alfeline.dk

📜 Historical scan 2026-07-01 23:38:35 · ← Latest scan

alfeline.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.alfeline.dk. The zone is DNSSEC-signed and validates, has no 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records

🌍

No A records found

📧 MX Records

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	mx.alfeline.dk	18.173.5.100 18.173.5.6 18.173.5.65 18.173.5.72 2600:9000:2574:1c00:10:43e9:e4c0:93a1 2600:9000:2574:5800:10:43e9:e4c0:93a1 2600:9000:2574:5a00:10:43e9:e4c0:93a1 2600:9000:2574:7400:10:43e9:e4c0:93a1 2600:9000:2574:800:10:43e9:e4c0:93a1 2600:9000:2574:8e00:10:43e9:e4c0:93a1 2600:9000:2574:a00:10:43e9:e4c0:93a1 2600:9000:2574:a400:10:43e9:e4c0:93a1	server-18-173-5-100.cph50.r.cloudfront.net server-18-173-5-6.cph50.r.cloudfront.net server-18-173-5-65.cph50.r.cloudfront.net server-18-173-5-72.cph50.r.cloudfront.net — — — — — — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	www.alfeline.dk → 18.173.5.6
🔶 Autoconfig	www.alfeline.dk → 18.173.5.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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 2026-09-30 18:22:16

www CNAME	duwyud8gmdsib.cloudfront.net (all on cloudfront.net)
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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.alfeline.dk	www.alfeline.dk

🔗 TLSA / DANE

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

🔐 DNSSEC

133ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA

23ms

Field	Value
Serial	2025021503
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

39ms

32ms

34ms

AAAA

29ms

TXT

172ms

CAA

48ms

HTTPS

35ms

TLSA

53ms

SOA

23ms

MTA-STS

95ms

DNSSEC

133ms

SRV

88ms

Total

900ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-25 17:32:48	1112ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-22 15:53:09	1005ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-05 06:32:11	1150ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-01 23:38:35 shown	900ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 13:23:34	736ms	2 NS 0 A 1 MX	🔒 Secure