skoleidraet.dk

📜 Historical scan 2026-08-08 08:34:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skoleidraet.dk is a .dk domain served by 2 nameservers (dakota.ns.cloudflare.com, hadlee.ns.cloudflare.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.197 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by skoleidraet-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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   159ms

🌍 A Records#

2 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.79.197 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.171.8 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   137ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.97.218.88
🔶 Autoconfig13.69.228.18

🔷 AAAA Records (IPv6)#

2 records   135ms

🔐 HTTPS Records#

1 records   121ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.79.197,172.67.171.8 ech=AEX+DQBBTwAgACCULQWwjZ6564ko25jEyYCgoxpmR0ERnbfrNkBNkdZEBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4fc5,2606:4700:3033::ac43:ab08

🔌 SRV Records#

1 records   1092ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

5 records   357ms
TXT Record
5chb0h86q4vu03evc18rdsnbe2
apple-domain-verification=F9tibBXk2Hf2htfX
MS=ms94808321
openai-domain-verification=dv-HR1xDq7IIyf4bskBpV024XSk
v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.mailanyone.net include:eu.mailgun.org include:spf.bedrock.lime-technologies.com include:bwz.se ip4:159.135.239.61 ip4:188.180.86.182 ip4:95.217.232.118 ip4:104.21.79.197 include:spfrerouting.xink.io ~all

✉️ SPF#

PolicyRecord (skoleidraet.dk)
~all (soft fail) v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.mailanyone.net include:eu.mailgun.org include:spf.bedrock.lime-technologies.com include:bwz.se ip4:159.135.239.61 ip4:188.180.86.182 ip4:95.217.232.118 ip4:104.21.79.197 include:spfrerouting.xink.io ~all

📨 DMARC#

PolicyRecord (_dmarc.skoleidraet.dk)
p=reject v=DMARC1; p=reject; rua=mailto:2c6423c6@in.mailhardener.com

📬 MTA-STS#

320ms
CheckResult
Status⚠️ Invalid
TXT record (_mta-sts)✓ Found
HTTPS policy✗ Missing / invalid
Policy ID20190601000000Z
Policy MX—

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:tlsrpt@in.mailhardener.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 04:06:03
www104.21.79.197 172.67.171.8 2606:4700:3033::6815:4fc5 2606:4700:3033::ac43:ab08 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-skoleidraet-dk._domainkey.skoleidraet.onmicrosoft.com 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

152ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411590160
Primary NS (MNAME)dakota.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 04:39:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1997-10-02
Expires2026-12-31 (66d)

🔗 Same registrant#

23 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
159ms
A
110ms
MX
137ms
AAAA
135ms
TXT
357ms
CAA
114ms
HTTPS
121ms
TLSA
436ms
SOA
0ms
MTA-STS
320ms
DNSSEC
152ms
SRV
1092ms
Total
2714ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 04:06:03 1382ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-02 13:18:45 1377ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-01 13:17:59 846ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-25 12:24:14 1267ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-12 08:29:29 4193ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-09 09:54:38 3600ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-31 17:47:31 2982ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-08 08:34:39 shown 2714ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-14 20:30:53 9417ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-22 06:58:43 1496ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-18 04:58:26 1292ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone