| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.55.150 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.149.44 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mx.gladdansviborg.dk.cust.a.hostedemail.com | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:3796 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:952c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.55.150,172.67.149.44 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3796,2606:4700:3035::ac43:952c |
| TXT Record |
|---|
| v=spf1 include:_spf.hostedemail.com ~all |
| Policy | Record (gladdansviborg.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.hostedemail.com ~all |
| 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 | 2411195819 |
| Primary NS (MNAME) | carioca.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:39:05 | 1402ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 01:27:30 | 2022ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-06 10:52:46 | 1659ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 14:45:00 | 17959ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 08:55:16 | 3835ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 10:25:26 | 1754ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 23:11:46 | 1981ms | 2 NS 2 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 10:22:17 | 2599ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |