grandteatret.dk
Last scanned: 2026-06-17 10:09:15  ·  2190ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   117ms
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   117ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.250.161.184 — — AS3342 Cibicom A/S 157.250.160.0/20 🇩🇰 Denmark —
📧 MX Records1 records   147ms
PriorityTTLMail ServerIP addressesPTRASN
10 — grandteatret-dk.mail.protection.outlook.com 2a01:111:f403:ca04::2
2a01:111:f403:ca04::9
2a01:111:f403:ca09::9
2a01:111:f403:ca09::c
52.101.68.10
52.101.68.15
52.101.73.26
52.101.73.4		 mail-du2pr03cu00102.inbound.protection.outlook.com
mail-db7pr03cu00601.inbound.protection.outlook.com
mail-as8pr04cu00801.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am0pr83cu00404.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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   464ms
TXT Record
v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:_spf.centerasecurity.dk ip4:77.66.23.66 -all
✉️ SPF
PolicyRecord (grandteatret.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:_spf.centerasecurity.dk ip4:77.66.23.66 -all
📨 DMARC
PolicyRecord (_dmarc.grandteatret.dk)
p=quarantine v=DMARC1; p=quarantine; sp=reject; rua=mailto:rua@grandteatret.dk; ruf=mailto:ruf@grandteatret.dk; pct=100; fo=1;
📬 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)
🔐 DNSSEC387ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA122ms
FieldValue
Serial2025110703
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
117ms
A
117ms
MX
147ms
AAAA
150ms
TXT
464ms
CAA
104ms
HTTPS
139ms
TLSA
223ms
SOA
122ms
MTA-STS
289ms
DNSSEC
387ms
SRV
0ms
Total
2190ms
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