cybershield.dk DNS records

🖥️ Nameservers2 records 333ms

Nameserver	IP addresses	PTR	ASN / ISP
melody.ns.cloudflare.com	108.162.194.250 162.159.38.250 172.64.34.250 2606:4700:50::a29f:26fa 2803:f800:50::6ca2:c2fa 2a06:98c1:50::ac40:22fa	melody.ns.cloudflare.com melody.ns.cloudflare.com melody.ns.cloudflare.com melody.ns.cloudflare.com melody.ns.cloudflare.com melody.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stanley.ns.cloudflare.com	108.162.195.141 162.159.44.141 172.64.35.141 2606:4700:58::a29f:2c8d 2803:f800:50::6ca2:c38d 2a06:98c1:50::ac40:238d	stanley.ns.cloudflare.com stanley.ns.cloudflare.com stanley.ns.cloudflare.com stanley.ns.cloudflare.com stanley.ns.cloudflare.com stanley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 331ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.91.242	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.182.41	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 326ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	cybershield-dk.s-v1.mx.microsoft	2a01:111:f403:ca04::1 2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 52.101.103.137 52.101.68.16 52.101.68.27 52.101.68.3	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00403.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	172.67.182.41

🔷 AAAA Records (IPv6)2 records 346ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:5bf2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b629	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 347ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.242,172.67.182.41 ech=AEX+DQBBBQAgACAWgYT7MIIYhZsgYsNV9qpcRNmrLnRNaTs1ummXhLw/HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:5bf2,2606:4700:3037::ac43:b629

📝 TXT Records2 records 1062ms

TXT Record
google-site-verification=GQEceqxjK_xMlxbdLWGZdhiPZP603blyweKGk5661jo
v=spf1 include:_u.cybershield.dk._spf.smart.ondmarc.com -all

✉️ SPF

Policy	Record (cybershield.dk)
-all (hard fail)	v=spf1 include:_u.cybershield.dk._spf.smart.ondmarc.com -all

📨 DMARC

Policy	Record (_dmarc.cybershield.dk)
p=reject	v=DMARC1; p=reject; pct=100; sp=quarantine; rua=mailto:xio6v32whcj@inbox.ondmarc.com,mailto:dmarc@cybershield.dk; ruf=mailto:xio6v32whcj@inbox.ondmarc.com; adkim=r; aspf=s; fo=1; rf=afrf; ri=3600

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records13 records 358ms

Flags	Tag	Value
0	iodef	mailto:cert-alerts@henrikks.dk
0	issue	amazon.com
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	;
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE4 records 1296ms

Service / Owner	Type	Cert association
SMTP _25._tcp.cybershield-dk.s-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.cybershield-dk.s-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.cybershield-dk.s-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.cybershield-dk.s-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC847ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2412839806
Primary NS (MNAME)	melody.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

333ms

A

331ms

MX

326ms

AAAA

346ms

TXT

1062ms

CAA

358ms

HTTPS

347ms

TLSA

1296ms

SOA

0ms

MTA-STS

549ms

DNSSEC

847ms

SRV

387ms

Total

12912ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 16:56:33	12912ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-16 03:59:47	1953ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-14 22:20:40	8034ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-13 01:25:51	4834ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-23 12:32:26	2446ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-29 08:39:29	1272ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 16:23:19	1284ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 04:51:17	1140ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 20:02:17	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 23:25:33	1142ms	2 NS 2 A 1 MX	🔒 Secure	View