gaerupskolemuseum.dk

📜 Historical scan 2026-07-28 10:33:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gaerupskolemuseum.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 5 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 2032ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 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

🔌 SRV Records#

1 records 4031ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

1 records 2161ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (gaerupskolemuseum.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.gaerupskolemuseum.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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#

latest probe, not this scan · checked 2026-10-12 15:44:01

www	93.191.156.45 (AS48854) (address records, no CNAME)
www vs bare domain	Same network gaerupskolemuseum.dk: 93.191.156.45 (AS48854) www.gaerupskolemuseum.dk: 93.191.156.45 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

9068ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	fully validated

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-01 06:27:13

Field	Value
Registrar	Simply.com A/S
Registered	2018-03-05
Expires	2027-03-31 (157d)

📋 WHOIS#

⏱️ Lookup Timing#

2032ms

4030ms

4029ms

AAAA

35ms

TXT

2161ms

CAA

4018ms

HTTPS

4029ms

TLSA

31ms

SOA

4029ms

MTA-STS

2045ms

DNSSEC

9068ms

SRV

4031ms

Total

13716ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 03:09:49	445ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:10:10	783ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:05:38	535ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-23 15:44:01	516ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-29 22:40:02	883ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-28 10:33:34 shown	13716ms	4 NS 0 A 0 MX	🔒 Secure
2026-06-28 07:57:41	1183ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:49:48	713ms	4 NS 1 A 1 MX	🔒 Secure