ghostdog.dk

📜 Historical scan 2026-10-01 00:32:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ghostdog.dk is a .dk domain served by 2 nameservers (anahi.ns.cloudflare.com, tanner.ns.cloudflare.com). It was registered on 10 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.22.5 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no 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 38ms

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 Records#

2 records 41ms

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 Records#

1 records 42ms

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	104.21.22.5

🔷 AAAA Records (IPv6)#

2 records 38ms

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 Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.5,172.67.201.173 ech=AEX+DQBBVwAgACCMfw4T3q1qqkYA+bhgMOEBh7kVJ/GYmCvejGjXbxDZFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1605,2606:4700:3037::ac43:c9ad

📝 TXT Records#

1 records 234ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 07:39:52

www	104.21.22.5 172.67.201.173 2606:4700:3031::6815:1605 2606:4700:3037::ac43:c9ad (AS13335) (address records, no CNAME)
www vs bare domain	Same network ghostdog.dk: 104.21.22.5 172.67.201.173 2606:4700:3031::6815:1605 2606:4700:3037::ac43:c9ad (AS13335) www.ghostdog.dk: 104.21.22.5 172.67.201.173 2606:4700:3031::6815:1605 2606:4700:3037::ac43:c9ad (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records 98ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

101ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2414101018
Primary NS (MNAME)	anahi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 07:43:30

Field	Value
Registrar	Simply.com A/S
Registered	2024-11-10
Expires	2027-11-09 (386d)

🔗 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#

38ms

41ms

42ms

AAAA

38ms

TXT

234ms

CAA

44ms

HTTPS

39ms

TLSA

98ms

SOA

50ms

MTA-STS

84ms

DNSSEC

101ms

SRV

73ms

Total

759ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 07:39:52	1665ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 00:32:17 shown	759ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 06:43:04	622ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 16:23:25	1366ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 23:37:42	1342ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 05:58:27	1173ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 19:34:01	1014ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 20:52:25	881ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 22:32:09	1854ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:42:19	1297ms	2 NS 2 A 1 MX	🔓 Insecure