sfri.dk
Last scanned: 2026-08-27 19:16:46  ·  3147ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
ns.dns-service.dk 77.247.76.118 — AS31590 Rackhosting.com ApS
ns3.dns-service.dk 77.247.76.121 — AS31590 Rackhosting.com ApS
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.117.249.253 3600s vps-918.onecom-cloud.one AS8648 dogado GmbH 185.117.248.0/22 🇩🇪 Germany —
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s sfri-dk.mail.protection.outlook.com 2a01:111:f403:ca04::2
2a01:111:f403:ca04::4
2a01:111:f403:ca09::a
2a01:111:f403:ca48::a
52.101.68.15
52.101.68.16
52.101.68.29
52.101.73.22		 mail-du2pr03cu00102.inbound.protection.outlook.com
mail-db4pr02cu00204.inbound.protection.outlook.com
mail-am7pr02cu00202.inbound.protection.outlook.com
mail-miypr02cu00202.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-am7pr05cu00106.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   217ms
TXT Record
MS=ms17327468
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (sfri.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial29
Primary NS (MNAME)ns.dns-service.dk
Responsible (RNAME)admin@dns-service.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
58ms
MX
65ms
AAAA
34ms
TXT
217ms
CAA
54ms
HTTPS
41ms
TLSA
180ms
SOA
0ms
MTA-STS
75ms
DNSSEC
86ms
SRV
76ms
Total
3147ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:16:46 3147ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 22:06:35 799ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone