Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
beckmancoulter.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 22:35:57 UTC · ↺ Refresh
MX Hostnames
- mxb-001d2f01.gslb.pphosted.com
- mxa-001d2f01.gslb.pphosted.com
MX Priorities
- mxb-001d2f01.gslb.pphosted.com: 10
- mxa-001d2f01.gslb.pphosted.com: 10
A / AAAA Records
- 52.40.180.180 ↩ ec2-52-40-180-180.us-west-2.compute.amazonaws.com
- 52.33.168.172 ↩ ec2-52-33-168-172.us-west-2.compute.amazonaws.com
Mail Server IPs
- 67.231.152.213 ↩ mx0b-001d2f01.pphosted.com
- 67.231.144.252 ↩ mx0a-001d2f01.pphosted.com
SOA Record
Raw SOA
udns1.ultradns.net noc.beckman.com 2017090801 3600 600 86400 3600
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
noc@beckman.com
Serial
2017090801
Refresh
3600s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
pdns80.ultradns.net
pdns80.ultradns.org
pdns80.ultradns.biz
pdns80.ultradns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.danahermail.com include:spf.tricorn.net ip4:72.52.119.64/26 ip4:65.49.23.0/24 ip4:160.16.65.242/32 Ip4:160.34.15.16/28 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- _9l7tdu3dsa5h5xrvjuyfjbo64dfjqxz
- _zasfu9upwp4soqdtz6e03wtl7z5uhwr
- v=msv1 t=11388E26-0C99-480B-84E1-5E89D1914D35
- amazonses:1Bld2ei/kgU6I5ex4YspFdwQ5wHtqUZolHmDKnvf/mM=
- amazonses:SVVexZZISBPf/+y6wPrSzVaZQldc4n8d3K1oG1waE1Y=
- amazonses:lM055eHzCAXH/aCr2IckEZeNexUxtFeJwXguztR/Ewk=
- facebook-domain-verification=6ad7zemyq9q3t2sxvrlu95gigmw8a4
- google-site-verification=HrR_9mjGOBbam8GNiseA88y7CRtyFnYVAn1fP5Jq508
- pardot_60792_*=908e79c95edc6f09ea93bf3f512bb4b1ce9b3337631c80749feef5364fff468d
- zly0tqwqP4dld0ajQ4ZfS/QRmwOWC2HkXHdQDwIv4jjzRiPzYi412kcTFb5/6e2Atx7Bxi0NUJd/w/itkHKx7Q==
- SPFv=spf1 include:_spf.danahermail.com include:spf.tricorn.net ip4:72.52.119.64/26 ip4:65.49.23.0/24 ip4:160.16.65.242/32 Ip4:160.34.15.16/28 ~all
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