solutionsday.dk

📜 Historical scan 2026-09-28 20:08:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

solutionsday.dk is a .dk domain served by 2 nameservers (art.ns.cloudflare.com, sarah.ns.cloudflare.com). It was registered on 21 May 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.121 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
art.ns.cloudflare.com	108.162.193.102 172.64.33.102 173.245.59.102 2606:4700:58::adf5:3b66 2803:f800:50::6ca2:c166 2a06:98c1:50::ac40:2166	art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sarah.ns.cloudflare.com	108.162.194.218 162.159.38.218 172.64.34.218 2606:4700:50::a29f:26da 2803:f800:50::6ca2:c2da 2a06:98c1:50::ac40:22da	sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.121	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.221.229	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4379	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:dde5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.121,172.67.221.229 ech=AEX+DQBBiwAgACDC3OELp9JvuntXRyaGNe3HOWckYE+7pTKtMUuZptJQaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4379,2606:4700:3031::ac43:dde5

📝 TXT Records#

1 records 164ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (solutionsday.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.solutionsday.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:i1tmyjz4@rua.eu.dmarcmanager.app; ruf=mailto:i1tmyjz4@ruf.eu.dmarcmanager.app;

📬 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 2026-10-13 05:30:25

www	104.21.67.121 172.67.221.229 2606:4700:3030::6815:4379 2606:4700:3031::ac43:dde5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network solutionsday.dk: 104.21.67.121 172.67.221.229 2606:4700:3030::6815:4379 2606:4700:3031::ac43:dde5 (AS13335) www.solutionsday.dk: 104.21.67.121 172.67.221.229 2606:4700:3030::6815:4379 2606:4700:3031::ac43:dde5 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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	2416102896
Primary NS (MNAME)	art.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 18:34:56

Field	Value
Registrar	Domænehajen ApS
Registered	2010-05-21
Expires	2029-05-31 (953d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

54ms

32ms

AAAA

31ms

TXT

164ms

CAA

39ms

HTTPS

32ms

TLSA

50ms

SOA

0ms

MTA-STS

53ms

DNSSEC

115ms

SRV

55ms

Total

1131ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:30:25	2447ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 19:29:37	612ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 20:08:50 shown	1131ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 19:41:32	9428ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 10:52:54	991ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-02 22:32:54	2837ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 19:36:51	1347ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 22:30:31	1068ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:03:23	3254ms	2 NS 2 A 0 MX	🔓 Insecure