casb.dk

Records from scan: 2026-10-09 09:48:48  ·  770ms total  ·  last checked 2026-10-17 00:42 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

casb.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 24 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.83.77.12 is hosted by Sipato ApS (AS50364) in Denmark. Mail is handled by mail.tjek-mail.dk. The zone is DNSSEC-signed and validates, 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#

5 records   48ms
NameserverIP addressesPTRASN / ISP
ns1pri.webhosting.dk 157.250.160.80 ns1pri.webhosting.dk AS3342 Cibicom A/S
ns2.mywebtonet.com 157.250.163.66 ns2.mywebtonet.com AS3342 Cibicom A/S
ns2.webhosting.dk 157.250.163.65 ns2.webhosting.dk AS3342 Cibicom A/S
ns3.webhosting.dk 2a01:4f9:c010:7e3d::1
95.217.166.205		 —
ns3.webhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.webhosting.dk 159.69.216.38
2a01:4f8:1c0c:6cd6::1		 ns7.webhosting.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.83.77.12 600s mail.amplus.dk AS50364 Sipato ApS 77.83.76.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.tjek-mail.dk 77.83.77.12 mail.amplus.dk AS50364 Sipato ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.83.77.12
🔶 Autoconfig77.83.77.12

🔷 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 2026-10-09 09:48:48
www77.83.77.12 (AS50364) (address records, no CNAME)
www vs bare domainSame network
casb.dk: 77.83.77.12 (AS50364)
www.casb.dk: 77.83.77.12 (AS50364)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

55ms
FieldValue
Serial3407191421
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-09 09:48:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-09-24
Expires2027-09-23 (340d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
50ms
MX
35ms
AAAA
47ms
TXT
145ms
CAA
57ms
HTTPS
43ms
TLSA
95ms
SOA
55ms
MTA-STS
66ms
DNSSEC
144ms
SRV
64ms
Total
770ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 09:48:48 shown 770ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-26 01:20:30 1068ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-06 14:30:45 1777ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-21 22:26:52 679ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-19 15:48:36 564ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-16 19:35:36 818ms 5 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone