| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.5.250 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.134.21 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.siken.soy | 104.21.50.170 172.67.164.104 2606:4700:3031::ac43:a468 2606:4700:3035::6815:32aa |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.siken.soy → 104.21.50.170 |
| 🔶 Autoconfig | mail.siken.soy → 104.21.50.170 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:8615 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:5fa | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.5.250,172.67.134.21 ech=AEX+DQBBjQAgACA3JdDdazCvUIj5cQFyFzpAKexKjddyvSRRkisRnNlZAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8615,2606:4700:3035::6815:5fa |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 1 | 443 | mail.siken.soy |
| TXT Record |
|---|
| v=spf1 ip4:46.62.202.10 ip6:2a01:4f9:c013:f152::1 -all |
| Policy | Record (mikanton.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:46.62.202.10 ip6:2a01:4f9:c013:f152::1 -all |
| Policy | Record (_dmarc.mikanton.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:logs@siken.soy, mailto:f0sluaeu@ag.eu.dmarcian.com; ruf=mailto:logs@siken.soy; fo=1; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.siken.soy | DANE-EE · SPKI · SHA-512 | 496FF96465147009C74A8E6EBB4FCA59… |
| SMTP _25._tcp.mail.siken.soy | DANE-TA · Full cert · SHA-256 | AEB1FD7410E83BC96F5DA3C6A7C2C1BB… |
| SMTP _25._tcp.mail.siken.soy | DANE-TA · Full cert · SHA-512 | E18F3D6CCBC578F025C3C7C29ED7BFFE… |
| SMTP _25._tcp.mail.siken.soy | DANE-TA · SPKI · SHA-256 | CBBC559B44D524D6A132BDAC672744DA… |
| SMTP _25._tcp.mail.siken.soy | DANE-TA · SPKI · SHA-512 | 7D779DD26D37CA5A72FD05F1B815A060… |
| SMTP _25._tcp.mail.siken.soy | DANE-EE · Full cert · SHA-256 | E4C11758A70C07871DEAB85E695970B9… |
| SMTP _25._tcp.mail.siken.soy | DANE-EE · Full cert · SHA-512 | 24B522DBDE5C3B3E362F65C8FFF62327… |
| SMTP _25._tcp.mail.siken.soy | DANE-EE · SPKI · SHA-256 | E2C5AF72EA82C343D684639CD363511F… |
| 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 | 2412860986 |
| Primary NS (MNAME) | chuck.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 11:12:57 | 1269ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 01:06:13 | 1000ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 11:00:39 | 1327ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 10:51:33 | 5576ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 10:25:27 | 10002ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 16:26:48 | 2080ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 00:17:23 | 915ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 01:36:12 | 1166ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 03:14:22 | 914ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 21:35:29 | 1860ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |