rasmusdybro.dk

Records from scan: 2026-10-05 12:11:38 · 663ms total · last checked 2026-10-17 07:40 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rasmusdybro.dk is a .dk domain served by 2 nameservers (chan.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 19 December 2010 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
chan.ns.cloudflare.com	108.162.192.82 172.64.32.82 173.245.58.82 2606:4700:50::adf5:3a52 2803:f800:50::6ca2:c052 2a06:98c1:50::ac40:2052	chan.ns.cloudflare.com chan.ns.cloudflare.com chan.ns.cloudflare.com chan.ns.cloudflare.com chan.ns.cloudflare.com chan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
127.0.0.1	300s	localhost	—	—	—	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	rasmusdybro.dk → 127.0.0.1
🔶 Autoconfig	rasmusdybro.dk → 127.0.0.1

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 170ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.rasmusdybro.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#

checked 2026-10-11 21:39:56

www CNAME	rasmusdybro.dk (all on rasmusdybro.dk) → 127.0.0.1
www vs bare domain	Same network rasmusdybro.dk: 127.0.0.1 www.rasmusdybro.dk: 127.0.0.1
Wildcard	Yes: any name under the zone resolves
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
CNAME	_acme-challenge.rasmusdybro.dk	rasmusdybro.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

36ms

Field	Value
Serial	2416629609
Primary NS (MNAME)	chan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 12:37:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-12-19
Expires	2029-12-31 (1170d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

43ms

37ms

AAAA

47ms

TXT

170ms

CAA

41ms

HTTPS

32ms

TLSA

48ms

SOA

36ms

MTA-STS

51ms

DNSSEC

110ms

SRV

65ms

Total

663ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 12:11:38 shown	663ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-03 11:53:09	639ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 11:45:28	544ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-29 16:31:45	746ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-25 15:45:36	697ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-20 00:50:48	561ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-11 09:15:55	714ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-05 01:39:57	546ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-29 22:59:24	1133ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-26 19:43:12	532ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-17 07:11:07	1064ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-23 21:45:03	8862ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-30 02:40:35	801ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 13:13:36	575ms	2 NS 1 A 0 MX	🔒 Secure