okholmstudio.dk

📜 Historical scan 2026-07-16 07:12:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

okholmstudio.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

4 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.213.158
🔶 Autoconfig	46.30.213.158

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 243ms

TXT Record
google-site-verification=KqeUktybYdHMdoyLVahql43OwbrShNhrmCro7MUuONE
klaviyo-site-verification=VPW6Qn
v=DMARC1; p=none; rua=mailto:webshop@okholmstudio.com
v=spf1 include:spf.mailjet.com include:_custspf.one.com include:send.heysender.com include:spf.smartpack.dk include:_spf.herodesk-mails.io ~all

✉️ SPF#

Policy	Record (okholmstudio.dk)
~all (soft fail)	v=spf1 include:spf.mailjet.com include:_custspf.one.com include:send.heysender.com include:spf.smartpack.dk include:_spf.herodesk-mails.io ~all

📨 DMARC#

Policy	Record (_dmarc.okholmstudio.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@okholmstudio.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 2026-10-09 00:53:17

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network okholmstudio.dk: 23.227.38.65 (AS13335) www.okholmstudio.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
mail	mail._domainkey.smartpack.dk	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: 5/10 · policy: ~all

error include:spf.smartpack.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

4 records 8039ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC#

146ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026071501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

50ms

56ms

49ms

AAAA

60ms

TXT

243ms

CAA

61ms

HTTPS

56ms

TLSA

8039ms

SOA

0ms

MTA-STS

94ms

DNSSEC

146ms

SRV

153ms

Total

8906ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:23:41	524ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 17:52:08	1355ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-23 17:41:12	736ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 09:09:44	970ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 20:10:33	729ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 08:47:15	2919ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-24 08:33:30	2534ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-20 03:35:11	5657ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-16 07:12:01 shown	8906ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 21:19:05	785ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 21:36:42	735ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 16:09:16	1224ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-19 23:00:09	603ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-18 04:04:43	842ms	2 NS 1 A 4 MX	🔒 Secure