dennisrasmussen.dk

📜 Historical scan 2026-06-17 02:08:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dennisrasmussen.dk is a .dk domain served by 2 nameservers (asa.ns.cloudflare.com, woz.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.6 is hosted by Cloudflare, Inc. (AS13335). 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 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
asa.ns.cloudflare.com	—	—	—
woz.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.21.6	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.160	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	64.233.164.26	lf-in-f26.1e100.net	AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.211.26	lcbomp-in-f26.1e100.net	AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
30	—	aspmx2.googlemail.com	192.178.158.27	lcdels-in-f27.1e100.net	AS15169 Google LLC
30	—	aspmx3.googlemail.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
30	—	aspmx4.googlemail.com	108.177.125.26	tp-in-f26.1e100.net	AS15169 Google LLC
30	—	aspmx5.googlemail.com	108.177.125.26	tp-in-f26.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:1506	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:c3a0	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.6,172.67.195.160 ech=AEX+DQBBSwAgACAJY+QYLypsBy6f4MxwS8kDpHHA2vtr71U0rh7ar1Y4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1506,2606:4700:3035::ac43:c3a0

📝 TXT Records#

1 records 131ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (dennisrasmussen.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.dennisrasmussen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:ff9e14cefbd04d1b8ca90ea6f1e0850a@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 2026-10-07 22:47:00

www	104.21.21.6 172.67.195.160 2606:4700:3034::6815:1506 2606:4700:3034::ac43:c3a0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dennisrasmussen.dk: 104.21.21.6 172.67.195.160 2606:4700:3034::6815:1506 2606:4700:3034::ac43:c3a0 (AS13335) www.dennisrasmussen.dk: 104.21.21.6 172.67.195.160 2606:4700:3034::6815:1506 2606:4700:3034::ac43:c3a0 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

87ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2404683866
Primary NS (MNAME)	asa.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#

34ms

47ms

46ms

AAAA

56ms

TXT

131ms

CAA

34ms

HTTPS

36ms

TLSA

59ms

SOA

25ms

MTA-STS

58ms

DNSSEC

87ms

SRV

0ms

Total

738ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 21:12:43	1115ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-27 20:33:54	830ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-20 09:55:27	1094ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-31 03:49:37	25314ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-18 08:21:00	10004ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-20 04:42:50	1116ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 03:29:39	65535ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 02:12:40	2744ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 02:08:04 shown	738ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 02:00:42	679ms	2 NS 2 A 7 MX	🔓 Insecure