haderslevrealskole.dk

Records from scan: 2026-10-12 17:10:08 · 591ms total · last checked 2026-10-19 02:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

haderslevrealskole.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 26 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.216.4.38 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

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#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.216.4.38	300s	dagon.ribemediehus.dk	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records#

5 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 74.125.131.26	lu-in-x1a.1e100.net lu-in-f26.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 200ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (haderslevrealskole.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 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

🧩 Web & zone#

checked 2026-10-12 17:10:08

www CNAME	haderslevrealskole.dk (all on haderslevrealskole.dk) → 95.216.4.38 (AS24940)
www vs bare domain	Same network haderslevrealskole.dk: 95.216.4.38 (AS24940) www.haderslevrealskole.dk: 95.216.4.38 (AS24940)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

61ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

30ms

Field	Value
Serial	2417270951
Primary NS (MNAME)	bella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 10:07:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-09-26
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

32ms

35ms

AAAA

32ms

TXT

200ms

CAA

38ms

HTTPS

25ms

TLSA

108ms

SOA

30ms

MTA-STS

55ms

DNSSEC

61ms

SRV

68ms

Total

591ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 17:10:08 shown	591ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-09 13:45:56	884ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-27 06:59:30	843ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 16:39:12	1177ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-18 15:33:46	856ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-16 04:35:18	4219ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-16 02:17:49	1265ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-15 02:50:10	7063ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-15 19:55:54	1159ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-27 21:00:55	767ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-19 11:46:54	1009ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:45:04	731ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:38:42	1121ms	2 NS 1 A 5 MX	🔒 Secure