Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gefa.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 14:36:30 UTC · ↺ Refresh
MX Hostnames
- gefa-de.mail.protection.outlook.com
MX Priorities
- gefa-de.mail.protection.outlook.com: 10
A / AAAA Records
- 185.76.237.144 (no PTR)
- 2a00:1c98:60:1351::9ca7:4485 (no PTR)
Mail Server IPs
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
pns.dtag.de dns.telekom.de 2026021300 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2026021300
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
pns.dtag.de
ns1.telekom.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.bpce-it.fr mx:gefa.de ip4:195.82.80.170 ip4:20.79.221.133 ip4:20.79.82.57 ip4:20.216.200.96 ip4:20.113.2.255 ip4:20.113.20.128 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:_spf.vendo.no -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s; fo=0; rf=afrf; ri=3600
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
12 records- globalsign-domain-verification=Lm444IBiKIhAtVU8KYbdDaheaooeyeSY5Wl68V1Z6T
- O5wogQt8IeAjqb3WYmqdOWB9gir8WQ0ac9UnLh04Or8=
- _globalsign-domain-verification=8Q4lvoejGiNpIAL5b0Rh_K2eZm7boVcuL53kP7eY5P
- google-site-verification=FDF8bCRDREX7ifaBd45id7kT5sq9NS8JshWREewztKw
- docusign=8c740fdd-1d37-4e2d-9817-7dc27db46dbe
- SPFv=spf1 include:_spf.bpce-it.fr mx:gefa.de ip4:195.82.80.170 ip4:20.79.221.133 ip4:20.79.82.57 ip4:20.216.200.96 ip4:20.113.2.255 ip4:20.113.20.128 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:_spf.vendo.no -all
- MS=ms15242570
- docusign=8c57cb45-40c2-4c3b-9db5-7b3b0218cd14
- sophos-domain-verification=6eafe63f6a3cb911d3292abb3ce4b46d2f1fa0cd
- cj5gy90f5h0c9zl0tpb00fsz2y66y1kt
- _globalsign-domain-verification=Y4lsFIltLTa7OGY2Yb7kbikzAGW4m3Gf3mvDyy95ZI
- h2Bb3uijq7zDi78VOwaY5cI9jhHeQ6SlfkWVKb/P3Kw=
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