filosofiskinstitut.dk

📜 Historical scan 2026-08-25 18:01:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

filosofiskinstitut.dk is a .dk domain served by 2 nameservers (ashley.ns.cloudflare.com, vick.ns.cloudflare.com). It was registered on 3 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.67 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by spam.micusto.com. The zone is not DNSSEC-signed, publishes a 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ashley.ns.cloudflare.com	108.162.192.71 172.64.32.71 173.245.58.71 2606:4700:50::adf5:3a47 2803:f800:50::6ca2:c047 2a06:98c1:50::ac40:2047	ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vick.ns.cloudflare.com	108.162.193.244 172.64.33.244 173.245.59.244 2606:4700:58::adf5:3bf4 2803:f800:50::6ca2:c1f4 2a06:98c1:50::ac40:21f4	vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.67	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.191	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	spam.micusto.com	94.237.28.65	spam.micusto.com	AS202053 UpCloud Ltd

🔷 AAAA Records (IPv6)#

2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:2d43	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d2bf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.67,172.67.210.191 ech=AEX+DQBBfwAgACAl533IcYXJW6qRoWgs+SnvMJ2J4HeTQMoPUhdZ2CFeYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2d43,2606:4700:3036::ac43:d2bf

📝 TXT Records#

1 records 306ms

TXT Record
v=spf1 include:_spf.netkant.com -all

✉️ SPF#

Policy	Record (filosofiskinstitut.dk)
-all (hard fail)	v=spf1 include:_spf.netkant.com -all

📨 DMARC#

Policy	Record (_dmarc.filosofiskinstitut.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 07:59:19

www	104.21.45.67 172.67.210.191 2606:4700:3036::6815:2d43 2606:4700:3036::ac43:d2bf (AS13335) (address records, no CNAME)
www vs bare domain	Same network filosofiskinstitut.dk: 104.21.45.67 172.67.210.191 2606:4700:3036::6815:2d43 2606:4700:3036::ac43:d2bf (AS13335) www.filosofiskinstitut.dk: 104.21.45.67 172.67.210.191 2606:4700:3036::6815:2d43 2606:4700:3036::ac43:d2bf (AS13335)
Wildcard	No

🔎 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#

177ms

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	2413093776
Primary NS (MNAME)	ashley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 09:17:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-03-03
Expires	2027-03-31 (158d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

62ms

54ms

AAAA

60ms

TXT

306ms

CAA

75ms

HTTPS

51ms

TLSA

134ms

SOA

0ms

MTA-STS

130ms

DNSSEC

177ms

SRV

106ms

Total

962ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 07:59:19	797ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 01:27:31	601ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 22:59:09	667ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 18:01:49 shown	962ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 18:52:27	1075ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 11:16:19	3362ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 15:21:09	1083ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 23:04:18	854ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:07:10	1034ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:05:53	971ms	2 NS 2 A 1 MX	🔓 Insecure