3donline.dk

📜 Historical scan 2026-08-05 21:11:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3donline.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 March 2018 (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 .. 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   101ms
NameserverIP addressesPTRASN / 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   112ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 43200s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa

📧 MX Records#

1 records   137ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovershops.myshopify.com → 23.227.38.74
🔶 Autoconfigshops.myshopify.com → 23.227.38.74

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-07 17:10:22
www CNAMEshops.myshopify.com (all on myshopify.com)
www vs bare domainSame network
3donline.dk: 23.227.38.65 (AS13335)
www.3donline.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.3donline.dk shops.myshopify.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026080301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-17 05:41:18
FieldValue
RegistrarONE.COM A/S
Registered2018-03-05
Expires2027-03-31 (162d)

🔗 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).

DomainRegistrar
viborgmodelflyveklub.dkFIONIA IT ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
101ms
A
112ms
MX
137ms
AAAA
97ms
TXT
643ms
CAA
109ms
HTTPS
143ms
TLSA
121ms
SOA
0ms
MTA-STS
484ms
DNSSEC
168ms
SRV
864ms
Total
1548ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 17:10:22 479ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 15:13:38 686ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-21 07:19:34 939ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-07 04:31:09 1142ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-05 21:11:39 shown 1548ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-29 00:35:32 4706ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-04 21:56:43 1073ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 01:26:00 2046ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-27 11:51:09 1805ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 13:44:09 1113ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 12:45:38 874ms 2 NS 1 A 4 MX 🔒 Secure
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