overdam.dk
Last scanned: 2026-08-14 17:08:04  ·  7175ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.40.29.85 3600s dedi3085.your-server.de AS24940 Hetzner Online GmbH 188.40.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail-01.iconic.dk 2001:41d0:700:2b3f::301
51.89.105.3		 mail-01.iconic.dk
mail.iconic.dk		 AS16276 OVH SAS
AS16276 OVH SAS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   163ms
TXT Record
Sendinblue-code:d01e2c9497b64fe9a8d9a18ab2443310
v=spf1 mx include:spf.mailjet.com include:spf.sendinblue.com ~all
✉️ SPF
PolicyRecord (overdam.dk)
~all (soft fail) v=spf1 mx include:spf.mailjet.com include:spf.sendinblue.com ~all
📨 DMARC
PolicyRecord (_dmarc.overdam.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
📬 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)
🔐 DNSSEC2078ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA58ms
FieldValue
Serial2026040401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
51ms
MX
59ms
AAAA
41ms
TXT
163ms
CAA
55ms
HTTPS
44ms
TLSA
187ms
SOA
58ms
MTA-STS
56ms
DNSSEC
2078ms
SRV
69ms
Total
7175ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 17:08:04 7175ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 07:00:07 787ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:04:18 800ms 2 NS 1 A 1 MX 🔒 Secure View
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