dsi-faellesskolen.dk DNS records

🖥️ Nameservers2 records 75ms

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)

🔐 DNSSEC157ms

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

75ms

A

77ms

MX

91ms

AAAA

62ms

TXT

238ms

CAA

56ms

HTTPS

71ms

TLSA

84ms

SOA

22ms

MTA-STS

96ms

DNSSEC

157ms

SRV

16047ms

Total

17017ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 16:10:59	17017ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 13:22:35	49528ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 12:57:34	2721ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 12:43:11	33603ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 12:21:54	16962ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 12:18:28	4232ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 05:12:56	3909ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 04:59:43	2712ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 04:41:23	5596ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 04:20:16	11029ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 02:49:38	5969ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 16:45:45	2767ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 03:41:00	3304ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 18:23:16	2843ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 07:57:11	3878ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 07:39:01	16925ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 07:24:27	16910ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 06:30:15	1156ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 05:27:55	4318ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 03:52:08	3938ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 03:09:31	16936ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 16:54:41	16889ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 13:49:05	10806ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 12:58:11	10723ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 04:43:34	16902ms	2 NS 0 A 0 MX	❓ Unknown	View