Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hoyer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 04:54:33 UTC · ↺ Refresh
MX Hostnames
- hoyer-de.mail.protection.outlook.com
MX Priorities
- hoyer-de.mail.protection.outlook.com: 10
A / AAAA Records
- 162.55.156.4 ↩ news.hoyer.de
- 2a01:4f8:1c1d:500::1 ↩ news.hoyer.de
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2026022002 3600 10800 3600000 1800
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026022002
Refresh
3600s
Retry
10800s
Expire
3600000s
Minimum TTL
1800s
Nameservers (NS)
oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com
SPF Record
✓ Strict (-all)
v=spf1 a:hoyer.de include:spfhoyer.hoyer.de include:spf.protection.outlook.com include:spfhh.hoyer.de include:spfhoyermx.hoyer.de include:spf.crsend.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- docusign=0b5d5e77-14b7-444b-b0d7-5d624d350c51
- google-site-verification=OQdoKjsklW61Lk5SwWKLkUErzYHniVzHvM6bfZ8hQ0s
- google-site-verification=b1en69U5HMRT_3cDpE5DTZjUa3Q0bpQBzmBZr0OwmLw
- google-site-verification=i91V78vqFeromLaqN-LYnwsTKXzdWIduCoUj3K2ihxI
- google-site-verification=rhWK9fckMjP-gFQfgABz69s7ZWKl-98b-z4pry-Iu3E
- ms-domain-verification=2f0046ec-6065-4962-9708-e00a0cbe417a
- teamviewer-sso-verification=f0f874455c5748caa43f794a8308978f
- SPFv=spf1 a:hoyer.de include:spfhoyer.hoyer.de include:spf.protection.outlook.com include:spfhh.hoyer.de include:spfhoyermx.hoyer.de include:spf.crsend.com -all
- HuSpivC5KKjkm37refpTHOfnFVcg6XpZJ5CDx+uNZznSDq+nhqv9hv9vYmlFnc4fRr1zSQCkpeTTBvromh6FJg==
- MS=ms46335084
- apple-domain-verification=TEerXH0HmUgP9fPZ
Full email verification for hoyer.de
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