| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.89.199 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.164.148 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail3.hswn.dk | 135.181.44.35 2a01:4f9:c010:cf09::1 |
mail3.hswn.dk mail3.hswn.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.164.148 |
| 🔶 Autoconfig | 172.67.164.148 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:59c7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3030::ac43:a494 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.89.199,172.67.164.148 ech=AEX+DQBBWQAgACAs3d9bkcyi5VXq5U3S0CM4pGNItk+uvHTwIMOb/r4sLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:59c7,2606:4700:3030::ac43:a494 |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (galleryleo.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.galleryleo.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=0; sp=reject; fo=0; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail3.hswn.dk | DANE-EE · Full cert · SHA-256 | 799807D0E39A767DAC54CB6AC3B9F002… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412892070 |
| Primary NS (MNAME) | ivan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 13:00:57 | 1528ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-26 18:05:44 | 1575ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-26 07:41:37 | 1406ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-23 08:24:46 | 9566ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-06 18:24:03 | 1584ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-01 17:28:30 | 1135ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-24 07:39:45 | 1590ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-20 16:11:04 | 2751ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-05 23:18:52 | 1394ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-23 05:47:40 | 1199ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 22:30:12 | 1157ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 20:02:49 | 1161ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 10:09:04 | 4398ms | 2 NS 2 A 1 MX | 🔒 Secure | View |