Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
graf-syteco.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 12:05:26 UTC · ↺ Refresh
MX Hostnames
- grafsyteco-de01b.mail.protection.outlook.com
MX Priorities
- grafsyteco-de01b.mail.protection.outlook.com: 0
A / AAAA Records
- 82.165.101.220 (no PTR)
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dora.ns.cloudflare.com dns.cloudflare.com 2398285943 10000 2400 604800 1800
Primary NS (mname)
dora.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398285943
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dora.ns.cloudflare.com
paul.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:217.92.99.227 ip4:109.90.21.8/29 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.sendinblue.com include:144013674.spf08.hubspotemail.net include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
5 records- xSh4D8Guh/WEkZwdfbgh1hwPHhV8Py3N4I+buJM47R8MDx2b5XybcfOtUUyl+oyFLsO6ZwgEhJQ7cRb7zPRgCA==
- MS=6A2DDEE005DF133A24A0517AA0F4DE4E38E77D04
- d7vvpdegvh9jk22c3nq7i6r3dd
- sophos-domain-verification=1f564c45ab966bfadc2d75c1112df338ce40f6347c53177d0218efd6cf5e5504
- SPFv=spf1 a mx ip4:217.92.99.227 ip4:109.90.21.8/29 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.sendinblue.com include:144013674.spf08.hubspotemail.net include:_spf.rdstation.com.br include:sendgrid.net -all
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