qbyte.dk DNS records

🖥️ Nameservers2 records 34ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
131.164.170.32	1800s	131-164-170-32-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	131.164.0.0/16	🇩🇰 Denmark	Virum

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	qbyte-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::26 2a01:111:f403:ca09::c 2a01:111:f403:ca48::a 52.101.68.10 52.101.68.16 52.101.73.16 52.101.73.28	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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 145ms

TXT Record
MS=ms64958627
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (qbyte.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)

🔐 DNSSEC79ms

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

34ms

A

45ms

MX

39ms

AAAA

48ms

TXT

145ms

CAA

46ms

HTTPS

49ms

TLSA

199ms

SOA

0ms

MTA-STS

72ms

DNSSEC

79ms

SRV

99ms

Total

884ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:45:57	884ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 02:02:26	1850ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 19:37:10	1616ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 06:28:08	840ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 07:58:32	1072ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-19 13:49:11	1407ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:40:29	1685ms	2 NS 1 A 1 MX	🔒 Secure	View