| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.76.193 | 298s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.199.117 | 298s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:4cc1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:c775 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.76.193,172.67.199.117 ech=AEX+DQBBMgAgACB2gyxIfgnmTyLKl+z5EdXkR9TwlIiJEVN8uT3zS3XZRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4cc1,2606:4700:3031::ac43:c775 |
| TXT Record |
|---|
| apple-domain=Dj8TUUlXuTUxPa4P |
| protonmail-verification=b04ab455d84d6d6b9b500e86782a2c8d7ee10f54 |
| v=spf1 include:_spf.protonmail.ch include:icloud.com ~all |
| Policy | Record (narvi.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch include:icloud.com ~all |
| Policy | Record (_dmarc.narvi.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| 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 | 2413277299 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 07:52:43 | 9914ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-08-28 00:53:45 | 1112ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-08-27 00:07:50 | 880ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-08-25 13:22:41 | 3381ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-08-18 00:55:08 | 2424ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-07-04 22:28:05 | 5035ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-27 13:35:23 | 1294ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-27 07:42:42 | 1185ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-17 21:08:07 | 1280ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |