icero.dk
Last scanned: 2026-09-02 15:06:24  ·  709ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   66ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 indom130.indomco.org
spdns3.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 indom80.indomco.hk
dns2.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records2 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 14400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 14400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mail.icero.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   248ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (icero.dk)
-all (hard fail) v=spf1 -all
📨 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2013091906
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)14400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
66ms
A
44ms
MX
65ms
AAAA
48ms
TXT
248ms
CAA
49ms
HTTPS
73ms
TLSA
87ms
SOA
0ms
MTA-STS
85ms
DNSSEC
86ms
SRV
90ms
Total
709ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 15:06:24 709ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-28 05:21:35 719ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-21 11:35:41 469ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-20 15:13:14 932ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-17 22:23:51 1291ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone