| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.39.94 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.144.7 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:9007 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:275e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.39.94,172.67.144.7 ech=AEX+DQBBKwAgACBZMzmi92S55TkOZ1fj2EwjzMk54Bu4d2qWP/dP5daBcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9007,2606:4700:3034::6815:275e |
| TXT Record |
|---|
| ahrefs-site-verification_d5d66040e768a685fec9bc7760af4c1d498a0c7e94db2ded60902711036ab44a |
| MS=ms86612491 |
| protonmail-verification=11016d3d24270a465185681005c9661f4512cd03 |
| v=spf1 include:_spf.protonmail.ch include:_custspf.one.com ~all |
| Policy | Record (kristianbay.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch include:_custspf.one.com ~all |
| Policy | Record (_dmarc.kristianbay.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| 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 | 2413621351 |
| Primary NS (MNAME) | barbara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2023-11-22 |
| Expires | 2026-11-21 (79d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 22:09:58 | 1841ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-29 10:12:15 | 1652ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-26 23:41:47 | 1086ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-25 23:14:48 | 723ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-21 09:28:10 | 24926ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-08-20 08:36:36 | 9048ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-18 01:03:29 | 2924ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-16 21:33:02 | 1761ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-13 23:59:54 | 6996ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-12 23:22:39 | 1444ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-26 09:38:31 | 9179ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 02:57:02 | 1291ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-18 01:02:21 | 1026ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |