hedensefterskole.dk

📜 Historical scan 2026-06-17 11:05:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hedensefterskole.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 6 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.163 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by hedensefterskole-dk.mail.protection.outlook.com. 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#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.163	—	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	hedensefterskole-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::1 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.73.12 52.101.73.2 52.101.73.6 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 174ms

TXT Record
MS=ms90966100
v=spf1 include:spf.protection.outlook.com ip4:40.68.76.175 ~all

✉️ SPF#

Policy	Record (hedensefterskole.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ip4:40.68.76.175 ~all

📨 DMARC#

Policy	Record (_dmarc.hedensefterskole.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-feedback@educant.dk; 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 2026-10-08 15:13:43

www	46.30.215.163 (AS51468) (address records, no CNAME)
www vs bare domain	Same network hedensefterskole.dk: 46.30.215.163 (AS51468) www.hedensefterskole.dk: 46.30.215.163 (AS51468)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

129ms

Field	Value
Serial	2025020601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-18 21:30:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-10-06
Expires	2026-10-31 (10d)

🔗 Same registrant#

9 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).

Domain	Registrar
allanfredslund.dk	CURANET A/S
datarobotten-test.dk	CURANET A/S
educant.dk	CURANET A/S
educantit.dk	CURANET A/S
eitd.dk	CURANET A/S
lundov.dk	CURANET A/S
nopaper.dk	CURANET A/S
tølløsehallen.dk	Punktum dk A/S (direct)
åbne-rum.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

48ms

89ms

126ms

AAAA

56ms

TXT

174ms

CAA

133ms

HTTPS

59ms

TLSA

248ms

SOA

129ms

MTA-STS

56ms

DNSSEC

96ms

SRV

0ms

Total

1099ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 14:13:18	1388ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 15:51:29	1587ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 10:15:26	5554ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 08:44:29	962ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 20:34:18	1829ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 07:03:49	2503ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 10:26:28	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:05:36 shown	1099ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:04:39	1154ms	2 NS 1 A 1 MX	🔒 Secure