undercurrent.dk
📜 Historical scan 2026-07-21 16:04:18  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
🌍 A Records1 records   35ms
📧 MX Records5 records   42ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   176ms
TXT Record
google-site-verification=JHfwFkvyogu8a_SsEDSd2b1Kow-0UxmS49ncnMLsoSY
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (undercurrent.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.undercurrent.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:5cb648ad849743e6a083c6134d653050@dmarc-reports.cloudflare.net
📬 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)
🔐 DNSSEC73ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2410069008
Primary NS (MNAME)meiling.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
62ms
A
35ms
MX
42ms
AAAA
34ms
TXT
176ms
CAA
32ms
HTTPS
42ms
TLSA
93ms
SOA
0ms
MTA-STS
65ms
DNSSEC
73ms
SRV
66ms
Total
1322ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 23:03:39 7943ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-07-21 16:04:18 1322ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-07-01 13:55:03 1151ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-06-25 05:32:45 831ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-06-25 05:26:18 967ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-06-22 05:52:42 602ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-06-17 20:26:29 815ms 2 NS 1 A 5 MX 🔓 Insecure View
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