rosenbaum.dk

📜 Historical scan 2026-07-04 20:00:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rosenbaum.dk is a .dk domain served by 3 nameservers (ns1.stom.dk, ns2.stom.dk, ns3.stom.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.124 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by rosenbaum.dk. The zone is not DNSSEC-signed, 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#

3 records 265ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.stom.dk	172.105.72.183 2a01:7e01::f03c:94ff:fe6a:805d	ns1.dnsresolve.io —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
ns2.stom.dk	152.115.36.124	—	AS31027 GlobalConnect A/S
ns3.stom.dk	212.71.233.109 2a01:7e00::f03c:94ff:fe9f:2cca	212-71-233-109.ip.linodeusercontent.com —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records#

1 records 270ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.13.124	14400s	s8.stom.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	—

📧 MX Records#

1 records 261ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	rosenbaum.dk	87.116.13.124	s8.stom.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	87.116.13.124
🔶 Autoconfig	87.116.13.124

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 328ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 717ms

TXT Record
v=spf1 ip4:87.116.13.124 +a +mx ~all

✉️ SPF#

Policy	Record (rosenbaum.dk)
~all (soft fail)	v=spf1 ip4:87.116.13.124 +a +mx ~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#

latest probe, not this scan · checked 2026-10-10 00:50:30

www CNAME	rosenbaum.dk (all on rosenbaum.dk) → 87.116.13.124 (AS31027)
www vs bare domain	Same network rosenbaum.dk: 87.116.13.124 (AS31027) www.rosenbaum.dk: 87.116.13.124 (AS31027)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.rosenbaum.dk	PR_kFJ-9TrGtLbHfliqvS5koZEl0fwrPmGxjbFpft2s

🔗 TLSA / DANE#

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

🔐 DNSSEC#

468ms

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	2026070401
Primary NS (MNAME)	ns1.stom.dk
Responsible (RNAME)	dj@standoutmedia.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

265ms

270ms

261ms

AAAA

297ms

TXT

717ms

CAA

243ms

HTTPS

256ms

TLSA

760ms

SOA

0ms

MTA-STS

368ms

DNSSEC

468ms

SRV

328ms

Total

4180ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:12:45	627ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-27 08:38:20	9445ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-22 12:02:42	2396ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-04 13:08:37	1763ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-04 20:00:28 shown	4180ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:56:41	1591ms	3 NS 1 A 1 MX	🔓 Insecure