diis.dk

📜 Historical scan 2026-06-23 11:10:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

diis.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.110.239 is hosted by UpCloud Ltd (AS202053) in The Netherlands. Mail is handled by diis-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.110.239	600s	k8s04.oitudv.dk	AS202053	UpCloud Ltd	94.237.96.0/20	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	diis-dk.mail.protection.outlook.com	2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.15 52.101.68.21 52.101.68.27 52.101.68.32	mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.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 → 52.97.160.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 243ms

TXT Record
apple-domain-verification=0Q5NTWlowtX9XKmk
v=spf1 a ip4:40.113.118.179 ip4:54.194.229.108 ip4:5.56.151.113/32 ip4:77.233.237.41/32 ip4:5.56.151.125/32 ip4:209.85.167.197 ip4:5.56.151.226 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:spf-eu.exlibrisgroup.com include:_spf.emply.com -all

✉️ SPF#

Policy	Record (diis.dk)
-all (hard fail)	v=spf1 a ip4:40.113.118.179 ip4:54.194.229.108 ip4:5.56.151.113/32 ip4:77.233.237.41/32 ip4:5.56.151.125/32 ip4:209.85.167.197 ip4:5.56.151.226 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:spf-eu.exlibrisgroup.com include:_spf.emply.com -all

📨 DMARC#

Policy	Record (_dmarc.diis.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:s4np1m3y@ag.eu.dmarcadvisor.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

3 records 74ms

Flags	Tag	Value
0	iodef	mailto:helpdesk@diis.dk
0	issue	Digicert.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 11:59:27

www	94.237.110.239 (AS202053) (address records, no CNAME)
www vs bare domain	Same network diis.dk: 94.237.110.239 (AS202053) www.diis.dk: 94.237.110.239 (AS202053)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-diis-dk._domainkey.diis.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-diis-dk._domainkey.diis.onmicrosoft.com	RSA · ~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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

86ms

Field	Value
Serial	2026061201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

32ms

74ms

31ms

AAAA

159ms

TXT

243ms

CAA

74ms

HTTPS

105ms

TLSA

449ms

SOA

86ms

MTA-STS

105ms

DNSSEC

104ms

SRV

141ms

Total

1096ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:59:27	1052ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 20:45:16	1085ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 18:50:44	1506ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 06:20:55	2139ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 16:34:54	4309ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 04:31:44	1656ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 17:48:38	1137ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 01:49:36	2756ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 21:14:14	9073ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 19:22:14	718ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 11:10:00 shown	1096ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 02:55:54	1123ms	2 NS 1 A 1 MX	🔒 Secure