gramhøjskole.dk DNS records

🖥️ Nameservers2 records 600ms

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)

🔐 DNSSEC639ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

600ms

A

562ms

MX

580ms

AAAA

566ms

TXT

2500ms

CAA

533ms

HTTPS

594ms

TLSA

437ms

SOA

88ms

MTA-STS

604ms

DNSSEC

639ms

SRV

628ms

Total

5920ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 03:17:27	5920ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-23 01:29:42	6212ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-22 01:18:33	33828ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-21 01:05:59	17120ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-20 00:12:30	11859ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-18 23:35:08	36172ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-16 10:17:55	33250ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-15 02:14:27	4290ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-13 17:08:54	34043ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-11 22:09:35	2722ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-10 14:42:53	16916ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-09 03:13:29	3935ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-04 09:00:09	4017ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-01 06:09:26	3651ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-29 05:50:20	3697ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-27 15:16:50	1948ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-26 14:23:59	10686ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-25 14:19:07	25328ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-24 14:04:48	16890ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-23 08:43:20	4329ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-22 07:56:04	26416ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-20 21:55:19	17065ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-19 20:39:23	10825ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-18 17:48:33	35876ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-17 08:34:40	2633ms	2 NS 0 A 0 MX	⚠️ Bogus	View