Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sera-group.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 14:27:23 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 162.159.134.42
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns03.domaincontrol.com dns.jomax.net 2025120500 28800 7200 604800 600
Primary NS (mname)
ns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025120500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns03.domaincontrol.com
ns04.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:74.208.156.98 ip4:162.255.87.134 ip4:209.85.220.69 ip4:209.85.220.73 include:dc-aa8e722993._spfm.sera-group.com include:4907090.spf06.hubspotemail.net include:spf.sendinblue.com mx ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; aspf=r; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
google._domainkey
mail._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
11 records- google-site-verification=FKAvGO1Z2nYEhGn9SV_NTJXDImmlb0Hy20jyd03XKx0
- google-site-verification=rdQJlpmj4XHR9GRo2ldQ_TUmWTB6C6Zs0iTIrVQwvBg
- stripe-verification=00b6f63766110ec21d53b60d8b9c6e69cd8dc35e8eea381b9f6482778d77e435
- openai-domain-verification=dv-rpMYkgDPNidzIDWyzep3eph7
- SPFv=spf1 ip4:74.208.156.98 ip4:162.255.87.134 ip4:209.85.220.69 ip4:209.85.220.73 include:dc-aa8e722993._spfm.sera-group.com include:4907090.spf06.hubspotemail.net include:spf.sendinblue.com mx ~all
- rippling-domain-verification=cffaa567a6da11ac
- apple-domain-verification=x3g9qQsaXXXrqkJI
- google-site-verification=XftE8MS0W__ve70qhP3eOoKg4ZXsOt53yqLFoPZrXB4
- Sendinblue-code:5d8e4de6783fddacdbcc99b0a3467006
- google-site-verification=Qa1aSH2iWq8j3y7KdEYOOe4k2VAwyoW4amFyK0e1oqo
- brevo-code:4017c9347e61bf40fae2a70131b59a78
Full email verification for sera-group.com
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