okop.dk DNS records

🖥️ Nameservers2 records 79ms

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 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.252.120.89	600s	vizuall.tilaa.cloud	AS196752	Tilaa B.V.	37.252.120.0/21	🇳🇱 The Netherlands	—

📧 MX Records1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	okop-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::e 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.18 52.101.68.29 52.101.68.32 52.101.73.16	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as2pr05cu00100.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 231ms

TXT Record
MS=ms92520312
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:85.184.161.127 -all

✉️ SPF

Policy	Record (okop.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:85.184.161.127 -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)

🔐 DNSSEC178ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

79ms

A

84ms

MX

72ms

AAAA

58ms

TXT

231ms

CAA

73ms

HTTPS

61ms

TLSA

695ms

SOA

0ms

MTA-STS

86ms

DNSSEC

178ms

SRV

100ms

Total

1517ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 02:03:47	1517ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 10:50:19	9319ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 14:22:55	1320ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 03:13:52	1456ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 19:04:14	6143ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 19:45:26	836ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 12:47:19	859ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:22:32	1961ms	2 NS 1 A 1 MX	🔒 Secure	View