rzt.dk
Last scanned: 2026-08-27 03:13:07  ·  785ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
ns1.whmhosting.dk 195.242.130.62 ns1.yayhosting.dk AS62121 Christian Ebsen ApS
ns2.whmhosting.dk 2a00:1b18:2:3:1::2
62.69.152.35		 ns2.yayhosting.dk
ns2.yayhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.34 14400s cp01.whmhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s rzt.dk 195.242.130.34 cp01.whmhosting.dk AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.242.130.34
🔶 Autoconfig195.242.130.34
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   106ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 whm02.yayhosting.dk
_autodiscover._tcp 0 0 443 cp01.whmhosting.dk
📝 TXT Records1 records   215ms
TXT Record
v=spf1 ip4:195.242.130.34 include:_spf.whmhosting.dk ip4:195.242.130.52 +a +mx +ip4:185.121.172.103 ~all
✉️ SPF
PolicyRecord (rzt.dk)
~all (soft fail) v=spf1 ip4:195.242.130.34 include:_spf.whmhosting.dk ip4:195.242.130.52 +a +mx +ip4:185.121.172.103 ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.rzt.dk xxZyabzAIdtQFHG_bpiFWgrWUAQyZu74piFtIIdSZGU
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC132ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070601
Primary NS (MNAME)ns1.whmhosting.dk
Responsible (RNAME)drift@yayhosting.dk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
60ms
MX
48ms
AAAA
32ms
TXT
215ms
CAA
55ms
HTTPS
70ms
TLSA
61ms
SOA
0ms
MTA-STS
97ms
DNSSEC
132ms
SRV
106ms
Total
785ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:13:07 785ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 21:16:43 9051ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 12:08:15 588ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:40:50 1890ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:19:43 1079ms 2 NS 1 A 1 MX 🔒 Secure View
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