Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
realizaconstrutora.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 08:57:50 UTC · ↺ Refresh
MX Hostnames
- mia1-load.hostm.net.br
MX Priorities
- mia1-load.hostm.net.br: 0
A / AAAA Records
- 204.48.21.153
Mail Server IPs
- 208.88.121.139 ↩ fll1-mx02-ds03.m9network.com
- 208.88.121.137 ↩ fll1-mx02-ds01.m9network.com
- 208.88.121.141 ↩ fll1-mx02-fe02.m9network.com
- 199.59.96.200 ↩ mia1-mx01-ds02.m9network.com
- 199.59.96.217 ↩ mia1-mx01-fe01-fo05.m9network.com
- 208.88.121.154 ↩ fll1-mx03-ds03-fo01.m9network.com
- 204.11.237.213 ↩ fll1-mx03-fe01-fo02.m9network.com
- 204.11.237.202 ↩ fll1-mx03-fe01-fo01.m9network.com
- 204.11.237.203 ↩ fll1-mx03-fe02-fo01.m9network.com
- 204.11.237.204 ↩ fll1-mx03-fe03-fo01.m9network.com
- 204.11.237.212
- 208.88.121.133
- 208.88.121.138
- 199.59.96.214
- 208.88.121.140
- 199.59.96.222
SOA Record
Raw SOA
ns1.hostm.net.br suporte.hostm.net.br 2021070314 10800 3600 604800 3600
Primary NS (mname)
ns1.hostm.net.br
Admin Email (rname)
suporte@hostm.net.br
Serial
2021070314
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.hostm.net.br
ns2.hostm.net.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf.m9.network include:spf.protection.outlook.com a/27 a:hostm.net.br/27 ip4:187.115.200.152/29 mx/24 ip4:206.253.169.192/27 ip4:199.59.96.192/26 ip4:201.16.160.0/29 ip4:208.88.121.128/26 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; pct=100; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- [email protected]
- [email protected]
- [email protected]
- MS=ms77925121
- MS=677C6C10354A360F4A27F5BEDDDB8559FFC24ACE
- [email protected]
- google-site-verification=U3DPvhIhHmmSObMB4Vy31qG2Z1ke3LZ3x75Rq_ySSG8
- SPFv=spf1 include:spf.m9.network include:spf.protection.outlook.com a/27 a:hostm.net.br/27 ip4:187.115.200.152/29 mx/24 ip4:206.253.169.192/27 ip4:199.59.96.192/26 ip4:201.16.160.0/29 ip4:208.88.121.128/26 -all
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