Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gutex.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 15:56:00 UTC · ↺ Refresh
MX Hostnames
- gutex-de.mail.protection.outlook.com
MX Priorities
- gutex-de.mail.protection.outlook.com: 1
A / AAAA Records
- 81.17.104.128 ↩ content-colo.net
Mail Server IPs
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2026030813 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030813
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:62.157.107.40/29 ip4:31.22.25.4/30 ip4:31.22.25.136/29 include:spf.protection.outlook.com include:ispgateway.de include:spf.emailsignatures365.com include:_spf.psm.knowbe4.com include:aspmx.pardot.com include:spf-eu.emailsignatures365.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- 9nnqh8mddn3ly2p8zq1s03nzr6jfw3x3
- 3p8etbk6joc2cogi5as6a14tve
- coscg7hfbfpdn8idvtl8id1efv
- pardot663243=a3e2213e0d30026ca875115a7d1d59c7db272b7fb6bbd32d184ab54dc49cd86c
- apple-domain-verification=yAVDpG9GaJBDtjJK
- google-site-verification=Cej06pfHKR0RrXLCyW64PyPau7gUDwOMU1Er8qgEMFY
- SPFv=spf1 a mx ip4:62.157.107.40/29 ip4:31.22.25.4/30 ip4:31.22.25.136/29 include:spf.protection.outlook.com include:ispgateway.de include:spf.emailsignatures365.com include:_spf.psm.knowbe4.com include:aspmx.pardot.com include:spf-eu.emailsignatures365.com -all
- pardot663243=94f5b2e1e668a0f617629d9052403bd0d452c6b8dc38434999421d9606537f47
- pinterest-site-verification=7869469a03d271dc9987c30e6a8b1b0e
- seobility=5b431f76efb7c6c1c468dfeda7639822
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