by-crea.dk

📜 Historical scan 2026-06-26 00:18:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

by-crea.dk is a .dk domain served by 2 nameservers (ns1.rocketship.cloud, ns2.rocketship.nu). It was registered on 24 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.152.56.204 is hosted by Glesys AB (AS42708) in Sweden. Mail is handled by mail.by-crea.dk. The zone is not DNSSEC-signed, has no 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 215ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.rocketship.cloud	185.136.96.99	pns101.cloudns.net	AS203391 Cloud DNS Ltd
ns2.rocketship.nu	185.136.97.99	pns102.cloudns.net	AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 201ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.152.56.204	3600s	bycrea-sto-01.cust.rocketship.cloud	AS42708	Glesys AB	37.152.56.0/21	🇸🇪 Sweden	Stockholm

📧 MX Records#

1 records 217ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.by-crea.dk	37.152.56.204	bycrea-sto-01.cust.rocketship.cloud	AS42708 Glesys AB

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 515ms

TXT Record
v=spf1 a mx ip4:37.152.56.204 ~all

✉️ SPF#

Policy	Record (by-crea.dk)
~all (soft fail)	v=spf1 a mx ip4:37.152.56.204 ~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 2026-10-24 03:04:14

www	37.152.56.204 (AS42708) (address records, no CNAME)
www vs bare domain	Same network by-crea.dk: 37.152.56.204 (AS42708) www.by-crea.dk: 37.152.56.204 (AS42708)
Wildcard	No

🔎 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#

307ms

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

🏷️ SOA#

201ms

Field	Value
Serial	2023112000
Primary NS (MNAME)	ns1.rocketship.cloud
Responsible (RNAME)	hostmaster@by-crea.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-24 15:52:31

Field	Value
Registrar	Name SRS AB
Registered	2018-03-24
Expires	2027-03-31 (157d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
bycrea.dk	Name SRS AB

📋 WHOIS#

⏱️ Lookup Timing#

215ms

201ms

217ms

AAAA

220ms

TXT

515ms

CAA

200ms

HTTPS

192ms

TLSA

489ms

SOA

201ms

MTA-STS

241ms

DNSSEC

307ms

SRV

239ms

Total

7082ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 03:04:14	5139ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 12:33:27	603ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 23:36:27	6867ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 21:54:25	840ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 00:18:26 shown	7082ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:14:38	1327ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:12:55	514ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:08:18	3299ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:00:10	2413ms	2 NS 1 A 1 MX	🔓 Insecure