Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
anna-schmidt-schule.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 13:58:33 UTC · ↺ Refresh
MX Hostnames
- annaschmidtschule-de01b1b.mail.protection.outlook.com
MX Priorities
- annaschmidtschule-de01b1b.mail.protection.outlook.com: 0
A / AAAA Records
- 185.166.21.249 ↩ r31635.agenturserver.it
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1099.ui-dns.org hostmaster.1und1.de 2017080598 28800 7200 604800 300
Primary NS (mname)
ns1099.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017080598
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1099.ui-dns.org
ns1099.ui-dns.biz
ns1099.ui-dns.com
ns1099.ui-dns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:spf.nl2go.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 216 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
9 records- brevo-code:826e06bd5662617786393c6c4978f666
- apple-domain-verification=BifC2TFiKNaJgrzc
- atlassian-domain-verification=7X0ZAKn/0o74dk7pD/pmaZmndshT45Nx3zZ7zxb46qAtQ4a0JwhX/8CHWulIx2Tm
- MS=0A2AA1B2269879F3DC8140B6B1E81CED48DEDF18
- atlassian-domain-verification=EEFilP2MB/rZPaQM3bcpAg4uoF3e4A5y4OCDFSoNBIVzf7ZyqYrcGrarpT7JhIeD
- atlassian-domain-verification=mOEggZ78ESa/wdbStLc7UglmIBu4htAggXifrRPGLLpWB1azaz5A3KMuChLaq8ra
- SPFv=spf1 mx a include:spf.nl2go.com include:spf.protection.outlook.com ~all
- adobe-idp-site-verification=b19e1739a26fe280cd13a9721ff032f8405ba69e803a6f43c427e935c2227242
- 13togsghv33g9vl71gf8fiqnv3
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