bvtaps.dk DNS records

🖥️ Nameservers2 records 29ms

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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bvtaps-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca09::26 2a01:111:f403:ca09::5 52.101.73.1 52.101.73.11 52.101.73.123 52.101.73.4	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔌 SRV Records1 records 45ms

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

📝 TXT Records2 records 124ms

TXT Record
MS=ms98762482
v=spf1 include:spf.protection.outlook.com include:spf.minuba.dk -all

✉️ SPF

Policy	Record (bvtaps.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.minuba.dk -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)

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082505
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

29ms

A

23ms

MX

27ms

AAAA

34ms

TXT

124ms

CAA

38ms

HTTPS

32ms

TLSA

874ms

SOA

0ms

MTA-STS

49ms

DNSSEC

110ms

SRV

45ms

Total

1387ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:27:59	1387ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 12:00:42	1913ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:32:11	2639ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 00:28:57	808ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:24:03	857ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:15:23	4004ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:12:54	1947ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-16 18:02:49	530ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-16 18:00:12	919ms	2 NS 1 A 1 MX	🔒 Secure	View