skolernesskakdag.dk

📜 Historical scan 2026-10-20 22:00:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skolernesskakdag.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 13 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.4.208.59 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by skolernesskakdag.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   91ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.208.59 360s pro02.azehosting.net AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   74ms
PriorityTTLMail ServerIP addressesPTRASN
0 360s skolernesskakdag.dk 2a01:4f8:2b03:11b0::2
46.4.208.59		 pro02.azehosting.net
pro02.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   80ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b03:11b0::2 14400s pro02.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   407ms
TXT Record
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net ip4:168.119.150.59 +a +mx +ip4:185.221.37.132 +ip4:94.130.48.100 +ip4:138.201.239.158 +ip4:78.47.179.131 +include:relay.mailchannels.net +ip4:138.201.254.67 +ip4:88.99.44.80 +include:spf.itsecurity.dk ~all

✉️ SPF#

PolicyRecord (skolernesskakdag.dk)
~all (soft fail) v=spf1 ip4:46.4.208.59 include:spf.azehosting.net ip4:168.119.150.59 +a +mx +ip4:185.221.37.132 +ip4:94.130.48.100 +ip4:138.201.239.158 +ip4:78.47.179.131 +include:relay.mailchannels.net +ip4:138.201.254.67 +ip4:88.99.44.80 +include:spf.itsecurity.dk ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 20:33:06
www CNAMEskolernesskakdag.dk (all on skolernesskakdag.dk)
www vs bare domainSame network
skolernesskakdag.dk: 46.4.208.59 2a01:4f8:2b03:11b0::2 (AS24940)
www.skolernesskakdag.dk: 46.4.208.59 2a01:4f8:2b03:11b0::2 (AS24940)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

  • warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.skolernesskakdag.dk J2GWYU4ST70qMaamJOSHrLS4eoE3vGH7j0xs1zi2R-U

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

188ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

68ms
FieldValue
Serial2026102006
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-23 20:48:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-12-13
Expires2027-08-31 (310d)

🔗 Same registrant#

14 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
102030skak.dkPunktum dk A/S (direct)
bounce.dkPunktum dk A/S (direct)
businessmeetsskoleskak.dkPunktum dk A/S (direct)
danskskoleskak.dkPunktum dk A/S (direct)
hjernensmotionscenter.dkPunktum dk A/S (direct)
hjerneskolen.dkPunktum dk A/S (direct)
holddm.dkPunktum dk A/S (direct)
kobenhavnskoleskak.dkPunktum dk A/S (direct)
rokaden.dkPunktum dk A/S (direct)
skakbloggen.dkPunktum dk A/S (direct)
skakbutikken.dkPunktum dk A/S (direct)
skakfessor.dkPunktum dk A/S (direct)
skakshop.dkPunktum dk A/S (direct)
skoleskak.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
91ms
A
76ms
MX
74ms
AAAA
80ms
TXT
407ms
CAA
81ms
HTTPS
84ms
TLSA
150ms
SOA
68ms
MTA-STS
152ms
DNSSEC
188ms
SRV
144ms
Total
1143ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 20:33:06 1141ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-22 01:31:07 646ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-20 22:00:41 shown 1143ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-19 19:00:12 945ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-18 18:21:14 675ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-17 18:16:38 601ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-16 17:57:57 2084ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-15 15:43:00 1194ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-14 13:29:08 569ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-13 12:03:24 592ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-12 09:14:26 780ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-11 07:49:05 1048ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-10 04:16:27 1615ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-08 22:04:30 3196ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-07 22:00:06 2226ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-06 21:56:50 1551ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-05 21:13:05 1091ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-04 21:08:02 1232ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 21:04:56 828ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 21:02:52 1229ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 21:00:49 799ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 20:55:59 783ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 10:24:18 601ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 01:47:17 892ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 01:32:54 810ms 3 NS 1 A 1 MX 🔓 Insecure
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