concept-events.dk DNS records

🖥️ Nameservers2 records 188ms

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 170ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.76	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 200ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
15	3600s	conceptevents-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 2a01:111:f403:ca09::6 2a01:111:f403:ca09::9 52.101.68.0 52.101.68.16 52.101.73.16 52.101.73.30	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.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)1 records 178ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:61:9671:6fee:566	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 Records3 records 428ms

TXT Record
google-site-verification=DUjU90lOKR6d3sDAAO9SWqf9AitCJUz0dM8xLlD8pSU
MS=ms64149390
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (concept-events.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.concept-events.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC348ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081106
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

188ms

A

170ms

MX

200ms

AAAA

178ms

TXT

428ms

CAA

228ms

HTTPS

183ms

TLSA

609ms

SOA

0ms

MTA-STS

256ms

DNSSEC

348ms

SRV

317ms

Total

2746ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 12:25:43	2746ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 16:13:21	9207ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 00:07:39	2329ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 00:40:51	2352ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 11:14:53	1035ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 00:34:27	65535ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:25:18	1761ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:07:03	1554ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:00:38	789ms	2 NS 1 A 1 MX	🔒 Secure	View