Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
genband.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 13:23:04 UTC · ↺ Refresh
MX Hostnames
- cluster5a.eu.messagelabs.com
- cluster5.eu.messagelabs.com
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 10
- usb-smtp-inbound-1.mimecast.com: 10
- cluster5.eu.messagelabs.com: 110
- cluster5a.eu.messagelabs.com: 120
A / AAAA Records
- 23.185.0.4
- 2620:12a:8000::4
- 2620:12a:8001::4
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 195.245.230.201 ↩ mail859.messagelabs.com
- 195.245.231.72 ↩ mail876.messagelabs.com
- 85.158.142.214 ↩ mail838.messagelabs.com
- 195.245.230.202 ↩ mail860.messagelabs.com
- 195.245.230.200 ↩ mail858.messagelabs.com
- 195.245.231.75 ↩ mail879.messagelabs.com
- 85.158.142.210 ↩ mail834.messagelabs.com
- 85.158.142.215 ↩ mail839.messagelabs.com
- 34.91.159.228
SOA Record
Raw SOA
ns1-03.azure-dns.com webmaster.genband.com 2017122304 1800 900 1209600 14400
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
webmaster@genband.com
Serial
2017122304
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
ns2-03.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=347dnym2._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SPFv=spf1 redirect=347dnym2._spf._d.mim.ec
- v=msv1 t=0EFF4EDE-77B2-4366-89E6-9F29A7FDE5EB
- CrSFdUKXFc1ZmS27d6OLkiemq4ed1lEE1O8s0SHqjET6oxENlejGnH6AG/nV5QE7xOqYZPNz50w3JE5xkPFqHQ==
- pardot_27332_*=627ded28a4a18bf4ffd6d1700b51ef5dcfbc4c04d5fec075ac56e503bf04af06
- MS=ms33502764
- docusign=a4b8eb1b-a2c4-4039-9c4d-1c412aff6c5d
- globalsign-domain-verification=0355c532a76bc9063e5d14592bd08bef
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