fao.org

Valid Email Server
Domain Lookup › fao.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fao.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 14:34:51 UTC · ↺ Refresh

MX Hostnames

  • mx2.hc673-36.c3s2.iphmx.com
  • mx1.hc673-36.c3s2.iphmx.com

MX Priorities

  • mx1.hc673-36.c3s2.iphmx.com: 10
  • mx2.hc673-36.c3s2.iphmx.com: 10

A / AAAA Records

  • 104.18.23.5 (no PTR)
  • 104.18.22.5 (no PTR)

Mail Server IPs

  • 216.71.157.59 ↩ esa2.hc673-36.c3s2.iphmx.com
  • 216.71.158.100 ↩ esa4.hc673-36.c3s2.iphmx.com
  • 216.71.156.249 ↩ esa1.hc673-36.c3s2.iphmx.com
  • 139.138.36.220 ↩ esa6.hc673-36.c3s2.iphmx.com
  • 216.71.158.90 ↩ esa3.hc673-36.c3s2.iphmx.com
  • 139.138.61.118 ↩ esa5.hc673-36.c3s2.iphmx.com

SOA Record

Raw SOA ns-1289.awsdns-33.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1289.awsdns-33.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1878.awsdns-42.co.uk
ns-1022.awsdns-63.net
ns-120.awsdns-15.com
ns-1289.awsdns-33.org

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:168.202.0.0/16 ip4:216.71.156.249 ip4:216.71.157.59 ip4:216.71.158.90 ip4:216.71.158.100 ip4:139.138.61.118 ip4:139.138.36.220 ip4:54.78.37.25 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

21 records
  • google-site-verification=2AlwZ2NFbdxWw4IrxBWuahgXxguh8H2f9C2cDMjHVaI
  • fao.org=ad3797dc5ed64bec8915e53d2a444a46
  • YD40koslg1CHPZalTWsp7toTxP/K2u21KT4QHmThlB/fIMfAsCUMY7aG+FyFGkN6qtn6iruMFX2W+O2+ofWYzQ==
  • atlassian-domain-verification=k/d/rw13K+FcfiZIf35VcOLrOsJKiB7yRlOpLzNTovS+0XtS16UAqXUBjz8V374I
  • docusign=9b82d061-6ff5-48be-9d76-c95d6e955485
  • MS=ms31674077
  • google-site-verification=Cmk3P6tNog8tjKjf2pOCNZA8LwtnrLxzeFzKRdoSFoI
  • vx2s583k3qc965mjn1wp4srr5x196mkw
  • google-site-verification=O-daTNvtPqmVLHaEoDkssUiJOKIQM1pwIgxWpN2x_7I
  • google-site-verification=TGJWizDpyrmC3-sv-ZZ4b52zsQx3yCCKeMll8X6uRMc
  • tl8tjhd3zwlmc7d5p8v59fcnsls1xmcg
  • abuseipdb-verification=iUUf8T3c
  • google-site-verification=8_hK3sk05aXpxsUMkxtgmXtUpz-PIyIXI-W465ZZZPM
  • google-site-verification=8wgJQhLKpWATYK8cNnDtr3ftr6gSH9VhPk5wsTnH8pY
  • _ylidrl0sdt7vedk5av7xv6qhf9nirns
  • SPFv=spf1 mx ip4:168.202.0.0/16 ip4:216.71.156.249 ip4:216.71.157.59 ip4:216.71.158.90 ip4:216.71.158.100 ip4:139.138.61.118 ip4:139.138.36.220 ip4:54.78.37.25 include:spf.protection.outlook.com -all
  • google-site-verification=FSFz4FoqF-4qNtiGnsOF_15bq6R8kIjZbdd6TkRTB0E
  • m6b8t2hxmpttsw6rc3kxdpltjxygmz98
  • google-site-verification=EdaM1nXRyjO8EkNBYPtgIkBqLPaqWunTEhdJQmSS6C0
  • google-site-verification=QlcZkbraBDuhyHnCnbbarpYM5lO0He6v8w9EsNlgT6Q
  • google-site-verification=mBt8u6Ql-vC32OvsZsQlzuU3XtxR8jp86qF_tF166Zo
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