sharksmedia.dk

📜 Historical scan 2026-06-18 01:40:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sharksmedia.dk is a .dk domain served by 2 nameservers (alla.ns.cloudflare.com, logan.ns.cloudflare.com). It was registered on 10 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.156 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is of unknown DNSSEC status, publishes a 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
alla.ns.cloudflare.com	108.162.192.62 172.64.32.62 173.245.58.62 2606:4700:50::adf5:3a3e 2803:f800:50::6ca2:c03e 2a06:98c1:50::ac40:203e	alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
logan.ns.cloudflare.com	108.162.193.198 172.64.33.198 173.245.59.198 2606:4700:58::adf5:3bc6 2803:f800:50::6ca2:c1c6 2a06:98c1:50::ac40:21c6	logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.156	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.137	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 74.125.131.26	lm-in-f27.1e100.net lm-in-x1b.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx3.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx4.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx5.googlemail.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	78.46.9.110
🔶 Autoconfig	78.46.9.110

🔷 AAAA Records (IPv6)#

2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:b489	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:3b9c	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.156,172.67.180.137 ech=AEX+DQBBegAgACBX2r4gu402lfQJBDzNPRD+BImzp76oMzFR73R+6TBCWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b489,2606:4700:3037::6815:3b9c

📝 TXT Records#

1 records 175ms

TXT Record
v=spf1 include:_spf.google.com ip4:136.243.166.49 include:servers.mcsv.net include:sparkpostmail.com ~all

✉️ SPF#

Policy	Record (sharksmedia.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ip4:136.243.166.49 include:servers.mcsv.net include:sparkpostmail.com ~all

📨 DMARC#

Policy	Record (_dmarc.sharksmedia.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:mikkel@sharksmedia.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 2026-10-14 23:41:14

www	104.21.59.156 172.67.180.137 2606:4700:3034::ac43:b489 2606:4700:3036::6815:3b9c (AS13335) (address records, no CNAME)
www vs bare domain	Same network sharksmedia.dk: 104.21.59.156 172.67.180.137 2606:4700:3034::ac43:b489 2606:4700:3036::6815:3b9c (AS13335) www.sharksmedia.dk: 104.21.59.156 172.67.180.137 2606:4700:3034::ac43:b489 2606:4700:3036::6815:3b9c (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit
k1	dkim.mcsv.net	RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

24ms

Field	Value
Serial	2406736588
Primary NS (MNAME)	alla.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 07:28:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-10
Expires	2032-10-31 (2201d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

42ms

28ms

AAAA

26ms

TXT

175ms

CAA

23ms

HTTPS

26ms

TLSA

75ms

SOA

24ms

MTA-STS

169ms

DNSSEC

103ms

SRV

190ms

Total

1011ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 07:04:04	5075ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-24 04:08:40	783ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-23 20:25:36	1027ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-20 03:50:24	1700ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-13 02:31:57	2153ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-26 12:29:06	2843ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-25 15:57:23	1707ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-19 13:00:22	2080ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-08 04:59:51	1779ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-20 03:48:32	19008ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-26 18:57:38	949ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-24 01:54:17	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 01:40:43 shown	1011ms	2 NS 2 A 7 MX	❓ Unknown