spona.dk
Last scanned: 2026-08-27 22:15:34  ·  936ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.27.186.15 3600s — AS34705 Norlys Telco A/S 85.27.128.0/17 🇩🇰 Denmark Brønderslev
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.spona.dk 85.27.186.15 — AS34705 Norlys Digital A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverspona.dk → 85.27.186.15
🔶 Autoconfigspona.dk → 85.27.186.15
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   176ms
TXT Record
v=spf1 include:jtn.dk include:spf.smtp2go.com include:dnsexit.com include:mailgun.org -all
✉️ SPF
PolicyRecord (spona.dk)
-all (hard fail) v=spf1 include:jtn.dk include:spf.smtp2go.com include:dnsexit.com include:mailgun.org -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
CNAME _acme-challenge.spona.dk spona.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
44ms
A
44ms
MX
42ms
AAAA
38ms
TXT
176ms
CAA
63ms
HTTPS
66ms
TLSA
163ms
SOA
0ms
MTA-STS
62ms
DNSSEC
91ms
SRV
66ms
Total
936ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:15:34 936ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 02:39:40 824ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 19:22:07 806ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 18:18:02 4974ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-22 10:02:09 5141ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 05:54:57 4702ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 22:11:32 11241ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-12 09:05:21 8714ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 21:52:49 673ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 20:36:13 1151ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:17:33 741ms 2 NS 1 A 1 MX 🔒 Secure View
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