sbnradio.dk is a .dk domain served by 2 nameservers (piper.ns.cloudflare.com, yichun.ns.cloudflare.com). It was registered on 23 August 2026 (WHOIS) and first appeared in the .dk zone on 24 August 2026. Its website address 109.56.183.31 is hosted by Hi3G Access AB (AS44034) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 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 |
|---|---|---|---|---|---|---|---|
| 109.56.183.31 | 120s | 109.56.183.31.mobile.3.dk | AS44034 | Hi3G Access AB | 109.56.0.0/14 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (sbnradio.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.sbnradio.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2417977521 |
| Primary NS (MNAME) | piper.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-08-23 |
| Expires | 2027-08-22 (302d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 06:03:38 shown | 1584ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-20 07:56:00 | 562ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-19 05:22:05 | 1808ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-14 22:52:37 | 544ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 02:25:27 | 761ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 00:48:19 | 648ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 15:28:55 | 933ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 13:29:31 | 730ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 09:15:09 | 382ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 08:47:07 | 685ms | 2 NS 1 A 1 MX | 🔒 Secure |