sbsurfing.dk is a .dk domain served by 3 nameservers (ns1.shockmedia.nl, ns2.shockmedia.nl, ns3.shockmedia.nl). It was registered on 15 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.7.1.26 is hosted by Previder B.V. (AS20847) in The Netherlands. Mail is handled by mail.sbsurfing.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 31.7.1.26 | 3600s | hosting26.cloud.shockmedia.nl | AS20847 | Previder B.V. | 31.7.0.0/21 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.sbsurfing.dk | 31.7.1.26 | hosting26.cloud.shockmedia.nl | AS20847 Previder B.V. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 31.7.1.26 |
| 🔶 Autoconfig | 31.7.1.26 |
| TXT Record |
|---|
| v=spf1 a mx include:spf.shockmedia.email ~all |
| Policy | Record (sbsurfing.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf.shockmedia.email ~all |
| Policy | Record (_dmarc.sbsurfing.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2022081802 |
| Primary NS (MNAME) | ns1.shockmedia.nl |
| Responsible (RNAME) | hostmaster@shockmedia.nl |
| Refresh | 10800s |
| Retry | 1800s |
| Expire | 345600s |
| Minimum (neg-cache TTL) | 43200s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2022-01-15 |
| Expires | 2027-01-14 (89d) |
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 |
|---|---|---|---|
| 2026-10-09 11:37:57 shown | 915ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 16:10:47 | 1506ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 16:10:09 | 2913ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 15:43:49 | 1822ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 02:45:01 | 1888ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 00:06:09 | 1692ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 21:20:35 | 2456ms | 3 NS 1 A 1 MX | 🔓 Insecure |