udbudsmedia.dk DNS records

🖥️ Nameservers2 records 43ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.123	3600s	prolinux6.curanet.dk	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	udbudsmedia-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09:: 2a01:111:f403:ca09::c 2a01:111:f403:ca38::8 52.101.103.143 52.101.68.25 52.101.73.155 52.101.73.4	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am7pr02cu00203.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 135ms

TXT Record
MS=ms54445402
v=spf1 include:spf.protection.outlook.com include:u10667294.wl045.sendgrid.net -all

✉️ SPF

Policy	Record (udbudsmedia.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:u10667294.wl045.sendgrid.net -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)

🔐 DNSSEC76ms

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

🏷️ SOA0ms

Field	Value
Serial	2021111701
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

43ms

A

40ms

MX

47ms

AAAA

46ms

TXT

135ms

CAA

54ms

HTTPS

49ms

TLSA

181ms

SOA

0ms

MTA-STS

52ms

DNSSEC

76ms

SRV

56ms

Total

670ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 00:18:22	670ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 08:04:15	824ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 21:56:14	3081ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 04:15:12	3288ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 02:37:29	833ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 10:24:19	2266ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 08:20:41	1481ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 13:31:38	2720ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:07:39	1167ms	2 NS 1 A 1 MX	🔒 Secure	View