Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
biotecap.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 14:55:39 UTC · ↺ Refresh
MX Hostnames
- spamwalllinsb06.irivinsu.com
MX Priorities
- spamwalllinsb06.irivinsu.com: 10
A / AAAA Records
- 173.211.46.177 ↩ linvd02.irivinsu.com
Mail Server IPs
- 216.55.101.83 ↩ spamwall.irivinsu.com
SOA Record
Raw SOA
ns1.cloudns.net support.cloudns.net 2026051309 7200 1800 1209600 3600
Primary NS (mname)
ns1.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2026051309
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns7.irivinsu.com
ns1.irivinsu.com
ns2.irivinsu.com
ns4.irivinsu.com
ns3.irivinsu.com
pns8.irivinsu.com
pns2.irivinsu.com
pns4.irivinsu.com
pns5.irivinsu.com
pns6.irivinsu.com
pns9.irivinsu.com
pns3.irivinsu.com
pns1.irivinsu.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:201.161.14.128/27 ip4:201.161.14.160/27 ip4:66.240.197.228 ip4:216.75.55.7 ip4:64.34.174.234 ip4:96.125.179.141 ip4:174.142.82.189 ip4:174.142.207.198 ip4:96.125.179.6 ip4:173.211.46.177 ip4:216.55.99.245 ip4:216.55.99.252 ip4:216.55.99.239 include:smarthost.irivinsu.com include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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 mx a ip4:201.161.14.128/27 ip4:201.161.14.160/27 ip4:66.240.197.228 ip4:216.75.55.7 ip4:64.34.174.234 ip4:96.125.179.141 ip4:174.142.82.189 ip4:174.142.207.198 ip4:96.125.179.6 ip4:173.211.46.177 ip4:216.55.99.245 ip4:216.55.99.252 ip4:216.55.99.239 include:smarthost.irivinsu.com include:_spf.google.com ~all
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