| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.234.0.82 | 268s | — | AS8075 | Microsoft Corporation | 52.224.0.0/11 | 🇺🇸 United States | San Jose |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 86400s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (hds-fmserver.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.hds-fmserver.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:rywdzx3h@ag.dmarcian.com |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | ; |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2017093403 |
| Primary NS (MNAME) | pdns77.ultradns.com |
| Responsible (RNAME) | domadmin@arrow.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 10:36:13 | 2449ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 20:58:12 | 632ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 10:46:10 | 989ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 05:20:52 | 833ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 11:35:17 | 3182ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-11 10:43:34 | 2099ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 23:48:49 | 896ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-03 18:58:56 | 879ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-02 03:59:41 | 1439ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-29 12:54:26 | 797ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-27 19:28:38 | 1278ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 18:39:12 | 899ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 18:29:19 | 917ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 18:09:55 | 9727ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 16:21:40 | 725ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 15:53:55 | 9650ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 14:09:07 | 916ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-20 13:24:20 | 887ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 10:43:41 | 1400ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 08:25:35 | 1033ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 04:30:52 | 713ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-15 07:29:30 | 872ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-11 20:09:53 | 777ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-09 22:21:34 | 1390ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 18:19:20 | 1147ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |