ln-byg.dk

Records from scan: 2026-09-30 03:41:20 · 626ms total · last checked 2026-10-17 13:44 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ln-byg.dk is a .dk domain served by 2 nameservers (alfred.ns.cloudflare.com, gail.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.aws.nixmail.net. The zone is not DNSSEC-signed, publishes a 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
alfred.ns.cloudflare.com	108.162.195.131 162.159.44.131 172.64.35.131 2606:4700:58::a29f:2c83 2803:f800:50::6ca2:c383 2a06:98c1:50::ac40:2383	alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gail.ns.cloudflare.com	108.162.192.116 172.64.32.116 173.245.58.116 2606:4700:50::adf5:3a74 2803:f800:50::6ca2:c074 2a06:98c1:50::ac40:2074	gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.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 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.aws.nixmail.net	13.53.224.109	mail.aws.nixmail.net	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 176ms

TXT Record
v=spf1 include:amazonses.com ~all

✉️ SPF#

Policy	Record (ln-byg.dk)
~all (soft fail)	v=spf1 include:amazonses.com ~all

📨 DMARC#

Policy	Record (_dmarc.ln-byg.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@ln-byg.dk; adkim=r; aspf=r;

📬 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 2026-10-08 07:38:30

www	NXDOMAIN
www vs bare domain	Neither resolves ln-byg.dk: no address www.ln-byg.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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#

0ms

Field	Value
Serial	2415795083
Primary NS (MNAME)	alfred.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

45ms

51ms

AAAA

52ms

TXT

176ms

CAA

50ms

HTTPS

44ms

TLSA

144ms

SOA

0ms

MTA-STS

68ms

DNSSEC

85ms

SRV

63ms

Total

626ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:41:20 shown	626ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-25 12:44:41	1447ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-20 13:01:24	671ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-13 08:48:10	586ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-28 05:00:29	690ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-24 00:59:26	3138ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-22 23:43:38	9933ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-29 16:12:19	2933ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 06:16:20	2884ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-18 00:12:13	705ms	2 NS 0 A 1 MX	🔓 Insecure