frits.dk

📜 Historical scan 2026-06-29 08:34:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frits.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 40.69.210.172 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by frits-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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
40.69.210.172	3600s	—	AS8075	Microsoft Corporation	40.68.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	frits-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09:: 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 52.101.68.29 52.101.68.36 52.101.73.12 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 31ms

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

📝 TXT Records#

1 records 130ms

TXT Record
v=spf1 ip4:94.18.213.62 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (frits.dk)
-all (hard fail)	v=spf1 ip4:94.18.213.62 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.frits.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 2026-10-11 00:14:27

www CNAME	frits-prod.azurewebsites.net (all on azurewebsites.net) → 40.69.210.172 (AS8075)
www vs bare domain	Same network frits.dk: 40.69.210.172 (AS8075) www.frits.dk: 40.69.210.172 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-frits-dk._domainkey.frits.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-frits-dk._domainkey.frits.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

49ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2025090802
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

29ms

31ms

27ms

AAAA

26ms

TXT

130ms

CAA

26ms

HTTPS

31ms

TLSA

129ms

SOA

28ms

MTA-STS

37ms

DNSSEC

49ms

SRV

31ms

Total

685ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:26:30	759ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 02:08:56	756ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 12:42:38	1172ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 05:18:07	1214ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 21:45:41	1185ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 08:34:42 shown	685ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 22:02:00	3066ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 17:21:08	1032ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:30:27	1050ms	2 NS 1 A 1 MX	🔒 Secure