Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
s-thetic.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:50:29 UTC · ↺ Refresh
MX Hostnames
- sthetic-de0c.mail.protection.outlook.com
MX Priorities
- sthetic-de0c.mail.protection.outlook.com: 0
A / AAAA Records
- 157.97.35.25 ↩ r19183.agenturserver.it
- 2a03:2a00:1400:2::ac15:142f ↩ r19183.agenturserver.it
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.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
ns1070.ui-dns.biz hostmaster.schlund.de 2017070676 28800 7200 604800 300
Primary NS (mname)
ns1070.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2017070676
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1070.ui-dns.biz
ns1070.ui-dns.org
ns1070.ui-dns.de
ns1070.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:80.147.152.172 include:agenturserver.de include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- MS=ms61890140
- apple-domain-verification=1aMTEWb0JX5BZMwT
- brevo-code:ecf1cc3bb16cc0aa2b8a371119cf5b5f
- google-site-verification=l99EYCatrizePCNc1FIFmgdy0KRsTFcXlI9R0VQCI0I
- google-site-verification=P8jYljvYtFOj89vpJS2QCERYEaf3EhqLTVffTDA6yXo
- SPFv=spf1 ip4:80.147.152.172 include:agenturserver.de include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
- google-site-verification=6NZRLWkCiV49Ze8olr8iGFzUaLLsyJ2lK9vjP4FcKEg
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