ailearning.dk

📜 Historical scan 2026-10-11 16:03:30  ·  ← 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   80ms

🌍 A Records#

2 records   86ms
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   134ms

📧 Autodiscover / Autoconfig#

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

🔷 AAAA Records (IPv6)#

2 records   85ms

🔐 HTTPS Records#

1 records   116ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.16.228,172.67.216.130 ech=AEX+DQBBfwAgACAugonjMZPr5bo7ihXDaO+3VYLj1WTivQK2usyRdz8kJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:10e4,2606:4700:3037::ac43:d882

🔌 SRV Records#

1 records   167ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 1 993 mail.ailearning.dk

📝 TXT Records#

1 records   391ms
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#

345ms
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   95ms

🧩 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#

233ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

79ms
FieldValue
Serial2417139762
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
80ms
A
86ms
MX
134ms
AAAA
85ms
TXT
391ms
CAA
95ms
HTTPS
116ms
TLSA
275ms
SOA
79ms
MTA-STS
345ms
DNSSEC
233ms
SRV
167ms
Total
11310ms

🕐 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 shown 11310ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-09 11:52:35 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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