rasmusdybro.dk
Last scanned: 2026-08-29 22:59:24  ·  1133ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   81ms
NameserverIP addressesPTRASN / 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 Records1 records   99ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 300s localhost — — — — —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverrasmusdybro.dk → 127.0.0.1
🔶 Autoconfigrasmusdybro.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 Records1 records   335ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (rasmusdybro.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.rasmusdybro.dk -F3jLaCewcC_1pX9VExsOyF3m5fi47VURpsufEmURL8
TXT _acme-challenge.rasmusdybro.dk hIFM4ncwYqXwwRTC4Ya2-igcKPRTi8Utewf-aKs3S44
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC241ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2413488034
Primary NS (MNAME)chan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
99ms
MX
71ms
AAAA
121ms
TXT
335ms
CAA
97ms
HTTPS
96ms
TLSA
65ms
SOA
0ms
MTA-STS
150ms
DNSSEC
241ms
SRV
127ms
Total
1133ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 22:59:24 1133ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 19:43:12 532ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-17 07:11:07 1064ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-23 21:45:03 8862ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-30 02:40:35 801ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 13:13:36 575ms 2 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone