micbiotech.com

Valid Email Server
Domain Lookup › micbiotech.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
micbiotech.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 14:53:40 UTC · ↺ Refresh

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MX Hostnames

  • micbiotech.com

MX Priorities

  • micbiotech.com: 0

A / AAAA Records

  • 186.64.116.25 ↩ solu29.tuwebdns.net

Mail Server IPs

  • 186.64.116.25 ↩ solu29.tuwebdns.net

SOA Record

Raw SOA ns1.tuwebdns.net notificaciones_whm.haulmer.net 2026070102 3600 7200 1209600 86400
Primary NS (mname)
ns1.tuwebdns.net
Admin Email (rname)
notificaciones_whm@haulmer.net
Serial
2026070102
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.tuwebdns.net
ns1.tuwebdns.net
ns2.tuwebdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:186.64.116.25 ip4:186.64.116.26 ip4:186.64.116.27 ip4:186.64.116.28 ip4:186.64.116.29 ip4:186.64.118.45 ip4:186.64.115.180 ip4:186.64.115.183 ip4:186.64.115.181 ip4:186.64.115.182 ip6:2803:2800:c1c8::/48 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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 ip4:186.64.116.25 ip4:186.64.116.26 ip4:186.64.116.27 ip4:186.64.116.28 ip4:186.64.116.29 ip4:186.64.118.45 ip4:186.64.115.180 ip4:186.64.115.183 ip4:186.64.115.181 ip4:186.64.115.182 ip6:2803:2800:c1c8::/48 ~all
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