Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lupmed.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 01:51:04 UTC · ↺ Refresh
MX Hostnames
- mail.lupmed.com.br
MX Priorities
- mail.lupmed.com.br: 0
A / AAAA Records
- 168.220.83.228 ↩ ip-168-220-83-228.customer.flyio.net
- 2a09:8280:1::3:6b16 ↩ ipv6.customer.flyio.net
Mail Server IPs
- 108.167.188.93 ↩ br382-ip04.hostgator.com.br
SOA Record
Raw SOA
ns-1446.awsdns-52.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1446.awsdns-52.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-485.awsdns-60.com
ns-615.awsdns-12.net
ns-1446.awsdns-52.org
ns-1993.awsdns-57.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.116.112.42 ip4:108.179.253.210 ip4:18.229.173.170 a:webmail.lupmed.com.br a:mail.lupmed.com.br include:websitewelcome.com ip4:3.228.35.199 ip4:18.215.58.191 ip4:34.217.196.71 ip4:34.223.136.48 ~all
📊 DNS lookups: 3/10
~ 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
✓ 3 found
default._domainkey
s1._domainkey
s2._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
3 records- brave-ledger-verification=97e30c8af7d4ab579b657683bba2a4d32d73d193a8fc41dd6994faa77baab479
- facebook-domain-verification=gwceyp00bpxlpdvx7p19pytfeg028f
- SPFv=spf1 ip4:50.116.112.42 ip4:108.179.253.210 ip4:18.229.173.170 a:webmail.lupmed.com.br a:mail.lupmed.com.br include:websitewelcome.com ip4:3.228.35.199 ip4:18.215.58.191 ip4:34.217.196.71 ip4:34.223.136.48 ~all
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