seniorhojskolenmidtfyn.dk

📜 Historical scan 2026-08-27 20:49:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seniorhojskolenmidtfyn.dk is a .dk domain served by 2 nameservers (aarav.ns.cloudflare.com, addilyn.ns.cloudflare.com). It was registered on 31 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.49 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by seniorhojskolenmidtfyn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
aarav.ns.cloudflare.com	108.162.195.60 162.159.44.60 172.64.35.60 2606:4700:58::a29f:2c3c 2803:f800:50::6ca2:c33c 2a06:98c1:50::ac40:233c	aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
addilyn.ns.cloudflare.com	108.162.194.217 162.159.38.217 172.64.34.217 2606:4700:50::a29f:26d9 2803:f800:50::6ca2:c2d9 2a06:98c1:50::ac40:22d9	addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.49	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.185.147	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	seniorhojskolenmidtfyn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 52.101.103.143 52.101.68.25 52.101.68.3 52.101.73.16	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as2pr05cu00100.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)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:2431	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b993	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 70ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.49,172.67.185.147 ech=AEX+DQBBfwAgACA47+Qu+1wObnqFo6Z96p4veA7nvt21jpauabCzfKdMLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2431,2606:4700:3037::ac43:b993

📝 TXT Records#

2 records 253ms

TXT Record
MS=ms10682565
v=spf1 ip4:40.67.208.1 ip4:20.126.124.177 ip4:23.97.187.218 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (seniorhojskolenmidtfyn.dk)
-all (hard fail)	v=spf1 ip4:40.67.208.1 ip4:20.126.124.177 ip4:23.97.187.218 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 2026-10-27 07:48:00

www	Exists, no address
www vs bare domain	www does not resolve seniorhojskolenmidtfyn.dk: 104.21.36.49 172.67.185.147 2606:4700:3034::6815:2431 2606:4700:3037::ac43:b993 (AS13335) www.seniorhojskolenmidtfyn.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.seniorhojskolenmidtfyn.dk	91o_g67WI8T0erdhWb6gVAsbKOW4AK0yLM5OBxgejjM
TXT	_acme-challenge.seniorhojskolenmidtfyn.dk	9Dcp1aywweIIdb2mLrmNFVPtpxUVOuDIz7Nym4gi9UY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413263800
Primary NS (MNAME)	aarav.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 08:55:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-10-31
Expires	2027-10-30 (367d)

🔗 Same registrant#

15 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
din-fritid.dk	Punktum dk A/S (direct)
faellesfritid.dk	Punktum dk A/S (direct)
fagkursus.dk	Punktum dk A/S (direct)
fo.dk	Punktum dk A/S (direct)
fora-fritid.dk	Punktum dk A/S (direct)
fora.dk	Punktum dk A/S (direct)
frederikshavnvaevestue.dk	Punktum dk A/S (direct)
knivkurser.dk	Punktum dk A/S (direct)
koenghusflid.dk	Punktum dk A/S (direct)
kreativevendelboere.dk	Punktum dk A/S (direct)
nyborgskreativeskole.dk	Punktum dk A/S (direct)
oplysningsforbund.dk	Punktum dk A/S (direct)
oplysningsforbundet.dk	Punktum dk A/S (direct)
seniorhøjskolenmidtfyn.dk	Punktum dk A/S (direct)
vaevekurser.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

55ms

80ms

AAAA

43ms

TXT

253ms

CAA

39ms

HTTPS

70ms

TLSA

247ms

SOA

0ms

MTA-STS

66ms

DNSSEC

90ms

SRV

85ms

Total

1019ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 07:48:00	676ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-24 17:54:33	5352ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 18:42:33	1409ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 08:56:36	1160ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 07:11:08	1064ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-08 14:37:51	1796ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 21:51:37	2057ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 20:49:44 shown	1019ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 21:15:34	1292ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 09:27:36	2128ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-14 01:35:02	4693ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-01 14:09:06	9215ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-21 00:58:50	1797ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-27 22:13:45	1360ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 21:38:08	1601ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 01:45:15	3848ms	2 NS 2 A 1 MX	🔒 Secure