learn2lead.dk

📜 Historical scan 2026-09-05 16:41:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

learn2lead.dk is a .dk domain served by 2 nameservers (khloe.ns.cloudflare.com, titan.ns.cloudflare.com). It was registered on 2 July 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.164 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by learn2lead-dk.mail.protection.outlook.com. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
khloe.ns.cloudflare.com	108.162.194.139 162.159.38.139 172.64.34.139 2606:4700:50::a29f:268b 2803:f800:50::6ca2:c28b 2a06:98c1:50::ac40:228b	khloe.ns.cloudflare.com khloe.ns.cloudflare.com khloe.ns.cloudflare.com khloe.ns.cloudflare.com khloe.ns.cloudflare.com khloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
titan.ns.cloudflare.com	108.162.195.93 162.159.44.93 172.64.35.93 2606:4700:58::a29f:2c5d 2803:f800:50::6ca2:c35d 2a06:98c1:50::ac40:235d	titan.ns.cloudflare.com titan.ns.cloudflare.com titan.ns.cloudflare.com titan.ns.cloudflare.com titan.ns.cloudflare.com titan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.164	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.84	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	learn2lead-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca09::28 2a01:111:f403:ca48::c 52.101.103.36 52.101.68.10 52.101.73.1 52.101.73.19	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	104.21.52.164

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:c954	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:34a4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBB0AAgACBAdON7iT7KcSBQNjJOriiUoOcUsdPHrv988SwIu3kxTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c954,2606:4700:3033::6815:34a4

📝 TXT Records#

3 records 213ms

TXT Record
google-site-verification=P-zmB4XJyRkAGlW42hFNHN09MxSp-V60XPKbB0-HqAY
MS=ms79474365
v=spf1 ip4:31.24.250.33 +include:_spf.mlsend.com +a +mx +include:spf.myfasthosting.com +include:spf.protection.outlook.com +include:meeronlineresultaat.nu +ip4:82.192.173.238 +ip4:172.67.201.84 ~all

✉️ SPF#

Policy	Record (learn2lead.dk)
~all (soft fail)	v=spf1 ip4:31.24.250.33 +include:_spf.mlsend.com +a +mx +include:spf.myfasthosting.com +include:spf.protection.outlook.com +include:meeronlineresultaat.nu +ip4:82.192.173.238 +ip4:172.67.201.84 ~all

📨 DMARC#

Policy	Record (_dmarc.learn2lead.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 2026-10-17 09:25:50

www CNAME	learn2lead.dk (all on learn2lead.dk) → 31.24.250.33 (AS205876)
www vs bare domain	Same network learn2lead.dk: 31.24.250.33 (AS205876) www.learn2lead.dk: 31.24.250.33 (AS205876)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA Invalid key data — receivers can't verify signatures
selector1	selector1-learn2lead-dk._domainkey.bureauzuidema.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#

2070ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2413220112
Primary NS (MNAME)	khloe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 09:46:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-07-02
Expires	2027-09-30 (346d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
power2influence.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

41ms

38ms

AAAA

51ms

TXT

213ms

CAA

43ms

HTTPS

49ms

TLSA

365ms

SOA

0ms

MTA-STS

51ms

DNSSEC

2070ms

SRV

80ms

Total

3396ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 09:25:50	1427ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-16 09:23:21	128ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 08:50:25	111ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 08:15:19	117ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 07:47:54	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 06:17:08	343ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 05:39:22	208ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 04:32:32	111ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 23:32:16	300ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 23:26:31	220ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 23:22:20	322ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 15:25:42	116ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 15:22:46	251ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 15:17:18	100ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 15:13:57	190ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 15:11:37	564ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 15:05:34	1326ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 21:27:22	2056ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 16:41:41 shown	3396ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 18:19:50	9993ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 13:17:40	836ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 14:10:31	6962ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 04:06:35	1837ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 07:12:20	763ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 20:04:41	1714ms	2 NS 2 A 1 MX	🔓 Insecure