Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gemplumbing.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:43:34 UTC · ↺ Refresh
MX Hostnames
- gemplumbing-com.mx1.arsmtp.com
- gemplumbing-com.mx2.arsmtp.com
MX Priorities
- gemplumbing-com.mx2.arsmtp.com: 1
- gemplumbing-com.mx1.arsmtp.com: 0
A / AAAA Records
- 66.22.18.144 (no PTR)
Mail Server IPs
- 8.19.118.212 ↩ server2003.appriver.com
- 8.31.233.234 (no PTR)
SOA Record
Raw SOA
gracie.ns.cloudflare.com dns.cloudflare.com 2396975849 10000 2400 604800 1800
Primary NS (mname)
gracie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396975849
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tadeo.ns.cloudflare.com
gracie.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:149.72.155.154 ip4:149.72.156.165 ip4:149.72.196.181 ip4:149.72.203.5 ip4:167.89.66.17 ip4:168.245.58.237 include:spf.edgepilot.com include:spf-us.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
12 records- amazon-business-verification=28f04a9908057877f4697bf35d38aa6085df555395eb8e666e6faf4916351beb
- apple-domain-verification=DdI6tvSqYGGjzO3y
- google-site-verification=cdxtWchCnG_9LNGo54FwokwJzpTH1kZHoqpA8fMpAbU
- u0u4qm9bskfth24mtqtmpi1ok8
- SPFv=spf1 ip4:149.72.155.154 ip4:149.72.156.165 ip4:149.72.196.181 ip4:149.72.203.5 ip4:167.89.66.17 ip4:168.245.58.237 include:spf.edgepilot.com include:spf-us.emailsignatures365.com -all
- 0ed1fe018abdb912aeeb1a4071babae1e7b6e6364b
- 2n0q3spkqc1g0uhmo00218ef6o
- 3dec3841-f28e-485e-85a5-370abc8b2b99
- MS=ms14188794
- MS=ms24579559
- MS=ms40731680
- MS=ms77052050
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