kalenderuniverset.dk
Last scanned: 2026-08-12 08:25:15  ·  1007ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.126.183.20 600s ec2-3-126-183-20.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.96.0.0/11 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s smtp.google.com 173.194.220.26
173.194.220.27
2a00:1450:4010:c06::1a
2a00:1450:4010:c06::1a
2a00:1450:4010:c06::1b
2a00:1450:4010:c06::1b
2a00:1450:4010:c09::1a
2a00:1450:4010:c09::1a
2a00:1450:4010:c09::1b
2a00:1450:4010:c09::1b
64.233.161.27
64.233.163.26
64.233.163.27		 lk-in-f26.1e100.net
lk-in-f27.1e100.net
lj-in-f26.1e100.net
lj-in-x1a.1e100.net
lj-in-f27.1e100.net
lj-in-x1b.1e100.net
lk-in-x1a.1e100.net
lk-in-f26.1e100.net
lk-in-x1b.1e100.net
lk-in-f27.1e100.net
lh-in-f27.1e100.net
lj-in-f26.1e100.net
lj-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   279ms
TXT Record
google-site-verification=l0KFqypIkuCDelAbzO_K_TKaymJwqqjSIEVknO6aq5Y
✉️ 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC126ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
46ms
MX
41ms
AAAA
52ms
TXT
279ms
CAA
48ms
HTTPS
42ms
TLSA
66ms
SOA
0ms
MTA-STS
103ms
DNSSEC
126ms
SRV
133ms
Total
1007ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 08:25:15 1007ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 06:05:39 1134ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 00:50:10 9945ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 13:01:46 586ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 00:29:04 928ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:11:57 2542ms 2 NS 1 A 1 MX 🔒 Secure View
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