Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
microthermics.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 15:47:16 UTC · ↺ Refresh
MX Hostnames
- microthermics-com.p10.mxthunder.com
- microthermics-com.p40.mxthunder.net
- microthermics-com.p30.mxthunder.net
- microthermics-com.p20.mxthunder.net
MX Priorities
- microthermics-com.p30.mxthunder.net: 30
- microthermics-com.p40.mxthunder.net: 40
- microthermics-com.p10.mxthunder.com: 10
- microthermics-com.p20.mxthunder.net: 20
A / AAAA Records
- 193.203.179.89 (no PTR)
Mail Server IPs
- 216.172.106.23 (no PTR)
- 209.41.68.130 ↩ bolt106b.mxthunder.net
SOA Record
Raw SOA
ns21.domaincontrol.com dns.jomax.net 2025092300 28800 7200 604800 3600
Primary NS (mname)
ns21.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025092300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns21.domaincontrol.com
ns22.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:49.206.4.68 ip4:64.78.48.60 include:spf.serverdata.net include:spf.sendwp.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
selector1._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
2 records- SPFv=spf1 ip4:49.206.4.68 ip4:64.78.48.60 include:spf.serverdata.net include:spf.sendwp.com ~all
- v=verifydomain MS=9252093
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