jacob-cement.dk

Records from scan: 2026-10-01 07:55:20 · 1239ms total · last checked 2026-10-16 03:57 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jacob-cement.dk is a .dk domain served by 4 nameservers (a.ns14.net, b.ns14.net, c.ns14.net and 1 more). It was registered on 15 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.109.96.106 is hosted by Deutsche Telekom AG (AS3320) in Germany. Mail is handled by d328702.a.ess.de.barracudanetworks.com, d328702.b.ess.de.barracudanetworks.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns14.net	2001:8d8:fe:53:217:160:80:160 217.160.80.160	ns-ix1.ui-dns.de ns-ix1.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
b.ns14.net	2001:8d8:fe:53:217:160:81:160 217.160.81.160	ns-ix1.ui-dns.biz ns-ix1.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
c.ns14.net	185.132.35.160 2607:f1c0:fe:53:185:132:35:160	ns-ix1.ui-dns.org ns-ix1.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
d.ns14.net	185.132.34.160 2607:f1c0:fe:53:185:132:34:160	ns-ix1.ui-dns.com ns-ix1.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.109.96.106	1800s	—	AS3320	Deutsche Telekom AG	192.109.96.0/24	🇩🇪 Germany	Karlsruhe

📧 MX Records#

2 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	d328702.a.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
10	1800s	d328702.b.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 342ms

TXT Record
v=spf1 a mx include:eurobaustoff.de -all
X-NIC Certified Quality Zone

✉️ SPF#

Policy	Record (jacob-cement.dk)
-all (hard fail)	v=spf1 a mx include:eurobaustoff.de -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

🧩 Web & zone#

checked 2026-10-10 23:20:58

www	192.109.96.106 (AS3320) (address records, no CNAME)
www vs bare domain	Same network jacob-cement.dk: 192.109.96.106 (AS3320) www.jacob-cement.dk: 192.109.96.106 (AS3320)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 12/10 · policy: -all

error 12 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

68ms

Field	Value
Serial	2026093000
Primary NS (MNAME)	a.ns14.net
Responsible (RNAME)	hostmaster@xlink.net
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-01 08:19:13

Field	Value
Registrar	InterNetX GmbH
Registered	2007-08-15
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

68ms

AAAA

64ms

TXT

342ms

CAA

48ms

HTTPS

67ms

TLSA

127ms

SOA

68ms

MTA-STS

100ms

DNSSEC

140ms

SRV

448ms

Total

1239ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:55:20 shown	1239ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-27 06:59:41	9741ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-01 11:48:36	1384ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-24 22:21:30	1615ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-22 09:02:37	2667ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 07:31:43	953ms	2 NS 1 A 2 MX	🔓 Insecure