trekantensevents.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.30	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	trekantensevents-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 2a01:111:f403:ca09::28 2a01:111:f403:ca09::e 52.101.68.29 52.101.73.1 52.101.73.30 52.101.73.4	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.56
🔶 Autoconfig	46.30.213.30

🔷 AAAA Records (IPv6)1 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:f3:b874:a2d9:6077	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 205ms

TXT Record
MS=ms21524267
v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com include:_custspf.one.com ~all

✉️ SPF

Policy	Record (trekantensevents.dk)
~all (soft fail)	v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com include:_custspf.one.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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

43ms

MX

53ms

AAAA

43ms

TXT

205ms

CAA

56ms

HTTPS

53ms

TLSA

617ms

SOA

0ms

MTA-STS

65ms

DNSSEC

97ms

SRV

83ms

Total

1335ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:26:22	1335ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 14:14:02	1653ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 12:17:10	1811ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 14:05:10	5299ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:41:01	975ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:23:17	1590ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 22:58:58	2725ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:09:54	1779ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 02:06:32	1972ms	2 NS 1 A 1 MX	🔒 Secure	View