idrætsefterskolenubby.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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)

🔐 DNSSEC87ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413146229
Primary NS (MNAME)	bella.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

52ms

A

38ms

MX

35ms

AAAA

43ms

TXT

232ms

CAA

43ms

HTTPS

41ms

TLSA

52ms

SOA

0ms

MTA-STS

51ms

DNSSEC

87ms

SRV

74ms

Total

527ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 18:28:34	527ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 02:42:54	4161ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-06 14:40:29	1331ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-19 04:43:37	8801ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-08 17:36:59	1296ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-02 12:51:15	678ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-27 01:07:10	1479ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-26 19:57:40	712ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-24 03:46:54	719ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-06-21 23:12:11	389ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-21 04:14:45	413ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-20 06:38:57	391ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-20 06:36:46	422ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-19 04:52:05	2440ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 14:26:18	250ms	0 NS 0 A 0 MX	❓ Unknown	View