vsfnyc.com

Valid Email Server
Domain Lookup › vsfnyc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vsfnyc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 12:27:33 UTC · ↺ Refresh

MX Hostnames

  • mail.vsfnyc.com

MX Priorities

  • mail.vsfnyc.com: 5

A / AAAA Records

  • 45.79.128.179 ↩ greeny.thirdthing.net
  • 2600:3c03::f03c:91ff:fec8:8f35 ↩ greeny.thirdthing.net

Mail Server IPs

  • 45.79.128.179 ↩ greeny.thirdthing.net
  • 2600:3c03::f03c:91ff:fec8:8f35 ↩ greeny.thirdthing.net

SOA Record

Raw SOA greeny.thirdthing.net root.greeny.thirdthing.net 1441736064 10800 3600 604800 38400
Primary NS (mname)
greeny.thirdthing.net
Admin Email (rname)
root@greeny.thirdthing.net
Serial
1441736064
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s

Nameservers (NS)

ns1.linode.com
ns4.linode.com
ns2.linode.com
ns3.linode.com
greeny.thirdthing.net
ns5.linode.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:vsfnyc.com ip4:45.79.128.179 ip6:2600:3c03::f03c:91ff:fec8:8f35 ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx a:vsfnyc.com ip4:45.79.128.179 ip6:2600:3c03::f03c:91ff:fec8:8f35 ?all
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