unbox-business.dk DNS records

🖥️ Nameservers2 records 238ms

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 240ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.197.218.219	600s	219.218.197.35.bc.googleusercontent.com	AS396982	Google LLC	35.196.0.0/15	🇬🇧 United Kingdom	City of London

📧 MX Records1 records 215ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	unboxbusiness-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::3 2a01:111:f403:ca09::5 2a01:111:f403:ca09::b 52.101.68.21 52.101.68.36 52.101.73.22 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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 275ms

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

📝 TXT Records1 records 504ms

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

✉️ SPF

Policy	Record (unbox-business.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)

🔐 DNSSEC421ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
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

238ms

A

240ms

MX

215ms

AAAA

249ms

TXT

504ms

CAA

243ms

HTTPS

217ms

TLSA

1361ms

SOA

0ms

MTA-STS

315ms

DNSSEC

421ms

SRV

275ms

Total

5967ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 10:50:33	5967ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 21:57:05	9135ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 13:44:53	1810ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 00:16:57	797ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 05:33:35	1261ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 17:53:16	2954ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 01:10:51	790ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:14:22	1019ms	2 NS 1 A 1 MX	🔒 Secure	View