marius-christensen.dk DNS records

🖥️ Nameservers2 records 24ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.67	3600s	linux207.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mariuschristensen-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca09::f 52.101.68.25 52.101.68.5 52.101.73.123 52.101.73.26	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as9pr05cu01302.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
🔶 Autoconfig	94.231.106.67

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 131ms

TXT Record
MS=ms11510852
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.curanet.dk ip4:77.66.17.138 -all

✉️ SPF

Policy	Record (marius-christensen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.curanet.dk ip4:77.66.17.138 -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)

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082605
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

24ms

A

28ms

MX

23ms

AAAA

37ms

TXT

131ms

CAA

29ms

HTTPS

25ms

TLSA

358ms

SOA

0ms

MTA-STS

41ms

DNSSEC

101ms

SRV

46ms

Total

837ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:12:45	837ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 16:41:49	790ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 07:24:06	2151ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 05:08:51	5308ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 09:50:11	1442ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 02:57:37	713ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 16:02:42	1257ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 08:02:32	870ms	2 NS 1 A 1 MX	🔒 Secure	View