vibytand.dk DNS records

🖥️ Nameservers2 records 53ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.83	43200s	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	vibytand-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:c967::a 2a01:111:f403:ca09::f 2a01:111:f403:ca48::c 52.101.68.15 52.101.68.36 52.101.73.1 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 187ms

TXT Record
google-site-verification=ZeXbVyz2_JQu9CN9vhxWgF89XxUr1PoXfCNDEmTh1dY
MS=ms23369403
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (vibytand.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)

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

53ms

A

49ms

MX

44ms

AAAA

39ms

TXT

187ms

CAA

45ms

HTTPS

61ms

TLSA

184ms

SOA

0ms

MTA-STS

66ms

DNSSEC

87ms

SRV

66ms

Total

809ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 12:04:46	809ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 19:38:40	1053ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 22:58:33	843ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 05:53:33	7750ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 13:33:53	1717ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 21:17:24	17118ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 07:27:35	12581ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 23:06:27	3046ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 19:03:44	3009ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 03:01:20	1179ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 15:14:02	1747ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 21:54:03	2019ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 21:51:24	1193ms	2 NS 1 A 1 MX	🔒 Secure	View