Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cgfns.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 13:05:06 UTC · ↺ Refresh
MX Hostnames
- d128889a.ess.barracudanetworks.com
- d128889b.ess.barracudanetworks.com
MX Priorities
- d128889b.ess.barracudanetworks.com: 20
- d128889a.ess.barracudanetworks.com: 20
A / AAAA Records
- 50.28.36.75 ↩ host.cgfns.org
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009010544 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010544
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns10.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns11.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:159.183.199.217 ip4:38.140.197.66 ip4:144.202.209.242 ip4:64.235.144.0/20 ip4:209.222.80.0/21 ip4:216.52.6.188 ip4:216.52.6.88 ip4:209.222.82.0/24 ip4:50.232.177.238 include:39773583.spf04.hubspotemail.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; 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
11 records- atlassian-domain-verification=asYQERnRKOVxbLVRVi2qZ/48WlaAU02DcsRQaRd5W49eNBQTCLyrAkRVCLg0YVj/
- linkedin-site-verification=0ff5964d-21b0-46ac-a6e4-aa09946c6625
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCDp9Bhtml0E1VBL6xIWQ/Sjajp5WREjEEjMDq8JGCWO1uJddJQZ4J+POECjIJt/0Z341ZWPTCgd67SJpIl89pPvkOFUloIl3NE6mfeebCOMApbgVjdY48JCIKs91qRhWWZcr9QwggKA0J/VpLGmNk7tXvlz8CxMc8l9lE+haCKLQIDAQAB
- citrix-verification-code=07d26d40-7aad-4dcf-9535-1b5b2049d4e2
- atlassian-sending-domain-verification=6499719b-634d-44cd-9b2c-7c840a93efa0
- k0jn44rb9f4stx2k5fwdzx64fv4pscd2
- 1password-site-verification=MFTNDRZ5ZRGN3LJPZLJZ62BDWU
- SPFv=spf1 mx a include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:159.183.199.217 ip4:38.140.197.66 ip4:144.202.209.242 ip4:64.235.144.0/20 ip4:209.222.80.0/21 ip4:216.52.6.188 ip4:216.52.6.88 ip4:209.222.82.0/24 ip4:50.232.177.238 include:39773583.spf04.hubspotemail.net ~all
- google-site-verification=uYucBlgJGtZusFXPrv7AWcoxbm0fsEAZnorJ_MMxt2o
- ZOOM_verify_h4XRysH8RSOvxBRTpjWCxg
- MS=ms33696804
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