gosharky.dk

📜 Historical scan 2026-08-20 09:29:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gosharky.dk is a .dk domain served by 2 nameservers (felipe.ns.cloudflare.com, lilith.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.226.145.83 is hosted by Netnoerden ApS (AS216275) in Denmark. Mail is handled by admin.vikinghost.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 8072ms

Nameserver	IP addresses	PTR	ASN / ISP
felipe.ns.cloudflare.com	108.162.195.116 162.159.44.116 172.64.35.116 2606:4700:58::a29f:2c74 2803:f800:50::6ca2:c374 2a06:98c1:50::ac40:2374	felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lilith.ns.cloudflare.com	108.162.194.143 162.159.38.143 172.64.34.143 2606:4700:50::a29f:268f 2803:f800:50::6ca2:c28f 2a06:98c1:50::ac40:228f	lilith.ns.cloudflare.com lilith.ns.cloudflare.com lilith.ns.cloudflare.com lilith.ns.cloudflare.com lilith.ns.cloudflare.com lilith.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.226.145.83	300s	admin.vikinghost.dk	AS216275	Netnoerden ApS	91.226.144.0/23	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 8072ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	admin.vikinghost.dk	91.226.145.83	admin.vikinghost.dk	AS216275 Netnoerden ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 8207ms

TXT Record
google-site-verification=zamMgSFQDcvuCGAbyCnmT2Gf2ZfQSU4bZYRruSeysys
v=spf1 a:admin.vikinghost.dk mx ~all

✉️ SPF#

Policy	Record (gosharky.dk)
~all (soft fail)	v=spf1 a:admin.vikinghost.dk mx ~all

📨 DMARC#

Policy	Record (_dmarc.gosharky.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:reports@gosharky.dk

📬 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 2026-10-08 10:09:04

www CNAME	gosharky.dk (all on gosharky.dk) → 91.226.145.83 (AS216275)
www vs bare domain	Same network gosharky.dk: 91.226.145.83 (AS216275) www.gosharky.dk: 91.226.145.83 (AS216275)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

8116ms

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	2412646923
Primary NS (MNAME)	felipe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

8072ms

105ms

8072ms

AAAA

8097ms

TXT

8207ms

CAA

103ms

HTTPS

8069ms

TLSA

114ms

SOA

0ms

MTA-STS

46ms

DNSSEC

8116ms

SRV

8089ms

Total

9382ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 02:42:34	602ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-20 19:30:37	1152ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 17:39:53	4537ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 23:07:14	2282ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 09:22:21	2111ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 09:29:00 shown	9382ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 14:44:31	17378ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-17 13:53:43	1005ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-11 02:30:23	1070ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 19:23:01	2928ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 10:05:29	947ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:10:55	2800ms	2 NS 1 A 0 MX	🔓 Insecure