detblaagymnasium.dk

Records from scan: 2026-10-10 08:01:26 · 1612ms total · last checked 2026-10-16 16:23 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

detblaagymnasium.dk is a .dk domain served by 2 nameservers (darwin.ns.cloudflare.com, fiona.ns.cloudflare.com). It was registered on 20 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.233.241.202 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by detblaagymnasium-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
darwin.ns.cloudflare.com	108.162.193.151 172.64.33.151 173.245.59.151 2606:4700:58::adf5:3b97 2803:f800:50::6ca2:c197 2a06:98c1:50::ac40:2197	darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
fiona.ns.cloudflare.com	108.162.192.157 172.64.32.157 173.245.58.157 2606:4700:50::adf5:3a9d 2803:f800:50::6ca2:c09d 2a06:98c1:50::ac40:209d	fiona.ns.cloudflare.com fiona.ns.cloudflare.com fiona.ns.cloudflare.com fiona.ns.cloudflare.com fiona.ns.cloudflare.com fiona.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.233.241.202	300s	—	AS31027	GlobalConnect A/S	77.233.224.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	detblaagymnasium-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca38::a 2a01:111:f403:ca48::12 2a01:111:f403:ca48::e 52.101.103.140 52.101.73.126 52.101.91.156 52.101.91.162	mail-db7pr03cu00507.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr04cu00302.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 177ms

TXT Record
MS=ms83564131
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (detblaagymnasium.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-10 08:01:26

www	77.233.241.202 (AS31027) (address records, no CNAME)
www vs bare domain	Same network detblaagymnasium.dk: 77.233.241.202 (AS31027) www.detblaagymnasium.dk: 77.233.241.202 (AS31027)
Wildcard	No

🔎 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#

125ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2417086882
Primary NS (MNAME)	darwin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 08:24:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-09-20
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

42ms

40ms

AAAA

61ms

TXT

177ms

CAA

57ms

HTTPS

39ms

TLSA

929ms

SOA

31ms

MTA-STS

74ms

DNSSEC

125ms

SRV

103ms

Total

1612ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 08:01:26 shown	1612ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 06:30:13	1007ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 19:16:56	1183ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:13:45	629ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 19:16:25	2130ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:17:59	1143ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-12 08:02:59	10204ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 02:24:22	1315ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 02:20:14	2126ms	2 NS 1 A 1 MX	🔓 Insecure