| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (teamroles.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.teamroles.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_agg@becks.dk;ruf=mailto:dmarc_afrf@becks.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 | ONE.COM A/S |
| Registered | 2000-02-22 |
| Expires | 2027-03-31 (202d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 00:02:07 | 729ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-25 07:57:55 | 32482ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-25 20:31:19 | 572ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-27 13:19:23 | 496ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-24 07:19:38 | 660ms | 2 NS 0 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 18:23:10 | 455ms | 2 NS 0 A 0 MX | 🔒 Secure | View |