Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
biocad.ru
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 12:09:38 UTC · ↺ Refresh
MX Hostnames
- mx2.atmosphere.facct.ru
- mx1.atmosphere.facct.ru
MX Priorities
- mx2.atmosphere.facct.ru: 20
- mx1.atmosphere.facct.ru: 20
A / AAAA Records
- 178.170.176.89 (no PTR)
Mail Server IPs
- 94.26.244.116 ↩ mx2.atmosphere.facct.ru
- 94.26.244.117 ↩ mx2.atmosphere.facct.ru
- 82.202.245.77 ↩ mx1.atmosphere.facct.ru
- 82.202.245.76 ↩ mx1.atmosphere.facct.ru
SOA Record
Raw SOA
a.misconfigured.dns.server.invalid hostmaster.biocad.ru 2026032001 10800 3600 604800 3600
Primary NS (mname)
a.misconfigured.dns.server.invalid
Admin Email (rname)
hostmaster@biocad.ru
Serial
2026032001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.biocad.ru
ns4.biocad.ru
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:178.170.176.51/32 ip4:178.170.178.51/32 include:spf.unisender.com include:_spf.salesforce.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- cisco-ci-domain-verification=45c5d59d1225e2e68f6a3093ca23f42137548acc592a95b5098eb31dadd8b807
- SPFv=spf1 ip4:178.170.176.51/32 ip4:178.170.178.51/32 include:spf.unisender.com include:_spf.salesforce.com ~all
- _globalsign-domain-verification=KPJAChvH6aKUv472dhKdibwJ_EPtK-3L9sFB9n-tly
- atmosphere-verification=rojIxQecooYgtZpBSoi3pDven0VLuS0g179qceSlsH1Fzyqznrd0asdAXAtJ1ov5ELNBoBMEjmHiQ26ZhzdoG9WLf9rauYomhBVo
- MS=ms96494198
- yandex-verification: c2dbed80cd1492d0
- apple-domain-verification=oE5zgpEMrdd4JFvm
- teamviewer-sso-verification=8f6978caeecf4ae2a67e0c4d6a6f3f5a
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