erikbertelsen.dk
Last scanned: 2026-08-26 08:17:38  ·  756ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.141 3600s webcluster1.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s exch.httpscan.dk 185.157.133.46 exch.httpscan.dk AS3342 Cibicom A/S
20 600s exchbackup.httpscan.dk 86.52.57.39 86-52-57-39.norlyscustomer.net AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.30.215.141
🔶 Autoconfig46.30.215.141
🔷 AAAA Records (IPv6)1 records   42ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:6e:f8af:9ddc:dd5e 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   69ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 0 443 exch.httpscan.dk
📝 TXT Records2 records   190ms
TXT Record
google-site-verification=ezfKoQpMt6MfaJm0u2Q1t74PMojWIyJYOhUrzlIp-dQ
v=spf1 include:spf.httpscan.dk -all
✉️ SPF
PolicyRecord (erikbertelsen.dk)
-all (hard fail) v=spf1 include:spf.httpscan.dk -all
📨 DMARC
PolicyRecord (_dmarc.erikbertelsen.dk)
p=reject v=DMARC1; p=reject; rua=mailto:administrator@httpscan.dk; pct=100;
📬 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)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071602
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
49ms
A
38ms
MX
48ms
AAAA
42ms
TXT
190ms
CAA
42ms
HTTPS
44ms
TLSA
172ms
SOA
0ms
MTA-STS
63ms
DNSSEC
81ms
SRV
69ms
Total
756ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 08:17:38 756ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-08 06:04:22 4966ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-04 21:18:39 5074ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-17 02:33:05 918ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 01:02:25 911ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-03 17:42:49 965ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 08:10:06 641ms 2 NS 1 A 2 MX 🔒 Secure View
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