| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.21.201 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.200.23 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | in1.mail-infra.net | 2a01:4f8:c012:7e77::1 49.12.11.203 |
pmg1.h4r.eu filter02.h4r.eu |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| 20 | 300s | in2.mail-infra.net | 2001:41d0:701:1100::a6bc 57.129.66.76 |
filter04.h4r.eu filter04.h4r.eu |
AS16276 OVH SAS AS16276 OVH SAS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:15c9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:c817 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.201,172.67.200.23 ech=AEX+DQBBAAAgACBfnINSC+RBU9ByIuIx2umRn+Z62HutKyvqS/XALGclMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:15c9,2606:4700:3035::ac43:c817 |
| TXT Record |
|---|
| v=spf1 +a +mx +include:spf-record.net ~all |
| Policy | Record (urviser.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +include:spf-record.net ~all |
| Policy | Record (_dmarc.urviser.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none; |
| 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 | 2411335352 |
| Primary NS (MNAME) | edna.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-08 13:17:39 | 2013ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-15 16:32:02 | 9274ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-08 16:29:25 | 3228ms | 4 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-06 00:59:53 | 17354ms | 4 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-05 17:36:25 | 5428ms | 4 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 11:30:57 | 12789ms | 4 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-02 21:43:05 | 8443ms | 4 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 20:36:09 | 7927ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 06:06:39 | 9744ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 04:52:59 | 1828ms | 4 NS 1 A 2 MX | 🔓 Insecure | View |