trueten.dk

📜 Historical scan 2026-08-03 22:49:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trueten.dk is a .dk domain served by 2 nameservers (dana.ns.cloudflare.com, ram.ns.cloudflare.com). It was registered on 1 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.49.195 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by trueten-dk.mail.protection.outlook.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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
dana.ns.cloudflare.com	108.162.192.105 172.64.32.105 173.245.58.105 2606:4700:50::adf5:3a69 2803:f800:50::6ca2:c069 2a06:98c1:50::ac40:2069	dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ram.ns.cloudflare.com	108.162.193.225 172.64.33.225 173.245.59.225 2606:4700:58::adf5:3be1 2803:f800:50::6ca2:c1e1 2a06:98c1:50::ac40:21e1	ram.ns.cloudflare.com ram.ns.cloudflare.com ram.ns.cloudflare.com ram.ns.cloudflare.com ram.ns.cloudflare.com ram.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.49.195	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.149	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	trueten-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::2 2a01:111:f403:ca04::4 2a01:111:f403:ca04::5 52.101.68.36 52.101.73.2 52.101.73.30 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:a695	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:31c3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.49.195,172.67.166.149 ech=AEX+DQBBcQAgACDS2zgfpDqg9sOiOIQlVLrnvdYJ+A6lbGEqDLAD2A6zfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a695,2606:4700:3036::6815:31c3

🔌 SRV Records#

1 records 110ms

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

📝 TXT Records#

3 records 226ms

TXT Record
anthropic-domain-verification-4b0jgt=ahlm5HomOE1jeYfx1w6XUalP5
mscid=0A5Bbu6zEmA16H6J1ijNFacJP6CF3Z4njm/slb8VdMzd6JM2wzWjDeNLeY+tliRgcSapUJ3/qkSb8NYo3SOxFg==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.trueten.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:dmarc@trueten.dk; fo=1

📬 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 23:42:49

www	104.21.49.195 172.67.166.149 2606:4700:3032::ac43:a695 2606:4700:3036::6815:31c3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network trueten.dk: 104.21.49.195 172.67.166.149 2606:4700:3032::ac43:a695 2606:4700:3036::6815:31c3 (AS13335) www.trueten.dk: 104.21.49.195 172.67.166.149 2606:4700:3032::ac43:a695 2606:4700:3036::6815:31c3 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-trueten-dk._domainkey.true10.y-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-trueten-dk._domainkey.true10.y-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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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	2411240659
Primary NS (MNAME)	dana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:09:57

Field	Value
Registrar	ONE.COM A/S
Registered	2024-12-01
Expires	2026-11-30 (39d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

41ms

52ms

AAAA

40ms

TXT

226ms

CAA

42ms

HTTPS

49ms

TLSA

279ms

SOA

0ms

MTA-STS

63ms

DNSSEC

121ms

SRV

110ms

Total

1529ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 23:42:49	1016ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 21:49:33	1162ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 21:19:55	10161ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 19:14:28	898ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 17:49:54	2109ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 01:46:40	1439ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 23:54:23	1921ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 23:19:52	1439ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 17:25:43	2806ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 09:19:28	1495ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 14:11:54	1446ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 11:50:07	1581ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 11:30:36	1041ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 08:27:12	3483ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 22:49:16 shown	1529ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 13:28:35	2569ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 14:15:04	2068ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 17:27:33	1337ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:54:59	3352ms	2 NS 2 A 1 MX	🔓 Insecure