schoolsound.dk

📜 Historical scan 2026-06-18 04:25:53  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schoolsound.dk is a .dk domain served by 2 nameservers (ns1.proisp.no, ns2.proisp.no). It was registered on 12 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.162.246.102 is hosted by Emp Secure As (AS28824) in Norway. Mail is handled by mail.schoolsound.dk. The zone is not DNSSEC-signed, publishes a 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#

2 records   98ms
NameserverIP addressesPTRASN / ISP
ns1.proisp.no 2001:41d0:203:6419::
51.91.130.25		 ns1.proisp.no
ns1.proisp.no		 AS16276 OVH SAS
AS16276 OVH SAS
ns2.proisp.no 168.119.69.108
2400:cb00:2049:1::a29f:198a		 ns2.proisp.no
ns2.proisp.no		 AS24940 Hetzner Online GmbH
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   122ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.162.246.102 — cpanel4.proisp.no AS28824 Emp Secure As 213.162.224.0/19 🇳🇴 Norway Oslo

📧 MX Records#

1 records   140ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mail.schoolsound.dk 2001:4da8:c:4::
213.162.246.102		 cpanel4.proisp.no
cpanel4.proisp.no		 AS28824 Emp Secure As
AS28824 Emp Secure As

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover213.162.246.102
🔶 Autoconfig213.162.246.102

🔷 AAAA Records (IPv6)#

1 records   81ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:4da8:c:4:: — cpanel4.proisp.no AS28824 Emp Secure As 2001:4da8:0:0:0:0:0:0/32 🇳🇴 Norway —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   192ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanel4.proisp.no

📝 TXT Records#

1 records   517ms
TXT Record
v=spf1 ip4:213.162.246.102 +a +mx ~all

✉️ SPF#

PolicyRecord (schoolsound.dk)
~all (soft fail) v=spf1 ip4:213.162.246.102 +a +mx ~all

📨 DMARC#

PolicyRecord (_dmarc.schoolsound.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 12:38:27
www CNAMEschoolsound.dk (all on schoolsound.dk)
www vs bare domainSame network
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: 2/10 · policy: ~all

No problems found

🔗 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#

136ms
FieldValue
Serial2026051301
Primary NS (MNAME)ns1.proisp.no
Responsible (RNAME)felles@proisp.no
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-09 18:23:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-05-12
Expires2027-05-11 (202d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
98ms
A
122ms
MX
140ms
AAAA
81ms
TXT
517ms
CAA
100ms
HTTPS
84ms
TLSA
394ms
SOA
136ms
MTA-STS
125ms
DNSSEC
188ms
SRV
192ms
Total
1264ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 09:04:46 1016ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-29 15:13:37 3453ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-14 02:46:13 2029ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-16 22:52:38 9288ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 02:15:09 1523ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 21:50:25 697ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 03:42:05 1295ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 04:25:53 shown 1264ms 2 NS 1 A 1 MX 🔓 Insecure
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