jensenbiler.dk

📜 Historical scan 2026-06-22 06:27:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jensenbiler.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.251.4.112 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 41ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.251.4.112	3600s	web1.bilinfo.dk	AS48854	team.blue Denmark A/S	178.251.0.0/21	🇩🇰 Denmark	—

📧 MX Records#

5 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.9.26 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	rc-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4000:1025::1a	so-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.211.26 2a00:1450:4010:c22::1a	lcbomp-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	192.178.211.27 2404:6800:4008:c01::1b	lcbomp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 223ms

TXT Record
2e8e1via1mnodlrdjg38l97g6b
google-gws-recovery-domain-verification=38252552
google-site-verification=tNRJ6NKndwQNsdr3rYqv2wv1soppoIbmW_Xs71UWp1M

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 05:14:34

www CNAME	jensenbiler.dk (all on jensenbiler.dk) → 178.251.4.112 (AS48854)
www vs bare domain	Same network jensenbiler.dk: 178.251.4.112 (AS48854) www.jensenbiler.dk: 178.251.4.112 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u13060478.wl229.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u13060478.wl229.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

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

🏷️ SOA#

98ms

Field	Value
Serial	2026061101
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 2026-10-07 17:03:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-12-23
Expires	2035-12-31 (3360d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

40ms

41ms

AAAA

100ms

TXT

223ms

CAA

101ms

HTTPS

37ms

TLSA

95ms

SOA

98ms

MTA-STS

45ms

DNSSEC

71ms

SRV

144ms

Total

711ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 05:14:34	777ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 20:37:34	886ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-25 11:44:09	5386ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-15 16:50:12	978ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-13 04:54:23	1142ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-18 17:44:38	1694ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-11 22:55:43	8794ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 06:27:03 shown	711ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 13:35:21	3008ms	2 NS 1 A 5 MX	🔒 Secure