renaltan.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.91 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, publishes a DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.213.91 | 3600s | webcluster1.webpod13-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.91 |
| 🔶 Autoconfig | 46.30.213.91 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10b:de:ff35:f13c:7141 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| brevo-code:c0124d4af29d1fc390ebb8a5a4423bd3 |
| google-site-verification=PcVpCB89_r8V92JLgWjeStdbRwxmZZEjzn0cWsSeV2w |
| v=spf1 include:_spf.google.com include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 ~all |
| Policy | Record (renaltan.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 ~all |
| Policy | Record (_dmarc.renaltan.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| www | 46.30.213.106 2a02:2350:5:10b:8055:cadd:c3af:f1df (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network renaltan.dk: 46.30.213.106 2a02:2350:5:10b:8055:cadd:c3af:f1df (AS51468) www.renaltan.dk: 46.30.213.106 2a02:2350:5:10b:8055:cadd:c3af:f1df (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082202 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2021-05-10 |
| Expires | 2027-05-31 (219d) |
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 |
|---|---|---|---|
| 2026-10-22 03:35:45 | 1842ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-16 11:54:29 | 821ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-29 15:27:53 | 1060ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-21 18:57:13 | 688ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-14 23:08:13 | 1117ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-02 15:35:09 | 786ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-01 06:39:55 | 939ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-27 17:51:29 | 936ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-23 05:06:58 | 7036ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-22 04:50:56 shown | 2238ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-24 17:55:28 | 2801ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-22 18:43:14 | 740ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-17 19:06:16 | 1403ms | 2 NS 1 A 5 MX | 🔒 Secure |