Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gruposbf.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 17:31:35 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt4.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 23.44.111.68
- 23.44.111.82
- 2600:141b:1c00:36::17d2:5cab
- 2600:141b:1c00:36::17d2:5cac
Mail Server IPs
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
usc4.akam.net hostmaster.appsbnet.com.br 2022010505 10800 3600 604800 38400
Primary NS (mname)
usc4.akam.net
Admin Email (rname)
hostmaster@appsbnet.com.br
Serial
2022010505
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns1-104.akam.net
eur2.akam.net
usc4.akam.net
zc.akam.net
use5.akam.net
asia3.akam.net
ns1-174.akam.net
asia2.akam.net
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mail.gruposbf.com.br a:mx1.gruposbf.com.br a:mx2.gruposbf.com.br ip4:189.125.75.230 ip4:200.182.6.123 ip4:200.182.6.120 ip4:200.182.6.116 ip4:177.154.138.200/29 ip4:149.72.138.71 ip4:168.245.97.51 ip4:149.72.237.186 ip4:207.244.98.227 include:_spf.google.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
17 records- google-site-verification=0bJYk_QaT23fAcV18QMJrgRX1xiLkULqk5EBaH0MLCw
- google-site-verification=5sv9NMaUEex3GjgEawNC7Nel7_pSgCNImO1FTz7UZ6U
- google-site-verification=VjtosaO721HcwEH-l40pand5fgbdPjatgJQoG_HKX-g
- dtm-domain-verification=vUYaM0fQdQKhu9cIb_Ih2R7lDK-TBr2RHyqI3Vaih7g
- ZOOM_verify_eHKOVkP7S-CvQw120_H6Ow
- rn6xq1kj8lp89wbrxrl0p0gdhp3dlnnt
- zoho-verification=zb33852785.zmverify.zoho.com
- apple-domain-verification=8h0MAKzXtP64RS9Z
- atlassian-domain-verification=B71WY4aGazresvK3JWGNO4vpsFA/mA/mzs03F0lJVsXHc901IMvurgjF4y7dGIry
- SPFv=spf1 a mx a:mail.gruposbf.com.br a:mx1.gruposbf.com.br a:mx2.gruposbf.com.br ip4:189.125.75.230 ip4:200.182.6.123 ip4:200.182.6.120 ip4:200.182.6.116 ip4:177.154.138.200/29 ip4:149.72.138.71 ip4:168.245.97.51 ip4:149.72.237.186 ip4:207.244.98.227 include:_spf.google.com -all
- google-site-verification=YZN8Zay87ciuQPQidkcw_X9xakrPd1PSzuBYgSXMfIc
- mongodb-site-verification=KsdowtlZhp9tlLmFf9go3uGaJGEjYiAJ
- google-site-verification=cHZY2rNTWRjx5RJ0ID9ldMolQRp1hI7SSDamNDm7I98
- vxn0m1ppvf86mzszw0jn2cnsqhfrl0kn
- google-site-verification=zPdoY-yIBYNgvm8qAEXjW4pWAPL4RUoZYBQFfbOwkCA
- google-site-verification=LTlmz-SWQZEjB1gnHGma362c-CghYYbp_qgSKNLEkk4
- MS=ms19309047
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