heyttu.dk

📜 Historical scan 2026-09-02 12:49:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heyttu.dk is a .dk domain served by 2 nameservers (treasure.ns.cloudflare.com, trevor.ns.cloudflare.com). It was registered on 28 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.67.210.204 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.hostinger.com, mx2.hostinger.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
treasure.ns.cloudflare.com	108.162.194.116 162.159.38.116 172.64.34.116 2606:4700:50::a29f:2674 2803:f800:50::6ca2:c274 2a06:98c1:50::ac40:2274	treasure.ns.cloudflare.com treasure.ns.cloudflare.com treasure.ns.cloudflare.com treasure.ns.cloudflare.com treasure.ns.cloudflare.com treasure.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trevor.ns.cloudflare.com	108.162.195.154 162.159.44.154 172.64.35.154 2606:4700:58::a29f:2c9a 2803:f800:50::6ca2:c39a 2a06:98c1:50::ac40:239a	trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.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 20ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.67.210.204	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—
104.21.16.110	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—

📧 MX Records#

2 records 8ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	mx1.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
10	300s	mx2.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records 8ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:106e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3034::ac43:d2cc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.110,172.67.210.204 ech=AEX+DQBB6gAgACC4g2TfOX03vEevy7Ud4rk31vKn1eH2U8r/RgP61aQFYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:106e,2606:4700:3034::ac43:d2cc

📝 TXT Records#

3 records 45ms

TXT Record
google-site-verification=sNpHOEHY2-cMUmX4KwPR8aWLI8GzDAvYH8AUhmTSQ6Y
stripe-verification=4ce3f3b3ed193ed382f9c49fb2d4702884db0fd23cbfe5c65834286e372d1e0a
v=spf1 include:_spf.mail.hostinger.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (heyttu.dk)
-all (hard fail)	v=spf1 include:_spf.mail.hostinger.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.heyttu.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 15:59:34

www	188.114.96.1 188.114.97.1 2606:4700:3031::6815:106e 2606:4700:3034::ac43:d2cc (AS13335) (address records, no CNAME)
www vs bare domain	Same network heyttu.dk: 104.21.16.110 172.67.210.204 2606:4700:3031::6815:106e 2606:4700:3034::ac43:d2cc (AS13335) www.heyttu.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::6815:106e 2606:4700:3034::ac43:d2cc (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

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

🏷️ SOA#

10ms

Field	Value
Serial	2409725561
Primary NS (MNAME)	treasure.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 19:28:50

Field	Value
Registrar	Simply.com A/S
Registered	2020-11-28
Expires	2026-11-30 (40d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

11ms

20ms

8ms

AAAA

8ms

TXT

45ms

CAA

10ms

HTTPS

30ms

TLSA

123ms

SOA

10ms

MTA-STS

37ms

DNSSEC

111ms

SRV

0ms

Total

3541ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-16 15:25:14	1429ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-04 03:48:03	1489ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-02 12:49:21 shown	3541ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-01 06:04:42	3305ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 23:16:12	767ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-17 19:52:49	1818ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-09 01:50:00	1718ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-30 22:49:23	950ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 05:37:06	980ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 10:11:14	907ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 00:47:11	965ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 11:12:40	1153ms	2 NS 2 A 2 MX	🔓 Insecure