Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kaufmanrossin.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 14:00:25 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 216.239.36.21 ↩ any-in-2415.1e100.net
- 216.239.38.21 ↩ any-in-2615.1e100.net
- 216.239.32.21 ↩ any-in-2015.1e100.net
- 216.239.34.21 ↩ any-in-2215.1e100.net
- 2001:4860:4802:36::15
- 2001:4860:4802:38::15
- 2001:4860:4802:32::15
- 2001:4860:4802:34::15
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
a1.uberns.com jrodriguez.kaufmanrossin.com 2603060001 14400 7200 1209600 300
Primary NS (mname)
a1.uberns.com
Admin Email (rname)
jrodriguez@kaufmanrossin.com
Serial
2603060001
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
a1.uberns.com
b1.uberns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:mktomail.com include:u2357051.wl052.sendgrid.net include:spf.protection.outlook.com include:_spf.samanage.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
11 records- 3QjY2y6FvdtwXtyXRRNqVpjmZP0vSOueo4iuUsqnPpDQo4tS8a/TvTmrpH7HtjNEScNno9xkuXNQOlvNqa3v+A==
- box-domain-verification=0662213ebce3ce6ddcbdc987ea64c487e4deb8ad87e9d22ff37fc9c8eb2bb383
- SPFv=spf1 include:us._netblocks.mimecast.com include:mktomail.com include:u2357051.wl052.sendgrid.net include:spf.protection.outlook.com include:_spf.samanage.com ~all
- MS=ms98053711
- openai-domain-verification=dv-1WHKVjgG1eOuWxnSamdlU0DG
- facebook-domain-verification=o781xbo7wmoi2pvf7b3t42gyu0rv37
- anthropic-domain-verification-je4gzx=XWBzxqyNO1sfNV2jGm3bvwRTh
- slack-domain-verification=R4jiPtVUHjLVaIrbJroryXAlAUqRrFFOh0sKS64B
- google-site-verification=DyFxP-ES7EFu794S2a3ZOulmzNZso2EjapuvJA4jy30
- google-site-verification=RP9tSC8ZO-8cK5RO5nrW2cWXcimUzSMKhzI4_ST_9T8
- solarwinds-service0desk-verification=35867795161ca07bcf2b98e9df7f3c3e
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