formula-micro.dk
Last scanned: 2026-08-17 17:10:12  ·  2831ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.91.91.18 3600s 83-91-91-18-static.dk.customer.tdc.net AS3292 TDC Holding A/S 83.90.0.0/15 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.ithozting.dk 83.91.91.2 mail.ithozting.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   105ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 post.formula.nu
📝 TXT Records3 records   275ms
TXT Record
google-site-verification=_eoqkVz2P16cJIbJ_igw-uKXDjCCqTWEXifLCROa6ss
MS=ms24030713
v=spf1 a mx ip4:83.91.91.0/26 ip4:185.107.168.46 ip4:81.7.161.0/24 ip4:157.250.160.116 include:relay.mailchannels.net include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (formula-micro.dk)
-all (hard fail) v=spf1 a mx ip4:83.91.91.0/26 ip4:185.107.168.46 ip4:81.7.161.0/24 ip4:157.250.160.116 include:relay.mailchannels.net include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.formula-micro.dk)
p=quarantine v=DMARC1; p=quarantine; sp=reject; rua=mailto:dmarcreports@scanmail.nu;
📬 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)
🔐 DNSSEC149ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081702
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
61ms
A
52ms
MX
70ms
AAAA
55ms
TXT
275ms
CAA
52ms
HTTPS
59ms
TLSA
105ms
SOA
0ms
MTA-STS
76ms
DNSSEC
149ms
SRV
105ms
Total
2831ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-17 17:10:12 2831ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:23:36 9397ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:35:11 659ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:25:16 457ms 2 NS 1 A 1 MX 🔒 Secure View
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