data-capture.dk DNS records

🖥️ Nameservers2 records 182ms

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 267ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
68.219.92.9	3600s	—	AS8075	Microsoft Corporation	68.218.0.0/15	🇮🇪 Ireland	Dublin

📧 MX Records1 records 187ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	datacapture-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 52.101.68.3 52.101.68.39 52.101.73.1 52.101.73.19	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.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

🔌 SRV Records1 records 327ms

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

📝 TXT Records3 records 559ms

TXT Record
MS=ms84326442
v=spf1 include:spf.protection.outlook.com -all
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ~all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (data-capture.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.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)

🔐 DNSSEC393ms

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

182ms

A

267ms

MX

187ms

AAAA

242ms

TXT

559ms

CAA

305ms

HTTPS

275ms

TLSA

471ms

SOA

0ms

MTA-STS

332ms

DNSSEC

393ms

SRV

327ms

Total

4767ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 14:06:40	4767ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 02:40:09	3998ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 14:56:00	2579ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:24:22	65535ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:16:59	2179ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:08:06	599ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:00:10	8904ms	2 NS 1 A 1 MX	🔒 Secure	View