erduok.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by mx12.electric.net, mx6.electric.net. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx12.electric.net | 192.162.219.49 2a01:77c0:1619:4101:d99:c22:fb4d:290e |
mx41.electric.net mx10.electric.net |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| 20 | 43200s | mx6.electric.net | 192.162.219.49 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.47.247.18 |
| 🔶 Autoconfig | 195.47.247.18 |
| TXT Record |
|---|
| MS=ms12853500 |
| v=spf1 ip4:193.28.224.0/24 ip4:81.7.161.0/24 ip4:86.58.180.0/24 include:spf.mailanyone.net include:bounce.peytz.dk include:_spf.anpdm.com include:_smtpcluster.jay.net -all |
| Policy | Record (erduok.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:193.28.224.0/24 ip4:81.7.161.0/24 ip4:86.58.180.0/24 include:spf.mailanyone.net include:bounce.peytz.dk include:_spf.anpdm.com include:_smtpcluster.jay.net -all |
| Policy | Record (_dmarc.erduok.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@2cm70nkt.uriports.com; ruf=mailto:dmarc@2cm70nkt.uriports.com; fo=1:d:s |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · 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 | 2026100701 |
| 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 | 2009-01-02 |
| Expires | 2027-01-31 (105d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 02:29:05 shown | 2322ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-02 18:51:29 | 1239ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 17:50:42 | 707ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-20 14:17:25 | 895ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-07 14:11:22 | 1146ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-28 06:32:31 | 628ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 18:56:35 | 534ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 23:47:26 | 465ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 08:05:57 | 489ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 08:03:24 | 1761ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 08:02:34 | 15219ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 08:00:37 | 560ms | 2 NS 1 A 2 MX | 🔒 Secure |