Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
obmarketers.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:08:53 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 172.67.208.95
- 104.21.42.189
- 2606:4700:3034::ac43:d05f
- 2606:4700:3035::6815:2abd
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
SOA Record
Raw SOA
ian.ns.cloudflare.com dns.cloudflare.com 2397821579 10000 2400 604800 1800
Primary NS (mname)
ian.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397821579
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ian.ns.cloudflare.com
lila.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:72.52.171.222 include:flowlu.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=friPSsHPWSk0ZH8i-8bj0hpegwjztdF54Gr3jWWw5Og
- google-site-verification=juS7CtVydRyGkrdIyDFT7v2ayPGMV_QSFbzO3Pgwt40
- stripe-verification=8c14767b243796cfb3a4d7b22e029665105cd2589efe432839fb0aed67bb511d
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDm63VaURAJq8Zu04+wE62VnLwWS+jPkkGsa4yMXLTiqLZxPOZdNoTe6uMPDDAnMiEf0bDncFfW0xcE8qn+1oGKBMp/eXwDfyCtwusmR1cE7xobCnI7Nc9keJtMJQcEhrBh4+xqiZEcEaVrkVQ2E6Ln3YEqs7TaiIQhfX0Tt1dM+wIDAQAB
- SPFv=spf1 ip4:72.52.171.222 include:flowlu.com -all
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