exacto.dk
📜 Historical scan 2026-06-17 09:08:43  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.116.7.26 — nhlsrv19.nhl-data.dk AS31027 GlobalConnect A/S 87.116.0.0/18 🇩🇰 Denmark —
📧 MX Records2 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 — d301649.a.ess.de.barracudanetworks.com 18.185.115.250
18.185.115.251
18.185.115.252		 mail.ess.de.barracuda.com
mail.ess.de.barracuda.com
mail.ess.de.barracuda.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 — d301649.b.ess.de.barracudanetworks.com 18.185.115.250
18.185.115.251
18.185.115.252		 mail.ess.de.barracuda.com
mail.ess.de.barracuda.com
mail.ess.de.barracuda.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   140ms
TXT Record
facebook-domain-verification=kz26tj3u8zw4iam45fuo5yrt2f91d2
v=spf1 include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com ip4:35.157.190.224/27 ip4:18.185.115.192/26 ip4:18.184.203.224/27 -all
✉️ SPF
PolicyRecord (exacto.dk)
-all (hard fail) v=spf1 include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com ip4:35.157.190.224/27 ip4:18.185.115.192/26 ip4:18.184.203.224/27 -all
📨 DMARC
PolicyRecord (_dmarc.exacto.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:d765ee458c18866@rep.dmarcanalyzer.com; ruf=mailto:d765ee458c18866@for.dmarcanalyzer.com; 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC143ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA32ms
FieldValue
Serial2026032401
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
42ms
A
32ms
MX
41ms
AAAA
30ms
TXT
140ms
CAA
45ms
HTTPS
40ms
TLSA
130ms
SOA
32ms
MTA-STS
43ms
DNSSEC
143ms
SRV
0ms
Total
1172ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 12:43:20 2428ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 12:09:24 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:08:43 1172ms 2 NS 1 A 2 MX 🔒 Secure View
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