Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gymnation.com
Yes
✓ Yes
SendGrid
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:04:06 UTC · ↺ Refresh
MX Hostnames
- mx.sendgrid.net
- gymnation-com.mail.protection.outlook.com
MX Priorities
- mx.sendgrid.net: 20
- gymnation-com.mail.protection.outlook.com: 15
A / AAAA Records
- 104.20.45.167
- 172.66.144.42
- 2606:4700:10::ac42:902a
- 2606:4700:10::6814:2da7
Mail Server IPs
- 34.198.67.24 ↩ ec2-34-198-67-24.compute-1.amazonaws.com
- 44.216.124.122 ↩ ec2-44-216-124-122.compute-1.amazonaws.com
- 15.222.160.229 ↩ ec2-15-222-160-229.ca-central-1.compute.amazonaws.com
- 13.216.54.185 ↩ ec2-13-216-54-185.compute-1.amazonaws.com
- 52.37.49.26 ↩ ec2-52-37-49-26.us-west-2.compute.amazonaws.com
- 16.52.110.174 ↩ ec2-16-52-110-174.ca-central-1.compute.amazonaws.com
- 16.52.61.209 ↩ ec2-16-52-61-209.ca-central-1.compute.amazonaws.com
- 44.245.249.202 ↩ ec2-44-245-249-202.us-west-2.compute.amazonaws.com
- 52.25.213.239 ↩ ec2-52-25-213-239.us-west-2.compute.amazonaws.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.29
- 52.101.73.28
- 52.101.73.24
- 2a01:111:f403:ca04::5
- 2a01:111:f403:ca09::7
- 2a01:111:f403:ca04::1
- 2a01:111:f403:ca09::8
SOA Record
Raw SOA
amy.ns.cloudflare.com dns.cloudflare.com 2398857770 10000 2400 604800 1800
Primary NS (mname)
amy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398857770
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
amy.ns.cloudflare.com
greg.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:45.145.100.12 include:sendgrid.net include:_spf.google.com include:servers.mcsv.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
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
14 records- facebook-domain-verification=p9luzb6or0hy5srs7rvzpq788f2dqk
- loaderio=917a6c021ead5f1e792d53787538dc16
- google-site-verification=PGdw--4bycyn026Yf9bAeSFBFKYEAqj4kO-pGIuZu-Q
- atlassian-domain-verification=ML9XVfl1DvTpYIYm25faNoNK1RC3STtLxoNUGzpBEOSMEa6l8mA/rs1CBZgvChCw
- google-site-verification=PaVun59Ejtm01nQMuH5kKySZ0RhWWigbozZvhGG4pac
- google-site-verification=zoqyafzgCov4xW_S0Mf0Gz2yWwVkg6gVse_qZeVGaDo
- google-site-verification=TIOY26cgG3rWSDmMauS_yzfam_MWq2GdrGunyq2hlFA
- apple-domain-verification=h7cTxv3IkJwWc9pC
- MS=ms77887065
- google-site-verification=iFfNcr7x9DHhtlO2QYdF6DCEBRQcTFIBZXVM6Tn4SI8
- SPFv=spf1 ip4:45.145.100.12 include:sendgrid.net include:_spf.google.com include:servers.mcsv.net include:spf.protection.outlook.com -all
- google-site-verification=jiq7XfL9kYr_k6AALCL4fFKl7W4gLBc1Rye14aEjr94
- k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChtxJn3LZ7yg9NuNNY0vg0fTd3ReYKUMcce3gGUPLuGP1RyaOzJB+wcU9h3Q9ChabWyIeXTq9ZoN5Pjqn2IP4lndvjrtTA+azMhZOPkSuEGFisGMKXLllhra+9lWRqFKYMx2ddYt8IuuIB40uwv4Ly3pQmbJ/pfQxyIsoG8CXcYwIDAQAB
- openai-domain-verification=dv-TGYZ0lmHFZQ2At1w3GrJ26mZ
Full email verification for gymnation.com
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