tomrerfirmaet-feldbak.dk
Last scanned: 2026-06-18 00:03:51  ·  937ms 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   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.87 — vm1447.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 — tomrerfirmaetfeldbak-dk03c.mail.protection.outlook.com 2a01:111:f403:ca04::4
2a01:111:f403:ca04::c
2a01:111:f403:ca04::e
2a01:111:f403:ca09::5
52.101.68.29
52.101.73.1
52.101.73.19
52.101.73.22		 mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-as8pr04cu00803.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 → 52.98.154.152
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   283ms
TXT Record
v=spf1 a mx include:spf.protection.outlook.com include:spf.curanet.dk ip4:193.8.36.0/22 include:web.shared.mysmtp.com ~all
✉️ SPF
PolicyRecord (tomrerfirmaet-feldbak.dk)
~all (soft fail) v=spf1 a mx include:spf.protection.outlook.com include:spf.curanet.dk ip4:193.8.36.0/22 include:web.shared.mysmtp.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)
🔐 DNSSEC110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA49ms
FieldValue
Serial2025092901
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
62ms
MX
82ms
AAAA
42ms
TXT
283ms
CAA
92ms
HTTPS
63ms
TLSA
160ms
SOA
49ms
MTA-STS
65ms
DNSSEC
110ms
SRV
100ms
Total
937ms
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