · last checked 2026-10-15 19:56 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

webkaptajnen.dk is a .dk domain served by 2 nameservers (lana.ns.cloudflare.com, rick.ns.cloudflare.com). It was registered on 3 April 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.appscaptain.com, mxbackup1.junkemailfilter.com and 1 more. The zone is not DNSSEC-signed, 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 84ms

Nameserver	IP addresses	PTR	ASN / ISP
lana.ns.cloudflare.com	108.162.192.182 172.64.32.182 173.245.58.182 2606:4700:50::adf5:3ab6 2803:f800:50::6ca2:c0b6 2a06:98c1:50::ac40:20b6	lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rick.ns.cloudflare.com	108.162.193.139 172.64.33.139 173.245.59.139 2606:4700:58::adf5:3b8b 2803:f800:50::6ca2:c18b 2a06:98c1:50::ac40:218b	rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.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#

3 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mail.appscaptain.com	31.59.129.38	mail.appscaptain.com	AS214481 Wojciech Czapkowicz
10	300s	mxbackup1.junkemailfilter.com	184.105.182.148	148-he.filtered.junkemailfilter.com	AS6939 Hurricane Electric LLC
15	300s	mxbackup2.junkemailfilter.com	184.105.182.210 184.105.182.218 184.105.182.219 184.105.182.220 184.105.182.228 184.105.182.229	tarbaby.ctyme.com — — — — —	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 294ms

TXT Record
v=spf1 mx a:mail.appscaptain.com ~all

✉️ SPF#

Policy	Record (webkaptajnen.dk)
~all (soft fail)	v=spf1 mx a:mail.appscaptain.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#

checked 2026-10-12 17:03:59

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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

219ms

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#

64ms

Field	Value
Serial	2417294312
Primary NS (MNAME)	lana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 17:01:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-04-03
Expires	2027-04-02 (167d)

📋 WHOIS#

⏱️ Lookup Timing#

84ms

68ms

87ms

AAAA

71ms

TXT

294ms

CAA

96ms

HTTPS

93ms

TLSA

527ms

SOA

64ms

MTA-STS

121ms

DNSSEC

219ms

SRV

120ms

Total

2435ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 17:03:58 shown	2435ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-28 04:51:55	841ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-06 21:34:14	2516ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-03 22:08:34	1233ms	2 NS 0 A 3 MX	🔓 Insecure
2026-08-27 11:51:07	1265ms	2 NS 0 A 3 MX	🔓 Insecure
2026-08-14 20:51:35	1890ms	2 NS 0 A 3 MX	🔓 Insecure
2026-06-30 19:45:18	1439ms	2 NS 0 A 3 MX	🔓 Insecure
2026-06-24 15:34:26	5049ms	2 NS 0 A 3 MX	❓ Unknown
2026-06-23 13:39:55	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 05:31:58	2658ms	2 NS 0 A 3 MX	🔓 Insecure
2026-06-20 14:49:50	3109ms	2 NS 0 A 3 MX	🔓 Insecure
2026-06-17 13:07:40	2526ms	2 NS 0 A 3 MX	🔓 Insecure