bachcar.dk DNS records

🖥️ Nameservers2 records 48ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.134	3600s	webcluster1.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bachcar-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 52.101.68.18 52.101.68.3 52.101.73.126 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.40
🔶 Autoconfig	46.30.213.134

🔷 AAAA Records (IPv6)1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:36:50e3:9f13:5ff7	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 79ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 189ms

TXT Record
v=spf1 include:sendersrv.com a mx ptr include:_custspf.one.com include:spf.itsecurity.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (bachcar.dk)
-all (hard fail)	v=spf1 include:sendersrv.com a mx ptr include:_custspf.one.com include:spf.itsecurity.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.bachcar.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072004
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-06-24 05:53:53

Field	Value
Registrar	ONE.COM A/S
Registered	2007-08-24
Expires	2026-08-31 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

47ms

MX

45ms

AAAA

35ms

TXT

189ms

CAA

43ms

HTTPS

34ms

TLSA

182ms

SOA

0ms

MTA-STS

76ms

DNSSEC

92ms

SRV

79ms

Total

883ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:51:08	883ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 08:40:20	1271ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 09:33:03	1522ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 05:50:34	1525ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:59:12	769ms	2 NS 1 A 1 MX	🔒 Secure	View