| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.165.248.215 | 10800s | 0x5da5f8d7.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 93.165.128.0/17 | 🇩🇰 Denmark | Aarhus |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 3 | 43200s | smtp.orstrand.dk | 93.165.248.215 | 0x5da5f8d7.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | orstrand.dk → 93.165.248.215 |
| 🔶 Autoconfig | orstrand.dk → 93.165.248.215 |
| TXT Record |
|---|
| Contact info: postmaster@orstrand.dk |
| google-site-verification=3_1_LCMFVodzyJM6Ss8T3wmCDefOOrBYKrVe2llie1c |
| v=spf1 a:smtp.queue.dk a:smtp.cloud-box.dk a:customer-185-24-171-78.ip4.gigabit.dk ~all |
| Policy | Record (orstrand.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a:smtp.queue.dk a:smtp.cloud-box.dk a:customer-185-24-171-78.ip4.gigabit.dk ~all |
| Policy | Record (_dmarc.orstrand.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:postmaster@orstrand.dk; ruf=mailto:postmaster@orstrand.dk; fo=1 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.orstrand.dk | orstrand.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 16:28:48 | 986ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 04:15:40 | 5391ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 10:04:51 | 2775ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 00:07:32 | 774ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 20:23:48 | 1666ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 16:45:33 | 2523ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 13:19:29 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 20:45:20 | 856ms | 2 NS 1 A 1 MX | 🔒 Secure | View |