sxl.dk

📜 Historical scan 2026-09-25 07:48:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sxl.dk is a .dk domain served by 2 nameservers (hal.ns.cloudflare.com, yolanda.ns.cloudflare.com). It was registered on 20 December 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is not DNSSEC-signed, 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
hal.ns.cloudflare.com	108.162.193.174 172.64.33.174 173.245.59.174 2606:4700:58::adf5:3bae 2803:f800:50::6ca2:c1ae 2a06:98c1:50::ac40:21ae	hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yolanda.ns.cloudflare.com	108.162.192.241 172.64.32.241 173.245.58.241 2606:4700:50::adf5:3af1 2803:f800:50::6ca2:c0f1 2a06:98c1:50::ac40:20f1	yolanda.ns.cloudflare.com yolanda.ns.cloudflare.com yolanda.ns.cloudflare.com yolanda.ns.cloudflare.com yolanda.ns.cloudflare.com yolanda.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#

2 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	300s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 202ms

TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

Policy	Record (sxl.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.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 2026-10-15 04:48:44

www	Exists, no address
www vs bare domain	Neither resolves sxl.dk: no address www.sxl.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sxl.dk	Hj1DsA0fWHB9OzWH8U2CXfRzlQEJ7AKzF6sw4D1z63Y
TXT	_acme-challenge.sxl.dk	Mf1ccjpy5-oC6RAb5iClpl2ldc0JeApRAbcxgM5NoVk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415763379
Primary NS (MNAME)	hal.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 14:57:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-12-20
Expires	2026-12-31 (66d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

48ms

55ms

AAAA

45ms

TXT

202ms

CAA

32ms

HTTPS

40ms

TLSA

215ms

SOA

0ms

MTA-STS

56ms

DNSSEC

125ms

SRV

71ms

Total

1474ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 04:48:43	2535ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-04 14:35:13	1778ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-03 14:29:58	853ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 14:23:46	570ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 09:26:16	2264ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-29 09:11:12	1599ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-25 07:48:55 shown	1474ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-24 07:47:30	783ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-14 17:25:45	1770ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-28 18:41:34	1482ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-26 16:17:45	1540ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-05 20:38:36	1654ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-12 23:28:53	12428ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-24 21:08:29	2705ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-19 12:38:13	9448ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-17 13:45:15	2839ms	2 NS 0 A 2 MX	🔓 Insecure