rudolph.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 November 1997 (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 spam2.anycloud.dk, spam3.anycloud.dk and 1 more. 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 | 3600s | spam2.anycloud.dk | 193.200.214.19 2001:668:1f:ffa4::20 |
fe2-r4-in.ld0102.l.antispamcloud.com fe2-r4-in.ld0102.l.antispamcloud.com |
AS43054 N-able Acquisition Company B.V. AS3257 GTT Communications Inc. |
| 10 | 3600s | spam3.anycloud.dk | 80.243.123.242 | spam3.anycloud.dk | AS31027 GlobalConnect A/S |
| 30 | 3600s | spam1.anycloud.dk | 158.177.57.153 | — | AS36351 IBM Cloud |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| 🔶 Autoconfig | 195.47.247.18 |
| TXT Record |
|---|
| v=spf1 mx a:relay.solido.net include:_spf.solido.net include:spf.protection.outlook.com include:servers.mcsv.net include:emsd1.com ?all |
| Policy | Record (rudolph.dk) |
|---|---|
| ?all (neutral) | v=spf1 mx a:relay.solido.net include:_spf.solido.net include:spf.protection.outlook.com include:servers.mcsv.net include:emsd1.com ?all |
| Policy | Record (_dmarc.rudolph.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@rudolph.dk; ruf=mailto:dmarc@rudolph.dk; fo=1 |
| 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: 8/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100901 |
| 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 | 1997-11-10 |
| Expires | 2026-12-31 (75d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 22:06:14 shown | 4611ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 14:00:08 | 1091ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-25 00:53:33 | 931ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-16 06:18:29 | 4041ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-07 00:48:26 | 1325ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 12:53:25 | 1111ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-10 15:16:16 | 5019ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-08 22:18:54 | 9063ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-14 08:18:28 | 1145ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-11 21:26:47 | 1129ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-08 12:28:28 | 1489ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-06 21:45:07 | 1246ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-26 04:24:50 | 797ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-26 02:53:13 | 886ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 06:15:51 | 1057ms | 2 NS 1 A 3 MX | 🔒 Secure |