Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cms-hs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 00:37:43 UTC · ↺ Refresh
MX Hostnames
- cmshs-com0i.mail.protection.outlook.com
MX Priorities
- cmshs-com0i.mail.protection.outlook.com: 10
A / AAAA Records
- 20.103.129.60 (no PTR)
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.de.colt.net dns-requests.colt.net 2026030400 43200 7200 1209600 86400
Primary NS (mname)
ns0.de.colt.net
Admin Email (rname)
dns-requests@colt.net
Serial
2026030400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns8.colt.net
ns0.de.colt.net
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail1.cms-hs.com a:smtpw.cytric.net ip4:62.55.182.68/32 ip4:20.52.245.140/32 include:spf.protection.outlook.com include:_spf.zimpel.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r
~ 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: 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
11 records- 6q6b63jgbxqvtjx7yl37stc0jy4ws9lf
- 8E25F8879D7B27B4A0EA2A9F98A6734C3D2DCC07E07F348E97196AA4F5ECFB6C
- 956cy5d22mrqjw6jyfp1nc7977ykqqd2
- apple-domain-verification=bhuOfbl2Nhecn6XU
- atlassian-domain-verification=OunUMwXiZn3wKq1Ly9AId3eaJc2vDY90/5F/1jIwVzPJZB9dv6M2Pub2E3s5/yvG
- ThCfh758NqOncyMuBfn5RyiDgNUvCtflvJ+pKA7fxPz/CIgrrUHoubanFEZzVMbsPUD8d7ydtE3lawRG1xHeNg==
- wrike-verification=NTU2MjYwMjoxNTAzZGY0YzA0Zjc0Zjg2YmM5NzI5ZTkyMGNiNzVkNDBiY2MwNzM0OTk5NTNlOGU2N2NmZmE3NzQwZTU4MDll
- swisssign-check=f8oWHPicCw--bdMBuXdXqjuV9DE
- miro-verification=36cb393d4379056c7f386754128b5f0d6f4fbfa1
- YJl3vd/tOyKchiS8m/FTtYcw6fEjfiHD6Eu0aqzlgkhlqFS/DzUTbYBpLOb7OzePuaXwM+aD8lxli33sLCNRog==
- SPFv=spf1 mx a:mail1.cms-hs.com a:smtpw.cytric.net ip4:62.55.182.68/32 ip4:20.52.245.140/32 include:spf.protection.outlook.com include:_spf.zimpel.de -all
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