citysurf.dk
Last scanned: 2026-09-02 02:15:10  ·  479ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2020051200
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
30ms
A
57ms
MX
49ms
AAAA
34ms
TXT
153ms
CAA
54ms
HTTPS
49ms
TLSA
28ms
SOA
0ms
MTA-STS
62ms
DNSSEC
79ms
SRV
52ms
Total
479ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 02:15:10 479ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-02 23:11:51 456ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-27 03:15:59 1023ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-16 22:45:45 39931ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-16 21:13:25 1074ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-16 21:11:33 270ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-16 21:00:11 484ms 2 NS 0 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone