basiclearning.dk DNS records

🖥️ Nameservers2 records 242ms

Nameserver	IP addresses	PTR	ASN / ISP
clyde.ns.cloudflare.com	108.162.193.91 172.64.33.91 173.245.59.91 2606:4700:58::adf5:3b5b 2803:f800:50::6ca2:c15b 2a06:98c1:50::ac40:215b	clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ollie.ns.cloudflare.com	108.162.194.71 162.159.38.71 172.64.34.71 2606:4700:50::a29f:2647 2803:f800:50::6ca2:c247 2a06:98c1:50::ac40:2247	ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 216ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.60	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.187.131	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 219ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:73c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:bb83	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 255ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.60,172.67.187.131 ech=AEX+DQBBsQAgACBNnwVq9amPYD1Mpd/AHJza7XQ/5NKO5oePbVR42P1pEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:73c,2606:4700:3035::ac43:bb83

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC433ms

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	2408565070
Primary NS (MNAME)	clyde.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

242ms

A

216ms

MX

266ms

AAAA

219ms

TXT

773ms

CAA

256ms

HTTPS

255ms

TLSA

307ms

SOA

0ms

MTA-STS

333ms

DNSSEC

433ms

SRV

316ms

Total

6549ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:30:25	499ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-04 22:16:38	6549ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 13:24:18	1230ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-28 15:41:11	880ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 17:22:38	2458ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 09:18:58	1081ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 04:19:54	1099ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 14:59:58	662ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 09:04:52	926ms	4 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-16 14:08:26	596ms	4 NS 1 A 1 MX	🔓 Insecure	View