Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esrtreit.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 20:29:09 UTC · ↺ Refresh
MX Hostnames
- mxb-00a10901.gslb.pphosted.com
- mxa-00a10901.gslb.pphosted.com
MX Priorities
- mxa-00a10901.gslb.pphosted.com: 10
- mxb-00a10901.gslb.pphosted.com: 10
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8000::2 (no PTR)
Mail Server IPs
- 148.163.141.251 ↩ mx0b-00a10901.pphosted.com
- 148.163.145.251 ↩ mx0a-00a10901.pphosted.com
SOA Record
Raw SOA
ns23.worldnic.com namehost.worldnic.com 126021914 10800 3600 604800 3600
Primary NS (mname)
ns23.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021914
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns23.worldnic.com
ns24.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf1.esrtreit.com include:spf2.esrtreit.com include:spf3.esrtreit.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- jj618qjtlbubp6risr1oaf7m0a
- openai-domain-verification=dv-tuB75QlarIux00bvrPk1FgTX
- SPFv=spf1 include:spf1.esrtreit.com include:spf2.esrtreit.com include:spf3.esrtreit.com ~all
- v722ga6oh8hn3r30jncq7nqjk4
- hket0a4000438lsjtpnp5ocf9e
- canva-site-verification=bk--SuRrG-qUWyPLb596jw
- openai-domain-verification=dv-VPELIlhKtYaAmrZvYoFcgRVI
- MS=ms28237886
- apple-domain-verification=pvJpqK42MnhQ3z3Z
- apple-domain-verification=yH3liS979vsgzHno
- 8bd3el6u7m01pnpf4gtket7an9
- adobe-idp-site-verification=7d2d81f0f87b9cc92c4c75c6e6c7df16e9cdcc322fe5ae03055a0c33152ab194
- 6ur1aqdr1s4e8t1slf70oj8ifp
- google-site-verification=3089aSHOz176PuTqRgJTRZudFZr9GuQuHsLMvacUKZY
- anthropic-domain-verification-sxnbfn=aVx4J0MvDuSrPSx3kVlcJBU65
- Target: 0ed1fe018aa9bc65e7745040329233dc79e69cb896
- bqbpc4hnk9ttdnm1kpfbt96o4s
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