nuuapp.dk
Last scanned: 2026-08-29 20:30:21  ·  804ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   73ms
NameserverIP addressesPTRASN / ISP
fiona.ns.cloudflare.com 108.162.192.157
172.64.32.157
173.245.58.157
2606:4700:50::adf5:3a9d
2803:f800:50::6ca2:c09d
2a06:98c1:50::ac40:209d		 fiona.ns.cloudflare.com
fiona.ns.cloudflare.com
fiona.ns.cloudflare.com
fiona.ns.cloudflare.com
fiona.ns.cloudflare.com
fiona.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
guy.ns.cloudflare.com 108.162.193.173
172.64.33.173
173.245.59.173
2606:4700:58::adf5:3bad
2803:f800:50::6ca2:c1ad
2a06:98c1:50::ac40:21ad		 guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.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
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover192.66.38.59
🔶 Autoconfig192.66.38.59
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC240ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413460994
Primary NS (MNAME)fiona.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
73ms
A
93ms
MX
76ms
AAAA
76ms
TXT
334ms
CAA
114ms
HTTPS
99ms
TLSA
66ms
SOA
0ms
MTA-STS
128ms
DNSSEC
240ms
SRV
152ms
Total
804ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 20:30:21 804ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-07 07:55:49 9696ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-15 05:42:23 1050ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-03 20:39:21 2958ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-02 18:17:30 2145ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-27 00:25:34 682ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-18 01:03:58 2865ms 2 NS 0 A 0 MX 🔒 Secure View
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