fvuonline.dk
Last scanned: 2026-08-28 04:44:20  ·  914ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
NameserverIP addressesPTRASN / ISP
lucy.ns.cloudflare.com 108.162.192.133
172.64.32.133
173.245.58.133
2606:4700:50::adf5:3a85
2803:f800:50::6ca2:c085
2a06:98c1:50::ac40:2085		 lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
micah.ns.cloudflare.com 108.162.193.206
172.64.33.206
173.245.59.206
2606:4700:58::adf5:3bce
2803:f800:50::6ca2:c1ce
2a06:98c1:50::ac40:21ce		 micah.ns.cloudflare.com
micah.ns.cloudflare.com
micah.ns.cloudflare.com
micah.ns.cloudflare.com
micah.ns.cloudflare.com
micah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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.fvuonline.dk 9N98n2jDhQ2emUHizIwNkQm_IUetH7XEDIXF9b14nJI
TXT _acme-challenge.fvuonline.dk ihftpCVzXCGtSBgOfn9o5I1hZzBKxx8bLnz_4iK8i-w
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413357689
Primary NS (MNAME)lucy.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
30ms
A
29ms
MX
27ms
AAAA
26ms
TXT
154ms
CAA
24ms
HTTPS
26ms
TLSA
41ms
SOA
0ms
MTA-STS
43ms
DNSSEC
100ms
SRV
50ms
Total
914ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:44:20 914ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-24 17:03:20 2072ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-19 05:05:57 3487ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-16 00:37:01 902ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-07 22:44:23 676ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-17 02:52:36 8664ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-25 17:28:31 768ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-21 03:17:26 2626ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 09:59:37 4812ms 2 NS 0 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone