| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.2.138 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.129.71 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 120s | mx1.emailsrvr.com | 146.20.161.1 | mx1.emailsrvr.com | AS27357 Rackspace Hosting |
| 20 | 120s | mx2.emailsrvr.com | 146.20.161.2 | mx2.emailsrvr.com | AS27357 Rackspace Hosting |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.2.138 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:8147 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:28a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.2.138,172.67.129.71 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8147,2606:4700:3036::6815:28a |
| TXT Record |
|---|
| v=spf1 include:emailsrvr.com include:spf.mailjet.com ~all |
| Policy | Record (hhhfm.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:emailsrvr.com include:spf.mailjet.com ~all |
| Policy | Record (_dmarc.hhhfm.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:b743bade60cd4c45a0dcb34611c20034@dmarc-reports.cloudflare.net |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413299947 |
| Primary NS (MNAME) | jeremy.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 11:57:56 | 887ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-13 06:58:35 | 1784ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-08 01:32:44 | 1874ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-29 13:03:50 | 2812ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-11 08:45:58 | 4381ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-25 07:01:39 | 1140ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-23 00:43:51 | 914ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-21 08:26:08 | 753ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-17 11:27:23 | 2883ms | 2 NS 2 A 2 MX | 🔒 Secure | View |