golearn.dk

📜 Historical scan 2026-06-21 11:32:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

golearn.dk is a .dk domain served by 2 nameservers (donna.ns.cloudflare.com, west.ns.cloudflare.com). It was registered on 7 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.60.103.131 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by golearn-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 150ms

Nameserver	IP addresses	PTR	ASN / ISP
donna.ns.cloudflare.com	108.162.192.151 172.64.32.151 173.245.58.151 2606:4700:50::adf5:3a97 2803:f800:50::6ca2:c097 2a06:98c1:50::ac40:2097	donna.ns.cloudflare.com donna.ns.cloudflare.com donna.ns.cloudflare.com donna.ns.cloudflare.com donna.ns.cloudflare.com donna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
west.ns.cloudflare.com	108.162.193.247 172.64.33.247 173.245.59.247 2606:4700:58::adf5:3bf7 2803:f800:50::6ca2:c1f7 2a06:98c1:50::ac40:21f7	west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com west.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 157ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.60.103.131	300s	—	AS209242	Cloudflare London, LLC	199.60.103.0/24	🇺🇸 United States	—
199.60.103.31	300s	—	AS209242	Cloudflare London, LLC	199.60.103.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 194ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	golearn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca09::5 2a01:111:f403:ca09::c 52.101.68.29 52.101.73.11 52.101.73.24 52.101.73.28	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 52.98.207.216

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 294ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

5 records 173ms

TXT Record
anthropic-domain-verification-qzqgh4=BES45aE0SY7JlQjEhAlol1pwU
google-site-verification=m4_O96J1-Px2CTf1Dlzu6U0WigTQfP7qqiU5HcDaqVY
MS=ms58884457
openai-domain-verification=dv-isuOo507bodjytdyx7UjJBce
v=spf1 mx include:spf.protection.outlook.com include:spf.mtasv.net include:mail.zendesk.com include:emsd1.com include:26656614.spf04.hubspotemail.net include:sendgrid.net ~all

✉️ SPF#

Policy	Record (golearn.dk)
~all (soft fail)	v=spf1 mx include:spf.protection.outlook.com include:spf.mtasv.net include:mail.zendesk.com include:emsd1.com include:26656614.spf04.hubspotemail.net include:sendgrid.net ~all

📨 DMARC#

Policy	Record (_dmarc.golearn.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 2026-10-10 05:52:01

www	104.26.14.75 104.26.15.75 172.67.72.192 2606:4700:20::681a:e4b 2606:4700:20::681a:f4b 2606:4700:20::ac43:48c0 (AS13335) (address records, no CNAME)
www vs bare domain	Different networks golearn.dk: 199.60.103.131 199.60.103.31 (AS209242) www.golearn.dk: 104.26.14.75 104.26.15.75 172.67.72.192 2606:4700:20::681a:e4b (AS13335) (all like this)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u10007848.wl099.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u10007848.wl099.sendgrid.net	RSA · ~2048 bit
selector1	selector1-golearn-dk._domainkey.eduhousefi.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#

211ms

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

🏷️ SOA#

155ms

Field	Value
Serial	2406076199
Primary NS (MNAME)	donna.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 00:31:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-03-07
Expires	2028-03-31 (530d)

🔗 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
testgolean.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

150ms

157ms

194ms

AAAA

182ms

TXT

173ms

CAA

152ms

HTTPS

136ms

TLSA

622ms

SOA

155ms

MTA-STS

140ms

DNSSEC

211ms

SRV

294ms

Total

2523ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:24:34	995ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 12:58:42	889ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 12:20:02	1499ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 12:07:41	1008ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 12:04:30	1073ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 11:48:43	3134ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 04:14:35	956ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 22:02:17	1411ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 22:13:26	858ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 15:05:45	1549ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 19:09:51	9165ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 20:49:51	2233ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 00:45:24	8604ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-24 10:33:45	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 11:32:21 shown	2523ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 05:35:16	1130ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:28:03	729ms	2 NS 2 A 1 MX	🔓 Insecure