mandrupsen.dk
Last scanned: 2026-08-28 06:39:26  ·  888ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.248.139.139 43200s mail.mandrupsen.dk AS216275 Netnoerden ApS 80.248.138.0/23 🇩🇰 Denmark Søborg
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mandrupsen.dk 80.248.139.139 mail.mandrupsen.dk AS216275 Netnoerden ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.248.139.139
🔶 Autoconfig80.248.139.139
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   209ms
TXT Record
v=spf1 ip4:80.248.139.139 ip6:2a13:e744:aeec::/48 -all
✉️ SPF
PolicyRecord (mandrupsen.dk)
-all (hard fail) v=spf1 ip4:80.248.139.139 ip6:2a13:e744:aeec::/48 -all
📨 DMARC
PolicyRecord (_dmarc.mandrupsen.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@mandrupsen.dk; ruf=mailto:dmarc@mandrupsen.dk
📬 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082711
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
38ms
A
52ms
MX
39ms
AAAA
56ms
TXT
209ms
CAA
41ms
HTTPS
52ms
TLSA
295ms
SOA
0ms
MTA-STS
64ms
DNSSEC
92ms
SRV
81ms
Total
888ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:39:26 888ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 16:30:19 781ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 07:47:10 789ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 04:32:31 4780ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 22:46:46 719ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 07:42:27 859ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 19:00:44 709ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:15:48 1855ms 2 NS 1 A 1 MX 🔒 Secure View
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