trineostergaard.dk DNS records

🖥️ Nameservers2 records 301ms

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 212ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records1 records 236ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	trineostergaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::2 2a01:111:f403:ca04::a 2a01:111:f403:ca09::c 52.101.68.15 52.101.68.29 52.101.73.15 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.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

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136
🔶 Autoconfig	162.159.135.42

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 612ms

TXT Record
MS=ms34149071
v=spf1 +a +mx +ip4:178.128.33.37 +ip4:77.247.73.192/26 +ip4:77.247.78.2 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (trineostergaard.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:178.128.33.37 +ip4:77.247.73.192/26 +ip4:77.247.78.2 include:spf.protection.outlook.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.trineostergaard.dk	trineostergaard.dk.kinstavalidation.app

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC430ms

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

🏷️ SOA230ms

Field	Value
Serial	2024101601
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

301ms

A

212ms

MX

236ms

AAAA

247ms

TXT

612ms

CAA

251ms

HTTPS

237ms

TLSA

252ms

SOA

230ms

MTA-STS

350ms

DNSSEC

430ms

SRV

274ms

Total

1818ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 13:11:26	1818ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 14:36:27	1062ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 23:36:34	765ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-21 16:29:25	5422ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 05:23:43	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 03:18:53	5489ms	2 NS 1 A 1 MX	🔒 Secure	View