tandogtryghed.dk

📜 Historical scan 2026-06-17 16:42:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tandogtryghed.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 30 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by tandogtryghed-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 139ms

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 168ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	—	forward.dnsfactory.dk	AS48854	—	—	—	—

📧 MX Records#

1 records 139ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	tandogtryghed-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::9 52.101.68.0 52.101.68.3 52.101.68.5 52.101.68.8	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.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 232ms

TXT Record
MS=ms64732272
v=spf1 a mx ip4:91.201.169.13 ip4:194.182.142.30 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (tandogtryghed.dk)
-all (hard fail)	v=spf1 a mx ip4:91.201.169.13 ip4:194.182.142.30 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.tandogtryghed.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 2026-10-08 01:08:33

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network tandogtryghed.dk: 93.191.155.240 (AS48854) www.tandogtryghed.dk: 93.191.155.240 (AS48854)
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#

1 found

Selector	CNAME	Key
selector1	selector1-tandogtryghed-dk._domainkey.tandkilde.r-v1.dkim.mail.microsoft	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

237ms

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

🏷️ SOA#

143ms

Field	Value
Serial	2025073002
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-23 14:29:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-05-30
Expires	2027-05-29 (217d)

🔗 Same registrant#

5 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
tandkilde.dk	Punktum dk A/S (direct)
tandlaegehellerup.dk	Punktum dk A/S (direct)
tandlægehellerup.dk	Punktum dk A/S (direct)
tandlægernehellerup.dk	Punktum dk A/S (direct)
tt-tand.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

139ms

168ms

139ms

AAAA

160ms

TXT

232ms

CAA

153ms

HTTPS

122ms

TLSA

190ms

SOA

143ms

MTA-STS

147ms

DNSSEC

237ms

SRV

0ms

Total

920ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:08:33	961ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 18:36:01	1282ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 02:31:56	989ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 10:04:00	1062ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 17:03:41	1331ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 09:08:54	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 16:42:13 shown	920ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 16:42:07	4036ms	2 NS 1 A 1 MX	🔒 Secure