| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.228.231.114 | 600s | c-85-228-231-114.bbcust.telenor.se | AS8434 | Telenor Sverige AB | 85.224.0.0/13 | 🇸🇪 Sweden | Södertälje |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2698:6422:44eb:9cd5:b2c1:4734:3378 | 3600s | dynamic-2a02-2698-6422-0.ryazan.ertelecom.ru | AS56420 | JSC ER-Telecom Holding | 2a02:2698:6400:0:0:0:0:0/38 | 🇷🇺 Russia | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080601 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 14:33:53 | 1153ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 15:21:21 | 728ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 15:23:30 | 1042ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-07 06:14:27 | 3194ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 18:35:23 | 1281ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 21:47:39 | 536ms | 2 NS 1 A 0 MX | 🔒 Secure | View |