danskfjernvarme.dk
Last scanned: 2026-08-26 20:38:52  ·  883ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
🌍 A Records1 records   54ms
📧 MX Records4 records   34ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig91.197.250.177
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   67ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records8 records   147ms
TXT Record
_globalsign-domain-verification=GUdRKcgWKrW5bdEiPAHTtDfyObhI_VKeL4Ofhs-Wv_
_globalsign-domain-verification=i-vJnzCVV1jlcDHi6YrTUZZOWhxd-8iZUc88ezzVl5
apple-domain-verification=XkHhlPHOlSOwHm1M
google-site-verification=tsUsshO7hl85u_OemAdWBG5Q5jg3JwqouNSWgv75WQ8
linkedin-site-verification=2c0490c0-0d95-4bb4-9bdc-e1178b50e8c5
MS=ms53383060
v=spf1 a mx a:antispam.groupcare.com include:spf.protection.outlook.com ip4:213.150.59.248 ip4:217.145.49.25 ip4:185.193.121.148 include:servers.mcsv.net include:electric.net include:spf.mailanyone.net include:_spf.eu.sparkpostmail.com include:_spf.anpdm.com-all
vpe=6cf60d06
✉️ SPF
PolicyRecord (danskfjernvarme.dk)
no all — incomplete SPF v=spf1 a mx a:antispam.groupcare.com include:spf.protection.outlook.com ip4:213.150.59.248 ip4:217.145.49.25 ip4:185.193.121.148 include:servers.mcsv.net include:electric.net include:spf.mailanyone.net include:_spf.eu.sparkpostmail.com include:_spf.anpdm.com-all
📨 DMARC
PolicyRecord (_dmarc.danskfjernvarme.dk)
p=none (monitor only) v=DMARC1;p=none;rua=mailto:v3q7ce8i@ag.dmarcian.eu;
📬 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 / DANE8 records   75ms
Service / OwnerTypeCert association
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081802
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
29ms
A
54ms
MX
34ms
AAAA
32ms
TXT
147ms
CAA
60ms
HTTPS
44ms
TLSA
75ms
SOA
0ms
MTA-STS
79ms
DNSSEC
97ms
SRV
67ms
Total
883ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 20:38:52 883ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-19 05:17:11 13601ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-17 19:38:56 1591ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 17:47:46 1995ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 00:02:27 1107ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 21:06:35 576ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 00:52:56 665ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 00:40:33 837ms 2 NS 1 A 4 MX 🔒 Secure View
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