cavalcanti.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.103 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.103 | 3600s | webcluster2.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:8039:b70a:bf3b:9b71 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.103 2a02:2350:5:111:8039:b70a:bf3b:9b71 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network cavalcanti.dk: 46.30.215.103 2a02:2350:5:111:8039:b70a:bf3b:9b71 (AS51468) www.cavalcanti.dk: 46.30.215.103 2a02:2350:5:111:8039:b70a:bf3b:9b71 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2024-05-04 |
| Expires | 2027-05-03 (196d) |
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| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 00:54:23 shown | 1695ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-15 23:54:19 | 1367ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-14 22:48:51 | 761ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-13 22:27:11 | 1592ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-03 00:11:31 | 537ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 18:44:35 | 765ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 08:02:41 | 748ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 18:50:46 | 686ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 18:14:03 | 7050ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 17:18:54 | 1295ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 03:12:14 | 761ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 04:02:57 | 4576ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 21:21:24 | 4420ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 11:48:21 | 10843ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 19:45:27 | 653ms | 2 NS 1 A 4 MX | 🔒 Secure |