Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fulfillingstrategy.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 22:11:37 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx2.googlemail.com
- alt12.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- aspmx2.googlemail.com: 10
- alt12.aspmx.l.google.com: 5
- alt1.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx3.googlemail.com: 10
A / AAAA Records
- 74.208.236.223 ↩ 74-208-236-223.elastic-ssl.ui-r.com
- 2607:f1c0:100f:f000::248
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.217.221.26 ↩ yunrtaa-in-f26.1e100.net
- 2404:6800:400b:c017::1a ↩ yunrtaa-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns-us.1and1-dns.com hostmaster.1and1.com 2018021206 28800 7200 604800 300
Primary NS (mname)
ns-us.1and1-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2018021206
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns-us.1and1-dns.com
ns-us.1and1-dns.org
ns-us.1and1-dns.us
ns-us.1and1-dns.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 include:_spf.google.com -all
- google-site-verification=_0LoOAnH3hFYbaQqILb9GB4zHUMLvfa_Hjg7jQcYQtE
Full email verification for fulfillingstrategy.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits