Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schleich-s.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 19:39:01 UTC · ↺ Refresh
MX Hostnames
- schleichs-com02b.s-v1.mx.microsoft
MX Priorities
- schleichs-com02b.s-v1.mx.microsoft: 10
A / AAAA Records
- 20.105.232.20 (no PTR)
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.markmonitor.com hostmaster.markmonitor.com 2026031102 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026031102
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s
Nameservers (NS)
ns3.markmonitor.com
ns7.markmonitor.com
ns6.markmonitor.com
ns2.markmonitor.com
ns4.markmonitor.com
ns1.markmonitor.com
ns5.markmonitor.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:sendgrid.net include:mxe.datagroup.de include:mail.zendesk.com include:_spf.rexx-suite.com a:mailhost.dedenet.de ip4:149.72.187.89 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=1; aspf=r; adkim=r; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 1% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
23 records- pinterest-site-verification=dc8ca7fa3c78eef4bad98f53637d3001
- docusign=eb485a17-5c4e-43a7-9f76-805f9797b405
- klaviyo-site-verification=TxtX2M
- klaviyo-site-verification=WnJzdx
- klaviyo-site-verification=TWiUDm
- klaviyo-site-verification=UFvzD7
- MS=ms51371133
- klaviyo-site-verification=VEceAZ
- scnv-verification=5a87a77fdb5f25b0e0df8dd0bf57dd0e:abe0e0245464bcaa8f8958489a515f95:6cbb141c7498469f9e413fefc9ca930f
- klaviyo-site-verification=SaF7fD
- google-site-verification=DjGwdW2A963ip_5F96AcmB6ruL3GncnYMP0fLMcGHdY
- SPFv=spf1 mx include:spf.protection.outlook.com include:sendgrid.net include:mxe.datagroup.de include:mail.zendesk.com include:_spf.rexx-suite.com a:mailhost.dedenet.de ip4:149.72.187.89 -all
- klaviyo-site-verification=Uxkrvg
- klaviyo-site-verification=WEYaq4
- klaviyo-site-verification=USKWDK
- _globalsign-domain-verification=-QaMGZwLff_389Gk5FpDC0Ree5wpG8ynu_4t1z6yZD
- klaviyo-site-verification=V4itEk
- facebook-domain-verification=scs27jl3g07r5irspgg1xps08gcimy
- klaviyo-site-verification=VD93xb
- klaviyo-site-verification=XAgUhT
- w6fkwr9bxbp5khycvmxpcdj9xzmx60bz
- docusign=0eba0300-ee0d-4d45-8b21-ce9dc1615ce9
- shopify-verification-code=7xl4jDiiY5hc4pXJKzYArlB42Z4c1w
Full email verification for schleich-s.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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