3dio.dk

📜 Historical scan 2026-06-27 23:42:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3dio.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 235ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10	ns01.one.com	AS197495 One.com A/S
ns02.one.com	—	—	—

🌍 A Records#

1 records 220ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 220ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 450ms

TXT Record
google-site-verification=oWqn3byLp1oM2Fmp3cfOzDkw_2iSTut17AKF13ID-N4

✉️ 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 2026-10-15 06:25:49

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network 3dio.dk: 46.30.211.38 (AS51468) www.3dio.dk: 46.30.211.38 (AS51468)
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
google	—	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

324ms

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

🏷️ SOA#

253ms

Field	Value
Serial	2026061101
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 2026-10-04 17:31:41

Field	Value
Registrar	ONE.COM A/S
Registered	2022-01-28
Expires	2027-01-27 (102d)

📋 WHOIS#

⏱️ Lookup Timing#

235ms

220ms

AAAA

233ms

TXT

450ms

CAA

210ms

HTTPS

225ms

TLSA

202ms

SOA

253ms

MTA-STS

245ms

DNSSEC

324ms

SRV

232ms

Total

1523ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 06:25:49	1244ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-12 01:28:51	829ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-04 17:13:25	1833ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-03 17:07:41	2500ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-02 17:02:26	547ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-19 05:49:07	772ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-12 22:28:41	797ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-31 03:48:45	1792ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-29 15:19:46	1359ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-11 15:21:02	9166ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-17 19:57:40	988ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-13 11:35:30	3077ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-27 23:42:18 shown	1523ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 12:56:30	1710ms	2 NS 1 A 5 MX	🔒 Secure