skolekontakten.dk
Last scanned: 2026-08-30 11:14:55  ·  1662ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   183ms
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   116ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.89.129.188 3600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   141ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  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 Records5 records   552ms
TXT Record
_3zdpqjrnbz13yfur7xlupegkek319rp
_b8wvvlsls84ob9fgey7flwm9vcghyiz
_btwv4dn2o78mand4srf5btp95nanhi4
_globalsign-domain-verification=dy8LzCItg6ysSd8Gnp7glHbcUeDZk4t8GgZg4dRGZh
v=spf1 -all
✉️ SPF
PolicyRecord (skolekontakten.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.skolekontakten.dk)
p=reject v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc-rua@coop.dk; ruf=mailto:dmarc-ruf@coop.dk; aspf=s; adkim=s; 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)
🔐 DNSSEC327ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026052722
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
183ms
A
116ms
MX
141ms
AAAA
96ms
TXT
552ms
CAA
89ms
HTTPS
122ms
TLSA
151ms
SOA
0ms
MTA-STS
148ms
DNSSEC
327ms
SRV
220ms
Total
1662ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 11:14:55 1662ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-29 05:37:41 1089ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-28 01:42:28 646ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-12 04:11:26 1010ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-10 20:09:23 1699ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-25 04:14:17 8659ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-23 02:17:05 904ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-07 02:03:59 906ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-04 21:11:31 789ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-30 14:51:21 919ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:57:01 1550ms 4 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone