ailearning.dk

📜 Historical scan 2026-10-09 11:52:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ailearning.dk is a .dk domain served by 2 nameservers (bonnie.ns.cloudflare.com, kurt.ns.cloudflare.com). It was registered on 13 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.16.228 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.ailearning.dk. 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   36ms

🌍 A Records#

2 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.16.228 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.216.130 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   50ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.ailearning.dk → 187.124.182.191
🔶 Autoconfigmail.ailearning.dk → 187.124.182.191

🔷 AAAA Records (IPv6)#

2 records   54ms

🔐 HTTPS Records#

1 records   37ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.16.228,172.67.216.130 ech=AEX+DQBBjgAgACD+zopphOEd4wE3MjhUHOMvon4iwlravt7ZRBqu34NpQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:10e4,2606:4700:3037::ac43:d882

🔌 SRV Records#

1 records   74ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 1 993 mail.ailearning.dk

📝 TXT Records#

1 records   196ms
TXT Record
v=spf1 mx -all

✉️ SPF#

PolicyRecord (ailearning.dk)
-all (hard fail) v=spf1 mx -all

📨 DMARC#

PolicyRecord (_dmarc.ailearning.dk)
p=reject v=DMARC1; p=reject; rua=mailto:postmaster@ailearning.dk

📬 MTA-STS#

6100ms
CheckResult
Status⚠️ Invalid
TXT record (_mta-sts)✓ Found
HTTPS policy✗ Missing / invalid
Policy ID16762737709003551498
Policy MX—

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:postmaster@ailearning.dk

📜 CAA Records#

11 records   44ms

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 20:10:57
www104.21.16.228 172.67.216.130 2606:4700:3031::6815:10e4 2606:4700:3037::ac43:d882 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.ailearning.dk VF2SkOT0-ebLoBdL92r7Ax8RArXUtuk5KDZW8y6QUSk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

46ms
FieldValue
Serial2415220478
Primary NS (MNAME)bonnie.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 16:39:27
FieldValue
RegistrarSimply.com A/S
Registered2026-03-13
Expires2027-03-12 (146d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
36ms
MX
50ms
AAAA
54ms
TXT
196ms
CAA
44ms
HTTPS
37ms
TLSA
143ms
SOA
46ms
MTA-STS
6100ms
DNSSEC
114ms
SRV
74ms
Total
7667ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 20:10:57 1386ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-12 16:41:13 1260ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-11 16:03:30 11310ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-09 11:52:35 shown 7667ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-28 03:51:13 10142ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-23 16:25:43 1401ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-05 19:06:59 1521ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-30 21:56:48 806ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-26 09:24:54 2592ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-15 09:23:10 2441ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-13 18:57:27 1367ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-06 14:52:26 1184ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-09 00:07:09 10264ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-01 00:20:54 1070ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-30 06:06:02 941ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-28 05:37:47 1909ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-20 05:09:45 543ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 13:21:34 675ms 2 NS 2 A 1 MX 🔒 Secure
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