tuttu.dk
Last scanned: 2026-09-13 09:02:53  ·  1466ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   143ms
NameserverIP addressesPTRASN / ISP
sky.ns.cloudflare.com 108.162.194.2
162.159.38.2
172.64.34.2
2606:4700:50::a29f:2602
2803:f800:50::6ca2:c202
2a06:98c1:50::ac40:2202		 sky.ns.cloudflare.com
sky.ns.cloudflare.com
sky.ns.cloudflare.com
sky.ns.cloudflare.com
sky.ns.cloudflare.com
sky.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tadeo.ns.cloudflare.com 108.162.195.197
162.159.44.197
172.64.35.197
2606:4700:58::a29f:2cc5
2803:f800:50::6ca2:c3c5
2a06:98c1:50::ac40:23c5		 tadeo.ns.cloudflare.com
tadeo.ns.cloudflare.com
tadeo.ns.cloudflare.com
tadeo.ns.cloudflare.com
tadeo.ns.cloudflare.com
tadeo.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.tuttu.dk mkCr2A8W6ytkV-JwIlWUNP00WjmXCx4O4D1OVwke4tc
TXT _acme-challenge.tuttu.dk owB6duaUhCl_6Ijt-LXXQ6hpR1hm2Jowi8NyIefszgs
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC195ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2414712432
Primary NS (MNAME)sky.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
143ms
A
139ms
MX
110ms
AAAA
84ms
TXT
283ms
CAA
93ms
HTTPS
115ms
TLSA
34ms
SOA
0ms
MTA-STS
109ms
DNSSEC
195ms
SRV
141ms
Total
1466ms
dhd.dk [/] search Domains, Hosts & DNS — .dk zone