byschoen.dk

📜 Historical scan 2026-06-28 14:09:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byschoen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 February 2014 (WHOIS) and 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 byschoen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 116ms

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 148ms

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#

1 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	byschoen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.68.15 52.101.68.21 52.101.73.1 52.101.73.19	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.243.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 415ms

TXT Record
MS=ms81620043
v=spf1 include:spf.protection.outlook.com a:mx3.eventa.dk a:mail.iversenit.dk ?all

✉️ SPF#

Policy	Record (byschoen.dk)
?all (neutral)	v=spf1 include:spf.protection.outlook.com a:mx3.eventa.dk a:mail.iversenit.dk ?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 2026-10-08 03:04:27

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network byschoen.dk: 23.227.38.65 (AS13335) www.byschoen.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#

1 found

Selector	CNAME	Key
mail	—	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: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

193ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026062505
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 07:35:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-02-10
Expires	2027-02-28 (132d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

116ms

148ms

126ms

AAAA

123ms

TXT

415ms

CAA

109ms

HTTPS

91ms

TLSA

138ms

SOA

0ms

MTA-STS

141ms

DNSSEC

193ms

SRV

506ms

Total

1304ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 23:38:52	1142ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 23:28:12	1449ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:58:17	1138ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 16:45:49	1235ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 01:30:48	737ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 04:53:21	1265ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 14:17:54	1379ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 11:10:31	1244ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 04:00:11	1651ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 23:13:35	1021ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 14:09:59 shown	1304ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 18:59:25	2898ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:25:25	929ms	2 NS 1 A 1 MX	🔒 Secure