svenstrup-naturskole.dk

📜 Historical scan 2026-06-19 17:54:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

svenstrup-naturskole.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 28 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.249 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by svenstrup-naturskole.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

2 records   81ms
NameserverIP addressesPTRASN / ISP
ns1.simpleagencygroup.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   129ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.217.249 14400s vps.simpledigital.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s svenstrup-naturskole.dk 178.20.217.249 vps.simpledigital.dk AS21060 Atea A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   252ms
TXT Record
v=spf1 +a +mx +ip4:134.119.184.123 +ip4:178.20.217.249 +ip4:37.61.223.179 ~all

✉️ SPF#

PolicyRecord (svenstrup-naturskole.dk)
~all (soft fail) v=spf1 +a +mx +ip4:134.119.184.123 +ip4:178.20.217.249 +ip4:37.61.223.179 ~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 2026-10-08 11:16:26
www CNAMEsvenstrup-naturskole.dk (all on svenstrup-naturskole.dk)
www vs bare domainSame network
svenstrup-naturskole.dk: 178.20.217.249 (AS21060)
www.svenstrup-naturskole.dk: 178.20.217.249 (AS21060)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ 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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.svenstrup-naturskole.dk HGTqy_GsG26E96zW5OJbkpaQ-leS2qU1ZaSHQMNw4A8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

42ms
FieldValue
Serial2025031701
Primary NS (MNAME)ns1.simpleagencygroup.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-09 01:58:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-09-28
Expires2027-09-30 (338d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
129ms
MX
41ms
AAAA
68ms
TXT
252ms
CAA
87ms
HTTPS
41ms
TLSA
72ms
SOA
42ms
MTA-STS
44ms
DNSSEC
71ms
SRV
103ms
Total
545ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-28 01:48:51 686ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-04 14:06:18 931ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 05:30:08 2493ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-19 17:54:34 shown 545ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 03:03:19 631ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 02:54:15 743ms 2 NS 1 A 1 MX 🔒 Secure
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