Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
realtyconcepts.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 03:10:50 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx2.googlemail.com: 40
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
A / AAAA Records
- 104.17.237.232 (no PTR)
- 104.17.239.232 (no PTR)
- 104.17.235.232
- 104.17.236.232
- 104.17.238.232
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns-1171.awsdns-18.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1171.awsdns-18.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1171.awsdns-18.org
ns-166.awsdns-20.com
ns-1953.awsdns-52.co.uk
ns-661.awsdns-18.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.202.27.0/24 include:sendgrid.net include:u15183559.wl060.sendgrid.net include:_spf.google.com include:46552590.spf10.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- pinterest-site-verification=b6eb9d8004bee2f4f6655246e12f9782
- SPFv=spf1 ip4:198.202.27.0/24 include:sendgrid.net include:u15183559.wl060.sendgrid.net include:_spf.google.com include:46552590.spf10.hubspotemail.net -all
- ca3-69505a84cea34f33ad5c6861fa0fd02c
- google-site-verification=K2ESeVVA3GI4wXD7YWUG_i_oxtg7IDqYqFBcVrNbFNA
- google-site-verification=imFsgtlxvPfkvoe2d_vSv8VBRHdtbmMh2dJO9uMW_Lg
Full email verification for realtyconcepts.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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