jacobsen-el.dk

Records from scan: 2026-08-27 19:01:03 · 26498ms total · last checked 2026-10-22 08:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jacobsen-el.dk is a .dk domain served by 4 nameservers (ns1.mono.net, ns2.mono.net, ns3.mono.net and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.58.213.102 is hosted by mono solutions ApS (AS201595) in Denmark. Mail is handled by mx.jacobsen-el.dk.cust.b.hostedemail.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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mono.net	185.58.212.1	—	AS201595 mono solutions ApS
ns2.mono.net	185.130.160.1	—	AS201595 mono solutions ApS
ns3.mono.net	185.130.160.2	—	AS201595 mono solutions ApS
ns4.mono.net	185.58.212.2	—	AS201595 mono solutions ApS

🌍 A Records#

1 records 2046ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.58.213.102	3599s	—	AS201595	mono solutions ApS	185.58.212.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 148ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.jacobsen-el.dk.cust.b.hostedemail.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	jacobsen-el.dk

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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#

checked 2026-10-12 22:23:01

www CNAME	jacobsen-el.dk (all on jacobsen-el.dk) → 185.58.213.102 (AS201595)
www vs bare domain	Same network jacobsen-el.dk: 185.58.213.102 (AS201595) www.jacobsen-el.dk: 185.58.213.102 (AS201595)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9101ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070601
Primary NS (MNAME)	ns1.mono.net
Responsible (RNAME)	domains@mono.net
Refresh	300s
Retry	60s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

54ms

2046ms

148ms

AAAA

2248ms

TXT

20160ms

CAA

4077ms

HTTPS

53ms

TLSA

4037ms

SOA

0ms

MTA-STS

4074ms

DNSSEC

9101ms

SRV

4077ms

Total

26498ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:01:03 shown	26498ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-09 00:33:02	3794ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-05 01:23:53	26240ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 02:34:57	6844ms	4 NS 1 A 1 MX	⚠️ Bogus