kristne-friskoler.dk

📜 Historical scan 2026-06-26 21:15:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kristne-friskoler.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 19 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.66 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by kristnefriskoler-dk01i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 32ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.66	3600s	vm1380.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	kristnefriskoler-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 52.101.68.3 52.101.73.1 52.101.73.22 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 36ms

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

📝 TXT Records#

2 records 117ms

TXT Record
google-site-verification=Tu6cQ2C-jnR1O5TKE-GiIVoaY78UwwB3gC94iCUaE24
v=spf1 a mx ip4:178.23.247.144 include:spf.hndc.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kristne-friskoler.dk)
-all (hard fail)	v=spf1 a mx ip4:178.23.247.144 include:spf.hndc.dk 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#

latest probe, not this scan · checked 2026-10-12 19:09:46

www	185.21.42.66 (AS48854) (address records, no CNAME)
www vs bare domain	Same network kristne-friskoler.dk: 185.21.42.66 (AS48854) www.kristne-friskoler.dk: 185.21.42.66 (AS48854)
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-kristnefriskoler-dk01i._domainkey.kristnefriskoler.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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2026033102
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 2026-10-08 19:48:17

Field	Value
Registrar	Simply.com A/S
Registered	2000-12-19
Expires	2026-12-31 (64d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

33ms

28ms

AAAA

23ms

TXT

117ms

CAA

32ms

HTTPS

45ms

TLSA

249ms

SOA

30ms

MTA-STS

38ms

DNSSEC

53ms

SRV

36ms

Total

855ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:09:46	1878ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-09 13:23:56	1258ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 08:03:52	1393ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:02:25	646ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 12:42:55	721ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-21 12:33:31	796ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 05:26:43	948ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 21:15:09 shown	855ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:00:54	1335ms	3 NS 1 A 1 MX	🔒 Secure