kalendersystem.dk
Last scanned: 2026-08-31 05:52:13  ·  1182ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   23ms
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   16ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.34 14400s cp01.whmhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records4 records   19ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx4.spamfri.dk 193.200.91.108
2001:67c:564:fffd::4001		 mx4.spamfri.dk
mx4.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
20 3600s mx3.spamfri.dk 2a00:1b18:2:3:fe::2
62.69.152.43
62.69.152.43		 mx3.spamfri.dk
43.34-46.152.69.62.in-addr.arpa
mx3.spamfri.dk		 AS47527 DLX A/S
AS47527 DLX A/S
AS47527 DLX A/S
30 3600s mx2.spamfri.dk 193.200.91.109
2001:67c:564:fffd::2001		 mx2.spamfri.dk
mx2.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
40 3600s mx1.spamfri.dk 195.242.131.16
2001:67c:564:fffd::1001		 mx1.spamfri.dk
mx1.spamfri.dk		 AS62121 Christian Ebsen ApS
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 Records1 records   26ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cp01.whmhosting.dk
📝 TXT Records1 records   81ms
TXT Record
v=spf1 ip4:195.242.130.34 include:_spf.whmhosting.dk +a +mx ip4:193.200.91.109 ~all
✉️ SPF
PolicyRecord (kalendersystem.dk)
~all (soft fail) v=spf1 ip4:195.242.130.34 include:_spf.whmhosting.dk +a +mx ip4:193.200.91.109 ~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.kalendersystem.dk FyJBTi5jGutn36gco60by-uL5j_oeWyfw__bvURccoQ
🔗 TLSA / DANE4 records   36ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.spamfri.dk DANE-EE · SPKI · SHA-256 884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk DANE-EE · SPKI · SHA-256 6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk DANE-EE · SPKI · SHA-256 BBFB0694919290E5BC9D6E2C6F47D846…
SMTP _25._tcp.mx4.spamfri.dk DANE-EE · SPKI · SHA-256 4EE743A99328AEF5142706CA5FD3AD61…
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083100
Primary NS (MNAME)ns1.whmhosting.dk
Responsible (RNAME)joern@kalendersystem.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
23ms
A
16ms
MX
19ms
AAAA
23ms
TXT
81ms
CAA
23ms
HTTPS
22ms
TLSA
36ms
SOA
0ms
MTA-STS
33ms
DNSSEC
93ms
SRV
26ms
Total
1182ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 05:52:13 1182ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-30 00:21:05 614ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-28 04:16:21 813ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-27 20:11:36 898ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 19:50:44 652ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-25 02:27:21 9478ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-23 20:51:14 1066ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-22 19:29:49 1820ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-21 19:12:56 2167ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-20 19:05:18 1466ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-19 17:33:10 17353ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-18 17:30:29 9175ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-17 09:29:41 9339ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-16 05:22:20 4614ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-13 16:33:42 5810ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-11 11:18:29 3043ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-10 02:59:14 3020ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-07 14:12:10 3114ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-06 06:55:37 1132ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-05 04:00:06 1525ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-28 22:35:07 1012ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-27 16:27:09 1004ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-26 15:44:21 4947ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 15:30:26 17052ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-24 15:00:25 1498ms 2 NS 1 A 4 MX 🔒 Secure View
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