fremco.dk
📜 Historical scan 2026-06-17 10:17:10  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.123 — prolinux6.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
0 — fremco-dk-mail.complea-hosting.dk 185.163.185.182
185.163.185.186		 mxrelay01.complea-hosting.dk
mxrelay02.complea-hosting.dk		 AS206157 Complea A/S
AS206157 Complea A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   119ms
TXT Record
MS=ms56978489
v=spf1 ip4:185.163.184.123 ip4:88.99.93.170 ip4:168.245.22.208 ip4:104.40.229.156 ip4:52.169.0.179 include:sendgrid.net include:spf.curanet.dk include:spf.protection.outlook.com include:spf.complea-hosting.dk include:spf.eu.exclaimer.net -all
✉️ SPF
PolicyRecord (fremco.dk)
-all (hard fail) v=spf1 ip4:185.163.184.123 ip4:88.99.93.170 ip4:168.245.22.208 ip4:104.40.229.156 ip4:52.169.0.179 include:sendgrid.net include:spf.curanet.dk include:spf.protection.outlook.com include:spf.complea-hosting.dk include:spf.eu.exclaimer.net -all
📨 DMARC
PolicyRecord (_dmarc.fremco.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; fo=1; ri=86400; rua=mailto:dmarc@zg8ab0tr.uriports.com; ruf=mailto:dmarc@zg8ab0tr.uriports.com
📬 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)
🔐 DNSSEC66ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA78ms
FieldValue
Serial2026021902
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
74ms
MX
45ms
AAAA
46ms
TXT
119ms
CAA
42ms
HTTPS
44ms
TLSA
116ms
SOA
78ms
MTA-STS
81ms
DNSSEC
66ms
SRV
0ms
Total
580ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:16:05 586ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 09:34:20 652ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 20:23:58 3185ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 22:58:22 912ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 23:15:29 4477ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:17:10 580ms 2 NS 1 A 1 MX 🔒 Secure View
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