rebu.dk
Last scanned: 2026-07-24 17:15:36  ·  24880ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   55ms
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 Records1 records   124ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.250.160.48 603s webhotel28.webhosting.dk AS3342 Cibicom A/S 157.250.160.0/20 🇩🇰 Denmark —
📧 MX Records1 records   121ms
PriorityTTLMail ServerIP addressesPTRASN
10 603s webhotel28.webhosting.dk 157.250.160.48 webhotel28.webhosting.dk AS3342 Cibicom A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverwebhotel28.webhosting.dk → 157.250.160.48
🔶 Autoconfigwebhotel28.webhosting.dk → 157.250.160.48
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   363ms
TXT Record
v=spf1 include:spf.webhosting.dk -all\013
✉️ SPF
PolicyRecord (rebu.dk)
no all — incomplete SPF v=spf1 include:spf.webhosting.dk -all\013
📨 DMARC
PolicyRecord (_dmarc.rebu.dk)
p=reject v=DMARC1;p=reject;fo=1;
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.rebu.dk webhotel28.webhosting.dk
🔗 TLSA / DANE2 records   134ms
Service / OwnerTypeCert association
SMTP _25._tcp.webhotel28.webhosting.dk DANE-TA · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel28.webhosting.dk DANE-EE · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
🔐 DNSSEC219ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA50ms
FieldValue
Serial2010031268
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)603s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
124ms
MX
121ms
AAAA
113ms
TXT
363ms
CAA
120ms
HTTPS
46ms
TLSA
134ms
SOA
50ms
MTA-STS
62ms
DNSSEC
219ms
SRV
8122ms
Total
24880ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-24 17:15:36 24880ms 5 NS 1 A 1 MX 🔒 Secure View
2026-07-21 08:45:30 1193ms 5 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:24:41 2772ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-18 00:27:02 893ms 5 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone