oesterbrogruppen.dk

Records from scan: 2026-09-24 09:16:42 · 643ms total · last checked 2026-10-17 09:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oesterbrogruppen.dk is a .dk domain served by 2 nameservers (ns1.slyde.dk, ns2.slyde.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.132.215.7 is hosted by Slyde ApS (AS209837) in Denmark. Mail is handled by mail.oesterbrogruppen.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.slyde.dk	168.119.240.173	static.173.240.119.168.clients.your-server.de	AS24940 Hetzner Online GmbH
ns2.slyde.dk	194.132.215.104	ns2.slyde.dk	AS209837 Slyde ApS

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.132.215.7	86400s	host9.slyde.dk	AS209837	Slyde ApS	194.132.215.0/24	🇩🇰 Denmark	Storvorde

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.oesterbrogruppen.dk	194.132.215.7 2a12:bec4:1d02:eadb::7	host9.slyde.dk v6-7.host9.slyde.dk	AS209837 Slyde ApS AS209837 Slyde ApS

🔷 AAAA Records (IPv6)#

1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a12:bec4:1d02:eadb::7	86400s	v6-7.host9.slyde.dk	AS209837	Slyde ApS	2a12:bec4:1d00:0:0:0:0:0/44	🇩🇰 Denmark	Storvorde

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 63ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	oesterbrogruppen.dk

📝 TXT Records#

1 records 177ms

TXT Record
v=spf1 +a +mx +a:host9.slyde.dk -all

✉️ SPF#

Policy	Record (oesterbrogruppen.dk)
-all (hard fail)	v=spf1 +a +mx +a:host9.slyde.dk -all

📨 DMARC#

Policy	Record (_dmarc.oesterbrogruppen.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 17:56:22

www CNAME	oesterbrogruppen.dk (all on oesterbrogruppen.dk) → 194.132.215.7 2a12:bec4:1d02:eadb::7 (AS209837)
www vs bare domain	Same network oesterbrogruppen.dk: 194.132.215.7 2a12:bec4:1d02:eadb::7 (AS209837) www.oesterbrogruppen.dk: 194.132.215.7 2a12:bec4:1d02:eadb::7 (AS209837)
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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	2025102902
Primary NS (MNAME)	ns1.slyde.dk
Responsible (RNAME)	digital@slyde.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

48ms

33ms

AAAA

51ms

TXT

177ms

CAA

49ms

HTTPS

48ms

TLSA

168ms

SOA

0ms

MTA-STS

57ms

DNSSEC

73ms

SRV

63ms

Total

643ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 09:16:42 shown	643ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:15:50	3525ms	2 NS 1 A 1 MX	🔓 Insecure