copydan-arkiv.dk DNS records

🖥️ Nameservers2 records 28ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	43200s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	copydanarkiv-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::28 2a01:111:f403:ca09::a 52.101.68.10 52.101.68.29 52.101.73.15 52.101.73.30	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 95ms

TXT Record
MS=ms22106738
v=spf1 ip4:93.176.88.36 ip4:93.176.88.37 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (copydan-arkiv.dk)
-all (hard fail)	v=spf1 ip4:93.176.88.36 ip4:93.176.88.37 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)

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

28ms

A

30ms

MX

29ms

AAAA

30ms

TXT

95ms

CAA

30ms

HTTPS

21ms

TLSA

298ms

SOA

0ms

MTA-STS

34ms

DNSSEC

102ms

SRV

36ms

Total

734ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 16:18:05	734ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 09:31:36	968ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 22:11:34	700ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 22:36:05	6368ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 00:39:03	2011ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 00:08:34	1070ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:57:45	850ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:25:25	1822ms	2 NS 1 A 1 MX	🔒 Secure	View