optikerforeningen.dk
Last scanned: 2026-06-26 06:21:38  ·  1926ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   209ms
NameserverIP addressesPTRASN / ISP
ns1.hostbase.dk 185.103.123.13 — AS204171 TD-K A/S
ns2.hostbase.dk 185.103.123.14 — AS204171 TD-K A/S
ns3.hostbase.dk 185.150.199.99 — AS202914 Adeo Datacenter ApS
🌍 A Records1 records   206ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.150.199.100 3600s — AS202914 Adeo Datacenter ApS 185.150.196.0/22 🇩🇰 Denmark Albertslund
📧 MX Records1 records   190ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s optikerforeningen-dk.mail.protection.outlook.com 2a01:111:f403:ca04::7
2a01:111:f403:ca04::a
2a01:111:f403:ca09::6
2a01:111:f403:ca09::7
52.101.68.3
52.101.68.5
52.101.73.1
52.101.73.16		 mail-db4pr02cu00307.inbound.protection.outlook.com
mail-du0pr03cu00102.inbound.protection.outlook.com
mail-am4pr0401cu00106.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-as2pr05cu00100.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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   491ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   470ms
TXT Record
MS=ms37962035
v=spf1 ip4:157.180.26.99 ip4:152.115.121.82 ip4:185.103.123.36 include:spf.protection.outlook.com include:hostbase.dk include:spf.hostnordic.com include:spf.webcrm.com include:servers.mcsv.net -all
✉️ SPF
PolicyRecord (optikerforeningen.dk)
-all (hard fail) v=spf1 ip4:157.180.26.99 ip4:152.115.121.82 ip4:185.103.123.36 include:spf.protection.outlook.com include:hostbase.dk include:spf.hostnordic.com include:spf.webcrm.com include:servers.mcsv.net -all
📨 DMARC
PolicyRecord (_dmarc.optikerforeningen.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@td-k.dk; ruf=mailto:dmarc@td-k.dk; adkim=s; aspf=s; fo=0:1:d:s;
📬 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)
🔐 DNSSEC300ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA238ms
FieldValue
Serial5395
Primary NS (MNAME)ns1.hostbase.dk
Responsible (RNAME)hostmaster@cloudsafe.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
209ms
A
206ms
MX
190ms
AAAA
196ms
TXT
470ms
CAA
186ms
HTTPS
190ms
TLSA
233ms
SOA
238ms
MTA-STS
220ms
DNSSEC
300ms
SRV
491ms
Total
1926ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 06:21:38 1926ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 20:48:21 766ms 3 NS 1 A 1 MX 🔓 Insecure View
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