sendebudet.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / 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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.226	3600s	vm1030.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sendebudet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 2a01:111:f403:ca48::a 52.101.68.10 52.101.68.16 52.101.73.126 52.101.73.6	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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

Service	CNAME / IP
🔷 Autodiscover	185.21.42.226
🔶 Autoconfig	185.21.42.226

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 181ms

TXT Record
google-site-verification=GagJ1dO2ahGnm3eMHgOF6_thZC2uiTa3trVQWfc_IhY
v=spf1 ip4:77.104.155.52 ip4:20.240.218.71 include:a.spf.itoperators.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (sendebudet.dk)
-all (hard fail)	v=spf1 ip4:77.104.155.52 ip4:20.240.218.71 include:a.spf.itoperators.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.sendebudet.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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)

🔐 DNSSEC96ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2024100101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

41ms

MX

47ms

AAAA

48ms

TXT

181ms

CAA

46ms

HTTPS

39ms

TLSA

371ms

SOA

0ms

MTA-STS

80ms

DNSSEC

96ms

SRV

69ms

Total

975ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 09:01:10	975ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 13:51:57	2739ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 17:43:58	2059ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:34:21	2647ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 13:33:39	1282ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 01:54:14	1401ms	2 NS 1 A 1 MX	🔒 Secure	View