vmlinuz.dk

📜 Historical scan 2026-09-13 00:32:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vmlinuz.dk is a .dk domain served by 2 nameservers (coraline.ns.cloudflare.com, nicolas.ns.cloudflare.com). It was registered on 4 December 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 38.242.208.229 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, 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 146ms

Nameserver	IP addresses	PTR	ASN / ISP
coraline.ns.cloudflare.com	108.162.194.88 162.159.38.88 172.64.34.88 2606:4700:50::a29f:2658 2803:f800:50::6ca2:c258 2a06:98c1:50::ac40:2258	coraline.ns.cloudflare.com coraline.ns.cloudflare.com coraline.ns.cloudflare.com coraline.ns.cloudflare.com coraline.ns.cloudflare.com coraline.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nicolas.ns.cloudflare.com	108.162.195.84 162.159.44.84 172.64.35.84 2606:4700:58::a29f:2c54 2803:f800:50::6ca2:c354 2a06:98c1:50::ac40:2354	nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.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 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
38.242.208.229	300s	vmi2982260.contaboserver.net	AS51167	Contabo GmbH	38.242.192.0/18	🇫🇷 France	Lauterbourg

📧 MX Records#

7 records 150ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1b	rc-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	192.178.158.26 2404:6800:4001:c01::1b	lcdels-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	vmlinuz.dk → 38.242.208.229
🔶 Autoconfig	vmlinuz.dk → 38.242.208.229

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 239ms

TXT Record
v=spf1 include:spf.forwardemail.net include:_custspf.one.com -all

✉️ SPF#

Policy	Record (vmlinuz.dk)
-all (hard fail)	v=spf1 include:spf.forwardemail.net include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.vmlinuz.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-67bed7cd0693eb6b48ca996d@forwardemail.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 2026-10-09 13:44:54

www CNAME	vmlinuz.dk (all on vmlinuz.dk) → 38.242.208.229 (AS51167)
www vs bare domain	Same network vmlinuz.dk: 38.242.208.229 (AS51167) www.vmlinuz.dk: 38.242.208.229 (AS51167)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.vmlinuz.dk	8LG-D89-KxvQOwbUXXDJR--hYUzJxlJs006f9yG5EPE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

200ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414474433
Primary NS (MNAME)	coraline.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 13:52:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-12-04
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

146ms

144ms

150ms

AAAA

142ms

TXT

239ms

CAA

123ms

HTTPS

135ms

TLSA

169ms

SOA

0ms

MTA-STS

135ms

DNSSEC

200ms

SRV

148ms

Total

1346ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:44:54	1222ms	2 NS 1 A 7 MX	🔓 Insecure
2026-09-29 23:16:14	801ms	2 NS 1 A 7 MX	🔓 Insecure
2026-09-13 00:32:11 shown	1346ms	2 NS 1 A 7 MX	🔓 Insecure
2026-08-26 13:41:59	910ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-22 18:47:44	3903ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-15 17:29:00	1629ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-01 11:55:58	1380ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-28 16:25:13	1149ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-25 20:49:34	919ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-22 08:51:58	2236ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-21 00:16:11	2122ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 14:41:12	2769ms	2 NS 2 A 7 MX	🔓 Insecure