ghostdog.dk DNS records

🖥️ Nameservers2 records 87ms

Nameserver	IP addresses	PTR	ASN / ISP
anahi.ns.cloudflare.com	108.162.194.24 162.159.38.24 172.64.34.24 2606:4700:50::a29f:2618 2803:f800:50::6ca2:c218 2a06:98c1:50::ac40:2218	anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tanner.ns.cloudflare.com	108.162.195.97 162.159.44.97 172.64.35.97 2606:4700:58::a29f:2c61 2803:f800:50::6ca2:c361 2a06:98c1:50::ac40:2361	tanner.ns.cloudflare.com tanner.ns.cloudflare.com tanner.ns.cloudflare.com tanner.ns.cloudflare.com tanner.ns.cloudflare.com tanner.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.5	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.173	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.201.173
🔶 Autoconfig	172.67.201.173

🔷 AAAA Records (IPv6)2 records 83ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1605	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c9ad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 107ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.5,172.67.201.173 ech=AEX+DQBB6AAgACDpnUx7tqw+BbPVVlHpD7WfMUorhCCLsWaF4xb4UbwREAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1605,2606:4700:3037::ac43:c9ad

📝 TXT Records1 records 321ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (ghostdog.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔗 TLSA / DANE2 records 168ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC208ms

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	2413402679
Primary NS (MNAME)	anahi.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

87ms

A

95ms

MX

81ms

AAAA

83ms

TXT

321ms

CAA

86ms

HTTPS

107ms

TLSA

168ms

SOA

0ms

MTA-STS

127ms

DNSSEC

208ms

SRV

149ms

Total

1342ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 23:37:42	1342ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-17 05:58:27	1173ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-30 19:34:01	1014ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 20:52:25	881ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 22:32:09	1854ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 09:42:19	1297ms	2 NS 2 A 1 MX	🔓 Insecure	View