berthelsenadvisory.dk DNS records

🖥️ Nameservers2 records 169ms

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 168ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.242	3600s	webcluster2.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 186ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	berthelsenadvisory-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::4 52.101.68.18 52.101.68.27 52.101.68.3 52.101.73.4	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00403.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 → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 245ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:8090:9d51:9a11:ddcd	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 531ms

TXT Record
MS=ms61656781
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (berthelsenadvisory.dk)
-all (hard fail)	v=spf1 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

🔗 TLSA / DANE

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

🔐 DNSSEC421ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

169ms

A

168ms

MX

186ms

AAAA

245ms

TXT

531ms

CAA

199ms

HTTPS

208ms

TLSA

662ms

SOA

0ms

MTA-STS

286ms

DNSSEC

421ms

SRV

287ms

Total

3056ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 03:23:27	3056ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 06:55:29	1428ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 10:37:42	1693ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 16:35:34	1467ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 23:38:11	6699ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 03:59:47	1169ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 04:04:19	7829ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:23:28	670ms	2 NS 1 A 1 MX	🔒 Secure	View