thisted-gymnasium.dk

📜 Historical scan 2026-06-17 12:05:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thisted-gymnasium.dk is a .dk domain served by 2 nameservers (ns1.alco.dk, ns2.alco.dk). It was registered on 17 October 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.216.208.79 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by thistedgymnasium-dk01i.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

2 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.alco.dk	46.225.229.1	ns1.alco.dk	AS24940 Hetzner Online GmbH
ns2.alco.dk	89.167.94.156	ns2.alco.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.216.208.79	—	hosting-2.alco.company	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	thistedgymnasium-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 52.101.68.0 52.101.68.16 52.101.73.2 52.101.73.4	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 195ms

TXT Record
apple-domain-verification=X37QdK9u7EI4MtUu
v=spf1 mx include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (thisted-gymnasium.dk)
-all (hard fail)	v=spf1 mx include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.thisted-gymnasium.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarc@pbox.dk; sp=none; aspf=r;

📬 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 2026-10-11 22:00:39

www	95.216.208.79 (AS24940) (address records, no CNAME)
www vs bare domain	Same network thisted-gymnasium.dk: 95.216.208.79 (AS24940) www.thisted-gymnasium.dk: 95.216.208.79 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-thistedgymnasium-dk01i._domainkey.thistedgymnasium.k-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

159ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

64ms

Field	Value
Serial	2026060901
Primary NS (MNAME)	ns1.alco.dk
Responsible (RNAME)	hostmaster@alco.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-10 20:45:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-10-17
Expires	2026-12-31 (68d)

📋 WHOIS#

⏱️ Lookup Timing#

77ms

57ms

87ms

AAAA

65ms

TXT

195ms

CAA

66ms

HTTPS

69ms

TLSA

544ms

SOA

64ms

MTA-STS

64ms

DNSSEC

159ms

SRV

0ms

Total

1285ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 22:00:39	2325ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-10 20:34:40	3161ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 15:12:38	971ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-05 09:54:43	1537ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 13:06:51	1832ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-30 20:28:57	1981ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 16:03:31	1885ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:05:25 shown	1285ms	2 NS 1 A 1 MX	🔓 Insecure