Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jnf.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 17:43:42 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 172.66.162.153 (no PTR)
- 104.20.24.61 (no PTR)
- 2606:4700:10::6814:183d (no PTR)
- 2606:4700:10::ac42:a299 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
albert.ns.cloudflare.com dns.cloudflare.com 2400022260 10000 2400 604800 1800
Primary NS (mname)
albert.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400022260
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brenda.ns.cloudflare.com
albert.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.211.31.0/25 ip4:205.139.110.0/24 ip4:216.205.24.0/24 ip4:170.10.129.0/24 ip4:63.128.21.0/24 ip4:170.10.133.0/24 ip4:185.58.84.93 ip4:207.211.41.113 ip4:207.211.30.64/26 ip4:207.211.30.128/25 ip4:216.145.221.0/24 ip4:170.10.128.0/24 ip4:170.10.132.56/29 ip4:170.10.132.64/29 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 include:560bchf61._spf._d.mim.ec -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
✓ Reject — strongest protection
📋 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
13 records- WmOEgmHDYYn4W6ZfB0HFWKj1lJ563/uLd2gBhh9EjMod8OqVBlTNtujof00rzCL3uaRCEgOBl/gg9oMFfwlieA==
- google-site-verification=bU5n70hy6jvVdJAktFJWrtkjNEUU3To8_Zjnk9l_M7k
- MS=7AA6C843E91702943DB12E50910770DA71774707
- ghr6gxyb955gll62xnqzw1mbmv8r2vp4
- MS=ms93333378
- google-site-verification=K4F_9c06288gSiXTP5F7K9mWRcZZL5ToK4Po73vPRVI
- google-site-verification=Lev5xOuYdJTRCtVptazXdnN4jdJMzx1zQFYIz9UK6Xw
- SPFv=spf1 ip4:207.211.31.0/25 ip4:205.139.110.0/24 ip4:216.205.24.0/24 ip4:170.10.129.0/24 ip4:63.128.21.0/24 ip4:170.10.133.0/24 ip4:185.58.84.93 ip4:207.211.41.113 ip4:207.211.30.64/26 ip4:207.211.30.128/25 ip4:216.145.221.0/24 ip4:170.10.128.0/24 ip4:170.10.132.56/29 ip4:170.10.132.64/29 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 include:560bchf61._spf._d.mim.ec -all
- google-site-verification=eyEVGPkgoT3YNkf1Afuuopfgq_wCbDbUYj2H_NG5VtA
- jnf.azurewebsites.net
- facebook-domain-verification=95as8tuupj73rcvusv29g4tm84djtd
- google-site-verification=HL4DtEeeVew03O3UtssRzTDycpHlMSaHfB6e4_R0bMo
- google-site-verification=KCFODBk-dWRuz5j_ZVwaP5bzz5unLjr76Szao5YXOwc
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