foi.dk

📜 Historical scan 2026-07-25 23:54:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

foi.dk is a .dk domain served by 2 nameservers (ns1.ku.dk, ns2.ku.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.237.173 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by ku-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#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ku.dk	192.38.110.174 2001:878:1070:10::174	ns1.ku.dk ns1.ku.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.ku.dk	192.38.110.190 2001:878:1070:11::190	ns2.ku.dk ns2.ku.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.226.237.173	388s	cmslb.adm.ku.dk	AS1835	IDDQD-AS	130.226.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	5279s	ku-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca09:: 2a01:111:f403:ca09::e 52.101.68.0 52.101.73.24 52.101.73.28 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 693ms

TXT Record
v=msv1 t=435F474F-578B-4019-BC16-65A1E9ADBA97
v=spf1 include:spf.protection.outlook.com include:bulk.spf.ku.dk a:unicph-gw.ku.dk -all

✉️ SPF#

Policy	Record (foi.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:bulk.spf.ku.dk a:unicph-gw.ku.dk -all

📨 DMARC#

Policy	Record (_dmarc.foi.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:upglztho@ag.eu.dmarcadvisor.com; ruf=mailto:upglztho@fr.eu.dmarcadvisor.com; pct=100; fo=1; ri=3600

📬 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 2026-10-15 23:56:25

www CNAME	foi.dk (all on foi.dk) → 130.226.237.173 (AS1835)
www vs bare domain	Same network foi.dk: 130.226.237.173 (AS1835) www.foi.dk: 130.226.237.173 (AS1835)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-foi-dk._domainkey.alumni.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-foi-dk._domainkey.alumni.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

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	2026072505
Primary NS (MNAME)	ns1.ku.dk
Responsible (RNAME)	hostmaster@adm.ku.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

38ms

AAAA

42ms

TXT

693ms

CAA

29ms

HTTPS

34ms

TLSA

177ms

SOA

0ms

MTA-STS

51ms

DNSSEC

58ms

SRV

653ms

Total

1609ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 23:56:25	2338ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 09:17:23	1653ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:20:18	1552ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 03:14:48	1950ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-20 20:12:14	1836ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 06:39:56	1598ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-06 15:23:42	1376ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 10:25:45	2847ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 02:35:09	1859ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 00:23:52	1532ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 16:23:03	2196ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-14 00:13:39	4468ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 07:16:25	2986ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-02 12:38:43	3556ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 23:54:21 shown	1609ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 20:56:31	1605ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 03:15:51	1344ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-11 11:48:51	3519ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 12:57:48	5884ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 01:39:18	1446ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 03:18:47	1571ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 04:24:56	1112ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:33:48	1643ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 18:41:30	4445ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:44:54	1259ms	2 NS 1 A 1 MX	🔓 Insecure