gestuz.dk

📜 Historical scan 2026-09-05 04:03:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gestuz.dk is a .dk domain served by 2 nameservers (aiden.ns.cloudflare.com, anna.ns.cloudflare.com). It was registered on 6 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.157 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by gestuz-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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
aiden.ns.cloudflare.com	108.162.193.55 172.64.33.55 173.245.59.55 2606:4700:58::adf5:3b37 2803:f800:50::6ca2:c137 2a06:98c1:50::ac40:2137	aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
anna.ns.cloudflare.com	108.162.192.102 172.64.32.102 173.245.58.102 2606:4700:50::adf5:3a66 2803:f800:50::6ca2:c066 2a06:98c1:50::ac40:2066	anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com anna.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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.157	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.104	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	gestuz-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::28 52.101.68.5 52.101.73.153 52.101.73.22 52.101.91.159	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-matpr04cu00207.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	80.92.65.53
🔶 Autoconfig	80.92.65.53

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:469d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:a868	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.157,172.67.168.104 ech=AEX+DQBBzQAgACB3wCfTcilbPMT098oNm1+vsJ0TNjvfieEpyQVuj5wRMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:469d,2606:4700:3034::ac43:a868

📝 TXT Records#

2 records 150ms

TXT Record
MS=ms67487055
v=spf1 include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (gestuz.dk)
-all (hard fail)	v=spf1 include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.gestuz.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6007ede9667d0@dmarc.centerasecurity.com;

📬 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 2026-10-13 04:04:34

www	104.21.70.157 172.67.168.104 2606:4700:3031::6815:469d 2606:4700:3034::ac43:a868 (AS13335) (address records, no CNAME)
www vs bare domain	Same network gestuz.dk: 104.21.70.157 172.67.168.104 2606:4700:3031::6815:469d 2606:4700:3034::ac43:a868 (AS13335) www.gestuz.dk: 104.21.70.157 172.67.168.104 2606:4700:3031::6815:469d 2606:4700:3034::ac43:a868 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 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#

103ms

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	2413954657
Primary NS (MNAME)	aiden.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 20:51:07

Field	Value
Registrar	Eurodns S.A
Registered	2005-09-06
Expires	2027-09-30 (342d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

27ms

33ms

AAAA

29ms

TXT

150ms

CAA

42ms

HTTPS

28ms

TLSA

1270ms

SOA

0ms

MTA-STS

46ms

DNSSEC

103ms

SRV

60ms

Total

2023ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 20:35:12	1207ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 04:03:12 shown	2023ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 20:08:42	2715ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 08:54:39	9721ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-31 02:47:02	2316ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 00:27:12	2274ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 11:24:57	1746ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 01:26:23	1825ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 00:10:38	1201ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:31:58	2764ms	2 NS 2 A 1 MX	🔓 Insecure