| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.55.166.209 | 600s | 87-55-166-209-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Vejle |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | ingensteder.dk | 87.55.166.209 | 87-55-166-209-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _xmpp-client._tcp | 0 | 5 | 5222 | xmpp.touch-on.dk |
| TXT Record |
|---|
| v=spf1 a mx -all |
| Policy | Record (touch-on.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 11:56:55 | 602ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 10:06:08 | 8753ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 06:57:46 | 732ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 07:29:40 | 427ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 05:01:09 | 1154ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 20:58:25 | 576ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 22:11:37 | 583ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:47:01 | 2837ms | 2 NS 1 A 1 MX | 🔒 Secure | View |