Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gds-team.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 16:12:51 UTC · ↺ Refresh
MX Hostnames
- gdsteam-de0i.mail.protection.outlook.com
MX Priorities
- gdsteam-de0i.mail.protection.outlook.com: 10
A / AAAA Records
- 81.169.145.105 ↩ ntweb.rzone.de
- 2a01:238:20a:202:1105:: (no PTR)
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
docks10.rzone.de hostmaster.strato-rz.de 2020050876 86400 7200 604800 300
Primary NS (mname)
docks10.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050876
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks10.rzone.de
shades16.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:46.245.217.250/29 ip4:130.255.127.68/28 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
8 records- uehejc7nql7tigcjmdf6ps57c9,
- MS=ms99101212
- MS=ms50946323
- SPFv=spf1 mx ip4:46.245.217.250/29 ip4:130.255.127.68/28 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com include:spf-de.emailsignatures365.com ~all
- 1ab90790e554f6255cb9b8d2880e1e7d4e7244eab006d5f0db051a93bfc6a54
- 7e3qsr2kni44n86s71v1itbbgg,
- sophos-domain-verification=8b4a63d073c8ed93559be2f5c04d10dc2f5b22fe05c768721e22cc358cea9a5a
- MS=ms93622361
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