Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
genomeweb.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 01:08:03 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.18.20.170 (no PTR)
- 104.18.21.170 (no PTR)
- 2606:4700::6812:15aa (no PTR)
- 2606:4700::6812:14aa (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
connie.ns.cloudflare.com dns.cloudflare.com 2400159011 10000 2400 604800 1800
Primary NS (mname)
connie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400159011
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
connie.ns.cloudflare.com
kurt.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:aspmx.sailthru.com include:_spf.clickshare.com include:spf.crain.com include:usb._netblocks.mimecast.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._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
10 records- bw=v7yaheyAxQoLanmZ2tXYsuCRSKzEqYVoWubRkEsGzG9D
- google-site-verification=4uquk6B0LmhcgZh5kcCiRAtCOoHtPk7whbp2aY68Jp4
- google-site-verification=NQpkKHmNzE9UtLcobHUFYMNvStSAVTVm2IaoB5BtG24
- google-site-verification=vRXnCPTm9qlQUtD9KHVHuPWIFII1FQiZoDe7VVb8W3M
- knowbe4-site-verification=33b50c02d52ad8dd4b8b221a908a77d2
- sending_domain201082=639a9b3f7e07bed326fd70aaa1ebce84c5168a753f1a06180682acc52836811d
- SPFv=spf1 a mx include:aspmx.sailthru.com include:_spf.clickshare.com include:spf.crain.com include:usb._netblocks.mimecast.com ~all
- yahoo-verification-key=PSDEwFW31tsUdSvyBxVgWaUf/bygoz6SG4ih7P/1mVM=
- MS=ms10371553
- MS=ms97543151
Full email verification for genomeweb.com
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