gudenaaskolen.dk

📜 Historical scan 2026-09-23 14:12:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gudenaaskolen.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 14 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.4.208.59 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by gudenaaskolen-dk.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#

3 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
mimer.deic.dk	2001:87f:ff27:65::66 95.128.27.66	mimer.deic.dk mimer.deic.dk	AS198455 Danmarks Tekniske Universitet AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
orion.i2.dk	78.153.182.90	orion.i2.dk	AS31027 GlobalConnect A/S

🌍 A Records#

1 records 1171ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.208.59	86399s	pro02.azehosting.net	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gudenaaskolen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 2a01:111:f403:ca09::22 2a01:111:f403:ca3c::a 52.101.103.137 52.101.68.10 52.101.68.15 52.101.68.29	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 1353ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 1526ms

TXT Record
apple-domain-verification=KcC7oy7EfEOAzMNB
MS=ms10501960
SOA=1789994366
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.gudenaaskolen.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:netadmin@adm.gudenaaskolen.dk

📬 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 2026-10-09 08:13:18

www	46.4.208.59 (AS24940) (address records, no CNAME)
www vs bare domain	Same network gudenaaskolen.dk: 46.4.208.59 (AS24940) www.gudenaaskolen.dk: 46.4.208.59 (AS24940)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-gudenaaskolen-dk._domainkey.gudenaaskole.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-gudenaaskolen-dk._domainkey.gudenaaskole.onmicrosoft.com	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1789994366
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@support.i2.dk
Refresh	16384s
Retry	2048s
Expire	2097152s
Minimum (neg-cache TTL)	2560s

📋 Registration#

WHOIS fetched 2026-10-18 14:33:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-06-14
Expires	2031-06-30 (1707d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

35ms

1171ms

34ms

AAAA

1155ms

TXT

1526ms

CAA

1168ms

HTTPS

32ms

TLSA

313ms

SOA

0ms

MTA-STS

49ms

DNSSEC

110ms

SRV

1353ms

Total

2328ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 06:35:11	2928ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:57:02	1259ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 15:26:09	3518ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:17:41	3168ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 14:12:47 shown	2328ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-16 03:44:11	1496ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-09 01:55:47	8814ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-21 11:38:27	6882ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-19 06:16:47	2349ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-13 03:59:37	9218ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-30 01:46:31	1124ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-29 09:12:13	710ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 19:24:23	1363ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:39:31	1997ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:39:31	875ms	3 NS 1 A 1 MX	🔓 Insecure