Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
buildings.nyc.gov
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 17:55:01 UTC · ↺ Refresh
MX Hostnames
- mxb-004c8901.gslb.pphosted.com
- mxa-004c8901.gslb.pphosted.com
MX Priorities
No priority data.
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.nyc.gov include:spf.protection.outlook.com include:spf-004c8901.pphosted.com mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=27uTF6-FHpNmhOxC4fREFmU21_rzgqlb9SqUlsZuwec
- cisco-ci-domain-verification=444f6b5cccd82cee47d0e51a60679e2fbc257f896e6d84ccb2413be0da314ba4
- SPFv=spf1 include:_spf.nyc.gov include:spf.protection.outlook.com include:spf-004c8901.pphosted.com mx -all
- c9AayaiBWHE4YxpeaZOoDM40j7cdknZdcEfPAaI3YHBaPU/KnzugXCr7ydRPIDtyrLdX/AlislV03dHHYyTODw==
- MS=ms46764269
- apple-domain-verification=XUreFPZQ5OqbPACD
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