Domain Overview
DNS: ✓ just now
Checker: ✓ just now
osteofluidica.net
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 19:23:03 UTC · ↺ Refresh
MX Hostnames
- mxbackup1.svrsh.com
- mail.osteofluidica.net
- mxbackup2.svrsh.com
MX Priorities
- mxbackup2.svrsh.com: 50
- mxbackup1.svrsh.com: 40
- mail.osteofluidica.net: 0
A / AAAA Records
- 65.108.75.89 ↩ desy.svrsh.com
Mail Server IPs
- 85.235.153.97 ↩ mxfire2.svrsh.com
- 95.217.155.26 ↩ mxfire1.svrsh.com
- 65.108.75.89 ↩ desy.svrsh.com
SOA Record
Raw SOA
ns.supporthost.com server.supporthost.com 2026040507 3600 7200 1209600 86400
Primary NS (mname)
ns.supporthost.com
Admin Email (rname)
server@supporthost.com
Serial
2026040507
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns.supporthost.com
ns.supporthost.us
ns.supporthost.eu
ns.supporthost.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:65.108.75.89 include:_spf.svrsh.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:65.108.75.89 include:_spf.svrsh.com ~all
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