rbkommunikation.dk

📜 Historical scan 2026-09-30 11:11:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rbkommunikation.dk is a .dk domain served by 2 nameservers (ns7.bricksite.net, ns8.bricksite.net). It was registered on 1 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.33.221.84 is hosted by OVH SAS (AS16276) in France. Mail is handled by mx.rbkommunikation.dk.cust.a.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns7.bricksite.net	35.246.226.10	10.226.246.35.bc.googleusercontent.com	AS396982 Google LLC
ns8.bricksite.net	35.242.190.82	82.190.242.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.33.221.84	3600s	ip84.ip-178-33-221.eu	AS16276	OVH SAS	178.32.0.0/15	🇫🇷 France	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx.rbkommunikation.dk.cust.a.hostedemail.com	216.40.42.4	mx.hostedemail.com	AS15348 Tucows.com Co.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.33.221.84
🔶 Autoconfig	178.33.221.84

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 401ms

TXT Record
v=spf1 include:_spf.hostedemail.com ~all

✉️ SPF#

Policy	Record (rbkommunikation.dk)
~all (soft fail)	v=spf1 include:_spf.hostedemail.com ~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 2026-10-09 02:39:48

www	178.33.221.84 (AS16276) (address records, no CNAME)
www vs bare domain	Same network rbkommunikation.dk: 178.33.221.84 (AS16276) www.rbkommunikation.dk: 178.33.221.84 (AS16276)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

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

🏷️ SOA#

77ms

Field	Value
Serial	2019111807
Primary NS (MNAME)	ns7.bricksite.net
Responsible (RNAME)	hostmaster@bricksite.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 05:11:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-06-01
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

51ms

47ms

AAAA

54ms

TXT

401ms

CAA

85ms

HTTPS

47ms

TLSA

710ms

SOA

77ms

MTA-STS

101ms

DNSSEC

123ms

SRV

143ms

Total

1336ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 02:39:48	1720ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 11:11:37 shown	1336ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 16:03:19	1164ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 15:16:37	1103ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:37:07	1500ms	2 NS 1 A 1 MX	🔓 Insecure