jacobsenoel.dk

📜 Historical scan 2026-06-23 13:53:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jacobsenoel.dk is a .dk domain served by 2 nameservers (ns01.brandshelter.com, ns02.brandshelter.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.123.52.199 is hosted by froxlor GmbH (AS207048) in Germany. The zone is not DNSSEC-signed, has no 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.brandshelter.com	193.227.117.15 2a04:2b00:14cc::15	— ns15.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns02.brandshelter.net	194.50.187.16 2a04:2b00:14dd::16	— ns16.j.centralnic-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.123.52.199	600s	sslfwd.questeldomains.com	AS207048	froxlor GmbH	185.123.52.0/24	🇩🇪 Germany	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a10:ec6:1:3:185:123:52:199	600s	sslfwd.questeldomains.com	AS207048	froxlor GmbH	2a10:ec0:0:0:0:0:0:0/29	🇩🇪 Germany	—

🔐 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#

latest probe, not this scan · checked 2026-10-09 08:53:51

www	185.123.52.199 2a10:ec6:1:3:185:123:52:199 (AS207048) (address records, no CNAME)
www vs bare domain	Same network jacobsenoel.dk: 185.123.52.199 2a10:ec6:1:3:185:123:52:199 (AS207048) www.jacobsenoel.dk: 185.123.52.199 2a10:ec6:1:3:185:123:52:199 (AS207048)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2024062402
Primary NS (MNAME)	ns01.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

64ms

AAAA

61ms

TXT

318ms

CAA

70ms

HTTPS

63ms

TLSA

48ms

SOA

57ms

MTA-STS

64ms

DNSSEC

110ms

SRV

155ms

Total

672ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:25:29	1000ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-27 20:54:22	897ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-28 10:03:27	922ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-26 13:36:49	3189ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 05:44:40	916ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 13:53:47 shown	672ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-20 19:10:10	889ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-18 08:19:52	1165ms	2 NS 1 A 0 MX	🔓 Insecure