coopsmadskole.dk
Last scanned: 2026-08-20 22:16:52  ·  949ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   42ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.89.129.188 600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 1674s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   302ms
TXT Record
_7oc0tl19l81t3cassoettc65dgpmmf1
_9ofdbf95stild9wfp61a2u0xvb7govc
v=spf1 -all
✉️ SPF
PolicyRecord (coopsmadskole.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.coopsmadskole.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC319ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026031230
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
73ms
MX
60ms
AAAA
79ms
TXT
302ms
CAA
79ms
HTTPS
91ms
TLSA
39ms
SOA
0ms
MTA-STS
100ms
DNSSEC
319ms
SRV
160ms
Total
949ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 22:16:52 949ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-18 20:01:52 4337ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-17 13:16:55 9858ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-03 17:15:21 886ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-30 13:24:41 973ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-14 02:36:10 908ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-28 05:04:48 865ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 19:29:42 660ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 22:26:13 1117ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 22:16:04 515ms 4 NS 1 A 0 MX 🔒 Secure View
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