alssund-linux.dk

📜 Historical scan 2026-09-21 20:51:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alssund-linux.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, james.ns.cloudflare.com). It was registered on 28 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 116.202.111.199 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mxa.eu.mailgun.org, mxb.eu.mailgun.org. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
james.ns.cloudflare.com	108.162.193.178 172.64.33.178 173.245.59.178 2606:4700:58::adf5:3bb2 2803:f800:50::6ca2:c1b2 2a06:98c1:50::ac40:21b2	james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.202.111.199	300s	falkenstein.tinc.cloud	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxa.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC
10	300s	mxb.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)#

1 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c010:20c9::1	300s	falkenstein.tinc.cloud	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 205ms

TXT Record
v=spf1 include:mailgun.org ~all

✉️ SPF#

Policy	Record (alssund-linux.dk)
~all (soft fail)	v=spf1 include:mailgun.org ~all

📨 DMARC#

Policy	Record (_dmarc.alssund-linux.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:7d3316e9815e4d399e27795b7e2055b2@dmarc-reports.cloudflare.net

📬 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 2026-10-14 07:25:16

www CNAME	alssund-linux.dk (all on alssund-linux.dk) → 116.202.111.199 2a01:4f8:c010:20c9::1 (AS24940)
www vs bare domain	Same network alssund-linux.dk: 116.202.111.199 2a01:4f8:c010:20c9::1 (AS24940) www.alssund-linux.dk: 116.202.111.199 2a01:4f8:c010:20c9::1 (AS24940)
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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2415355053
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 07:51:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-08-28
Expires	2036-08-31 (3605d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
9m.dk	Punktum dk A/S (direct)
smsknuden.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

39ms

41ms

AAAA

28ms

TXT

205ms

CAA

34ms

HTTPS

46ms

TLSA

577ms

SOA

0ms

MTA-STS

71ms

DNSSEC

124ms

SRV

81ms

Total

1269ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 07:25:16	3591ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-06 09:38:23	917ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 07:22:54	783ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-21 20:51:00 shown	1269ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-14 22:40:35	910ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-09 12:49:34	1164ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-03 21:40:13	1543ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 17:07:10	1109ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-09 03:23:08	10086ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-03 19:29:41	8947ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-15 20:02:39	2126ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-08 19:29:24	1859ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-02 13:29:00	10533ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 20:03:40	1067ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 17:41:17	1253ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-19 20:35:30	1146ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 12:36:37	644ms	2 NS 1 A 2 MX	🔓 Insecure