hhskole.dk

📜 Historical scan 2026-09-17 13:20:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hhskole.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 February 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by hhskole-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 36ms

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

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hhskole-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::d 2a01:111:f403:ca21::8 2a01:111:f403:ca38::8 52.101.68.21 52.101.68.29 52.101.68.39 52.101.91.162	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 82ms

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

📝 TXT Records#

4 records 127ms

TXT Record
adobe-idp-site-verification=5d5f68a749f683bfb231268493b0b10080eb88d972b816746d63fb90a07b566e
P-rrQ7h4HTAS
SOA=1761208324
v=spf1 mx a include:spf.permido.com include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.hhskole.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 19:51:10

www	162.159.140.127 (AS13335) (address records, no CNAME)
www vs bare domain	Same network hhskole.dk: 162.159.140.127 (AS13335) www.hhskole.dk: 162.159.140.127 (AS13335)
Wildcard	No
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-hhskole-dk._domainkey.hhskole.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: 4/10 · 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	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026091401
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 20:13:04

Field	Value
Registrar	Simply.com A/S
Registered	1999-02-10
Expires	2027-03-31 (161d)

🔗 Same registrant#

30 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
barnetsvej.dk	Punktum dk A/S (direct)
brvskole.dk	Punktum dk A/S (direct)
diaprivatskole.dk	Punktum dk A/S (direct)
diaps.dk	Punktum dk A/S (direct)
easyiq.dk	Punktum dk A/S (direct)
easyiqcloud.dk	Punktum dk A/S (direct)
edupass.dk	Punktum dk A/S (direct)
egeskoledrev.dk	Punktum dk A/S (direct)
egeskoler365.dk	Punktum dk A/S (direct)
elev-haslevprivatskole.dk	Punktum dk A/S (direct)
fanoskole.dk	Punktum dk A/S (direct)
faxeskole.dk	Punktum dk A/S (direct)
gsnsvejle.dk	Punktum dk A/S (direct)
hpr365.dk	Punktum dk A/S (direct)
hsko.dk	Punktum dk A/S (direct)
kertemindeskoler.dk	Punktum dk A/S (direct)
læringsplatformen.dk	Punktum dk A/S (direct)
lærnu.dk	Punktum dk A/S (direct)
meddelelsesbogen.dk	Punktum dk A/S (direct)
netskolen.dk	Simply.com A/S
odderskole.dk	Punktum dk A/S (direct)
proiq.dk	Simply.com A/S
psgo.dk	Simply.com A/S
rs-lilleskole.dk	Simply.com A/S
skbu.dk	Punktum dk A/S (direct)
skivedna.dk	Punktum dk A/S (direct)
skole3600.dk	Punktum dk A/S (direct)
skolehk2.dk	Punktum dk A/S (direct)
skolesky.dk	Punktum dk A/S (direct)
tkfri.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

29ms

30ms

AAAA

29ms

TXT

127ms

CAA

26ms

HTTPS

27ms

TLSA

432ms

SOA

0ms

MTA-STS

48ms

DNSSEC

125ms

SRV

82ms

Total

1050ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:51:10	1007ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 10:06:09	1471ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 09:54:34	2500ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-22 21:29:55	1154ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-17 13:20:57 shown	1050ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 19:06:02	1196ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 03:28:32	1272ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-28 22:43:06	851ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 05:34:09	3657ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:29:15	947ms	3 NS 1 A 1 MX	🔓 Insecure