dsy.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
tate.ns.cloudflare.com	108.162.195.191 162.159.44.191 172.64.35.191 2606:4700:58::a29f:2cbf 2803:f800:50::6ca2:c3bf 2a06:98c1:50::ac40:23bf	tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
virginia.ns.cloudflare.com	108.162.194.37 162.159.38.37 172.64.34.37 2606:4700:50::a29f:2625 2803:f800:50::6ca2:c225 2a06:98c1:50::ac40:2225	virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.2	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.148	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dsy-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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 → 40.104.116.8

🔷 AAAA Records (IPv6)2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:8594	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:e02	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 58ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.2,172.67.133.148 ech=AEX+DQBB3gAgACBI87mN4RkXSwFtz8PNciwKuj5yrWbaTHlWMCRivntVSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8594,2606:4700:3036::6815:e02

📝 TXT Records3 records 202ms

TXT Record
google-site-verification=S4mqdyc1348CLuZy3oBOPvYgIVRt8pP9YKXqF0l8nW4
MS=ms70421758
v=spf1 +a +mx include:relay.mailchannels.net include:spf.protection.outlook.com include:spf.web-hosting.com ~all

✉️ SPF

Policy	Record (dsy.dk)
~all (soft fail)	v=spf1 +a +mx include:relay.mailchannels.net include:spf.protection.outlook.com include:spf.web-hosting.com ~all

📨 DMARC

Policy	Record (_dmarc.dsy.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.dsy.dk	5MobhPMFofYrgpdbnNgrnvJm0mwSLdDuDs9C4azAfrE
TXT	_acme-challenge.dsy.dk	_P0eX0azMQazNF11IO_McWpOVcvk7wF2cwZbmQp6UwU

🔗 TLSA / DANE

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

🔐 DNSSEC9099ms

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

🏷️ SOA0ms

Field	Value
Serial	2412185377
Primary NS (MNAME)	tate.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

73ms

MX

52ms

AAAA

41ms

TXT

202ms

CAA

40ms

HTTPS

58ms

TLSA

402ms

SOA

0ms

MTA-STS

75ms

DNSSEC

9099ms

SRV

85ms

Total

10565ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 00:29:59	10565ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-26 15:12:34	3227ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-25 14:45:06	11193ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-21 04:26:08	10396ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-19 19:52:09	1256ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-16 21:53:42	2090ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 19:26:01	994ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 21:10:26	7680ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 04:50:50	2516ms	2 NS 2 A 1 MX	🔓 Insecure	View