dsi-fællesskolen.dk DNS records

🖥️ Nameservers2 records 243ms

Nameserver	IP addresses	PTR	ASN / ISP
alla.ns.cloudflare.com	108.162.192.62 172.64.32.62 173.245.58.62 2606:4700:50::adf5:3a3e 2803:f800:50::6ca2:c03e 2a06:98c1:50::ac40:203e	alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chris.ns.cloudflare.com	108.162.193.85 172.64.33.85 173.245.59.85 2606:4700:58::adf5:3b55 2803:f800:50::6ca2:c155 2a06:98c1:50::ac40:2155	chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.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)

🔐 DNSSEC2311ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

243ms

A

245ms

MX

261ms

AAAA

265ms

TXT

1243ms

CAA

244ms

HTTPS

276ms

TLSA

237ms

SOA

271ms

MTA-STS

296ms

DNSSEC

2311ms

SRV

286ms

Total

3526ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:27:31	3526ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 01:05:53	2497ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 12:10:46	2827ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 05:27:41	7489ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 05:20:27	9790ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 04:49:29	10919ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 03:32:13	10883ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 03:18:49	10532ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 01:53:11	2790ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 21:18:46	4855ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 07:02:18	5005ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 15:34:06	3854ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 05:19:14	5068ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 03:43:22	10862ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 21:40:34	3758ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 18:57:52	33062ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 14:24:38	4031ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-04 01:22:05	10731ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 21:18:53	3793ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 08:29:49	1248ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 08:12:06	9030ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 07:31:31	1404ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 07:24:56	11313ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 05:09:54	3687ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 04:24:35	13979ms	2 NS 0 A 0 MX	❓ Unknown	View