Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
givingtuesday.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 05:02:27 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 45.56.97.131
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
johnny.ns.cloudflare.com dns.cloudflare.com 2398827417 10000 2400 604800 1800
Primary NS (mname)
johnny.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398827417
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sarah.ns.cloudflare.com
johnny.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:205.201.128.0/20 include:servers.mcsv.net include:_spf.google.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- facebook-domain-verification=9xau70426tptkyz974c40gyoloytuz
- google-site-verification=9ddJO13mLxUv2c6xw-3_SuzAXjQloIg63mr4AP0YSu4
- google-site-verification=noCp7M7TYbg3LhVo8SH2thSz8UBlbi9UudKiIZJX0es
- mongodb-site-verification=7W8BtzJgw9VnfNKiRCLER4OI7ZsaDxlc
- pinterest-site-verification=f0db2467f50c9859c242ea3655e0af96
- proxy-ssl.webflow.com
- SPFv=spf1 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:205.201.128.0/20 include:servers.mcsv.net include:_spf.google.com -all
- anthropic-domain-verification-wcjvwb=DTcDm2aTuvKLR6Lxahi1eHsDj
- asv=49c053cb61885f4786b9706aec7eef38
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