3ttryk.dk

📜 Historical scan 2026-08-18 16:28:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3ttryk.dk is a .dk domain served by 2 nameservers (elsa.ns.cloudflare.com, rajeev.ns.cloudflare.com). It was registered on 19 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.134.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by 3ttryk-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 11ms

Nameserver	IP addresses	PTR	ASN / ISP
elsa.ns.cloudflare.com	108.162.192.111 172.64.32.111 173.245.58.111 2606:4700:50::adf5:3a6f 2803:f800:50::6ca2:c06f 2a06:98c1:50::ac40:206f	elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rajeev.ns.cloudflare.com	108.162.193.224 172.64.33.224 173.245.59.224 2606:4700:58::adf5:3be0 2803:f800:50::6ca2:c1e0 2a06:98c1:50::ac40:21e0	rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.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 8ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	300s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—
162.159.135.42	300s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

1 records 10ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	3ttryk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::6 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.15 52.101.68.25 52.101.68.36	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.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)#

2 records 21ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:7::a29f:872a	300s	—	AS13335	Cloudflare, Inc.	2606:4700::/41	—	—
2606:4700:7::a29f:862a	300s	—	AS13335	Cloudflare, Inc.	2606:4700::/41	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 201ms

TXT Record
ca3-f588a595250946f180522c5e3b40114e
MS=ms88214920
v=spf1 include:spf.protection.outlook.com include:spf-partner.lasertryk.dk -all

✉️ SPF#

Policy	Record (3ttryk.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf-partner.lasertryk.dk -all

📨 DMARC#

Policy	Record (_dmarc.3ttryk.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 2026-10-16 04:47:25

www CNAME	i3ttextil.hosting.kinsta.cloud (all on kinsta.cloud) → 162.159.134.42 162.159.135.42 2606:4700:7::a29f:862a 2606:4700:7::a29f:872a (AS13335)
www vs bare domain	Same network 3ttryk.dk: 162.159.134.42 162.159.135.42 2606:4700:7::a29f:862a 2606:4700:7::a29f:872a (AS13335) www.3ttryk.dk: 162.159.134.42 162.159.135.42 2606:4700:7::a29f:862a 2606:4700:7::a29f:872a (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.3ttryk.dk	3ttryk.dk.kinstavalidation.app

🔗 TLSA / DANE#

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

🔐 DNSSEC#

244ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

28ms

Field	Value
Serial	2412444471
Primary NS (MNAME)	elsa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 16:43:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-12-19
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

11ms

8ms

10ms

AAAA

21ms

TXT

201ms

CAA

9ms

HTTPS

95ms

TLSA

360ms

SOA

28ms

MTA-STS

63ms

DNSSEC

244ms

SRV

0ms

Total

9550ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 04:47:25	3060ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-05 16:24:11	1156ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 15:54:58	704ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 21:41:38	933ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 16:28:57 shown	9550ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 22:05:11	3570ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-31 01:10:29	9348ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-18 14:04:11	10525ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 22:48:18	1749ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 23:24:00	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 00:49:37	767ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 02:15:59	1206ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 12:46:43	954ms	2 NS 2 A 1 MX	🔓 Insecure