arkitektmn.dk DNS records

🖥️ Nameservers2 records 36ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.85	3600s	linux207.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	arkitektmn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::24 2a01:111:f403:ca09::7 2a01:111:f403:ca09::a 52.101.103.140 52.101.103.143 52.101.68.15 52.101.73.153	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 70ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 160ms

TXT Record
MS=ms48330883
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (arkitektmn.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)

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
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

36ms

A

42ms

MX

35ms

AAAA

36ms

TXT

160ms

CAA

44ms

HTTPS

43ms

TLSA

178ms

SOA

0ms

MTA-STS

59ms

DNSSEC

80ms

SRV

70ms

Total

757ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:21:00	757ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 22:55:24	831ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 23:39:46	5186ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 11:52:43	5830ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 03:07:06	9278ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 23:08:03	5258ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 08:15:34	1516ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 14:03:34	993ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 00:49:08	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 13:39:32	736ms	2 NS 1 A 1 MX	🔒 Secure	View