bachcar.dk

📜 Historical scan 2026-10-03 01:36:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bachcar.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.169 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by bachcar-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 71ms

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 Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.169	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bachcar-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::f 2a01:111:f403:ca21::10 2a01:111:f403:ca48::c 52.101.209.153 52.101.73.120 52.101.73.155 52.101.91.156	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:80f8:f1ba:ac4d:8b65	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 Records#

1 records 181ms

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

📝 TXT Records#

1 records 334ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 03:13:29

www	46.30.213.169 2a02:2350:5:10c:80f8:f1ba:ac4d:8b65 (AS51468) (address records, no CNAME)
www vs bare domain	Same network bachcar.dk: 46.30.213.169 2a02:2350:5:10c:80f8:f1ba:ac4d:8b65 (AS51468) www.bachcar.dk: 46.30.213.169 2a02:2350:5:10c:80f8:f1ba:ac4d:8b65 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

251ms

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

🏷️ SOA#

76ms

Field	Value
Serial	2026100201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS 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#

71ms

49ms

44ms

AAAA

51ms

TXT

334ms

CAA

57ms

HTTPS

70ms

TLSA

851ms

SOA

76ms

MTA-STS

87ms

DNSSEC

251ms

SRV

181ms

Total

2455ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:13:29	4973ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 01:36:04 shown	2455ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 15:40:39	1295ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 22:51:08	883ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 08:40:20	1271ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 09:33:03	1522ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 05:50:34	1525ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:59:12	769ms	2 NS 1 A 1 MX	🔒 Secure