sajl.dk

📜 Historical scan 2026-09-24 06:32:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sajl.dk is a .dk domain served by 2 nameservers (nadia.ns.cloudflare.com, newt.ns.cloudflare.com). It was registered on 25 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
nadia.ns.cloudflare.com	108.162.192.207 172.64.32.207 173.245.58.207 2606:4700:50::adf5:3acf 2803:f800:50::6ca2:c0cf 2a06:98c1:50::ac40:20cf	nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
newt.ns.cloudflare.com	108.162.193.212 172.64.33.212 173.245.59.212 2606:4700:58::adf5:3bd4 2803:f800:50::6ca2:c1d4 2a06:98c1:50::ac40:21d4	newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com newt.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#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (sajl.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.sajl.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-11 17:30:18

www	Exists, no address
www vs bare domain	Neither resolves sajl.dk: no address www.sajl.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: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sajl.dk	5E0vbcXrUuKe660RvMefHYrsDNzgLNU9YfQOWdqhL7o
TXT	_acme-challenge.sajl.dk	oWpMpY00gp6UQi_HDcKC3JpnLVfjNUXdZNtfs_i3a1E

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415685343
Primary NS (MNAME)	nadia.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 08:47:58

Field	Value
Registrar	ONE.COM A/S
Registered	2025-08-25
Expires	2027-08-24 (306d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

32ms

31ms

AAAA

36ms

TXT

174ms

CAA

41ms

HTTPS

34ms

TLSA

46ms

SOA

0ms

MTA-STS

50ms

DNSSEC

112ms

SRV

66ms

Total

517ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 13:33:44	1078ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-04 08:30:42	503ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-30 08:16:33	800ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-26 07:07:40	527ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-25 06:45:59	478ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-24 06:32:08 shown	517ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-19 22:26:08	523ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-13 23:19:24	540ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-31 21:02:13	425ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-27 19:17:25	958ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-26 16:22:34	422ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-20 18:35:16	2095ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-27 02:57:16	767ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-03 12:33:05	8457ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-29 07:39:30	849ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-20 06:17:41	389ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-17 21:03:39	1156ms	2 NS 0 A 0 MX	🔒 Secure