Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prebuiltcondos.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 15:19:16 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 20
- aspmx.l.google.com: 0
- alt4.aspmx.l.google.com: 40
- alt3.aspmx.l.google.com: 30
- alt1.aspmx.l.google.com: 10
A / AAAA Records
- 192.99.206.41
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns1.incomrealestate.net dmitri.incomrealestate.com 2025021903 3600 1800 1209600 86400
Primary NS (mname)
ns1.incomrealestate.net
Admin Email (rname)
dmitri@incomrealestate.com
Serial
2025021903
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.incomrealestate.net
ns1.incomrealestate.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:148.113.214.76 include:spf.servers.incomrealestate.com include:_spf-us.ionos.com include:_spf.kundenserver.de include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
default._domainkey
mail._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 ip4:148.113.214.76 include:spf.servers.incomrealestate.com include:_spf-us.ionos.com include:_spf.kundenserver.de include:_spf.google.com ~all
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