elearningforce.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
theo.ns.cloudflare.com	108.162.193.144 172.64.33.144 173.245.59.144 2606:4700:58::adf5:3b90 2803:f800:50::6ca2:c190 2a06:98c1:50::ac40:2190	theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.213	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.121	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	900s	elearningforce-dk.mail.protection.outlook.com	2a01:111:f403:c802:: 2a01:111:f403:c922::1 2a01:111:f403:f902::2 2a01:111:f403:f90c:: 52.101.11.2 52.101.41.0 52.101.41.24 52.101.42.14	mail-cy4pr03cu00100.inbound.protection.outlook.com mail-bl0pr05cu00501.inbound.protection.outlook.com mail-mn2pr02cu00202.inbound.protection.outlook.com mail-sn1pr03cu00100.inbound.protection.outlook.com mail-sn1pr03cu00102.inbound.protection.outlook.com mail-byapr05cu00400.inbound.protection.outlook.com mail-sj0pr03cu01600.inbound.protection.outlook.com mail-mw2pr04cu00106.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 → 40.104.116.40

🔷 AAAA Records (IPv6)2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:8979	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:30d5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.213,172.67.137.121 ech=AEX+DQBBcwAgACA09M0TxDM9BwHywySfVyznalvdFFVYPScCCUu4d9NdXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8979,2606:4700:3036::6815:30d5

📝 TXT Records2 records 229ms

TXT Record
MS=ms45484501
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (elearningforce.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC135ms

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

🏷️ SOA0ms

Field	Value
Serial	2413067877
Primary NS (MNAME)	ruth.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

43ms

MX

41ms

AAAA

37ms

TXT

229ms

CAA

35ms

HTTPS

41ms

TLSA

292ms

SOA

0ms

MTA-STS

44ms

DNSSEC

135ms

SRV

88ms

Total

1319ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 06:18:14	1319ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-24 05:09:44	6116ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-21 12:27:44	17317ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 06:43:49	931ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 06:40:02	904ms	2 NS 2 A 1 MX	🔓 Insecure	View