Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gumgum.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:33:30 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
- aspmx2.googlemail.com: 40
A / AAAA Records
- 99.84.234.120 ↩ server-99-84-234-120.jfk50.r.cloudfront.net
- 99.84.234.80 ↩ server-99-84-234-80.jfk50.r.cloudfront.net
- 99.84.234.75 ↩ server-99-84-234-75.jfk50.r.cloudfront.net
- 99.84.234.118
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns-1141.awsdns-14.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1141.awsdns-14.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-871.awsdns-44.net
ns-1141.awsdns-14.org
ns-1716.awsdns-22.co.uk
ns-467.awsdns-58.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:54.208.84.215 ip4:52.73.203.75 ip4:54.208.14.206 ip4:205.162.47.120 include:_spf.google.com include:spf1.gumgum.com include:amazonses.com include:_aspf.spf05.hubspotemail.net include:_spf.salesforce.com include:mail.zendesk.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
k1._domainkey
✓ Public key: 216 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
16 records- google-site-verification=FMTb01isY8CPWZ5ULprDTmYOOU-6GKzan40wWlskJug
- cursor-domain-verification-xarywa=oz0ucxWCN0FtDwFW9WB0FD1DQ
- google-site-verification=D32opjRbVJ1_wAG0AmNmwAb_1_tZwxHADzwiWoUJCEc
- onetrust-domain-verification=a9a0bfe481604d109f584a8aa03c1731
- miro-verification=a0b99cfe615defeeb71174818fa2d4c80747fe67
- adobe-idp-site-verification=44a2263e26ce3c9d266f5b46b23a66df97871b0962a33a21f8d2bb5311823163
- SPFv=spf1 ip4:54.208.84.215 ip4:52.73.203.75 ip4:54.208.14.206 ip4:205.162.47.120 include:_spf.google.com include:spf1.gumgum.com include:amazonses.com include:_aspf.spf05.hubspotemail.net include:_spf.salesforce.com include:mail.zendesk.com -all
- atlassian-domain-verification=4lyW3y6YeOj7waiFIfdfcYUjvM0c+MeDPKQuSJTqCe61oJWWQdJ3kKzGdKm/KwDL
- dropbox-domain-verification=vbtt3h4lw28e
- MS=ms18312486
- apple-domain-verification=onjaGl3Axkw6PPki
- openai-domain-verification=dv-wA1uNJoCxkX23jhHt22ElNzf
- anthropic-domain-verification-pdkaj5=4T8RDsY6Ey9TyqQPVNBIDRy1P
- google-site-verification=Z6oixXfFx6-DZszbjVKrH23lOIXSNVw7fm-3wI8o8qw
- _globalsign-domain-verification=1XpMSZArIPlW0XoD-RDNVL2qWVwDyC3ifqBiKIjolR
- _globalsign-domain-verification=GeBngTn9j8-utE2irGheYZSAXx6u5iGMQcd_tKlAgN
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