Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stericycle.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 10:05:08 UTC · ↺ Refresh
MX Hostnames
- mxa-000fc103.gslb.pphosted.com
- mxb-000fc103.gslb.pphosted.com
MX Priorities
- mxb-000fc103.gslb.pphosted.com: 10
- mxa-000fc103.gslb.pphosted.com: 10
A / AAAA Records
- 104.18.16.251 (no PTR)
- 104.18.17.251 (no PTR)
- 2606:4700::6812:10fb (no PTR)
- 2606:4700::6812:11fb (no PTR)
Mail Server IPs
- 66.159.238.120 ↩ mx0b-000fc103.pphosted.com
- 66.159.240.147 ↩ mx0a-000fc103.pphosted.com
SOA Record
Raw SOA
ken.ns.cloudflare.com dns.cloudflare.com 2399500649 10000 2400 604800 1800
Primary NS (mname)
ken.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399500649
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ken.ns.cloudflare.com
piper.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.stericycle.com ip4:208.184.69.194 IP4:107.23.16.222 IP4:54.173.83.138 IP4:205.220.179.67 IP4:205.220.167.29 include:spf.hosting.americaneagle.com include:_spf-dc4.sapsf.com a:c.spf.service-now.com include:spf-000fc103.pphosted.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
21 records- Rpv67D+Ppr/W6lbg4ixad0l8FiUu/oqAFPXkAW/BtTq1838z8LKK+c3gxL8xXXb5EWIpAK4eJxhsyv3/vauYkw==
- MS=ms23985083
- 27fb34f0-6a7d-4a70-b77b-ed5e4cd5174e
- SPFv=spf1 include:spf.stericycle.com ip4:208.184.69.194 IP4:107.23.16.222 IP4:54.173.83.138 IP4:205.220.179.67 IP4:205.220.167.29 include:spf.hosting.americaneagle.com include:_spf-dc4.sapsf.com a:c.spf.service-now.com include:spf-000fc103.pphosted.com ~all
- ciscocidomainverification=cb1c570c62f3213965bb43c4b6d69de0f104a051ac29ebeaf0f1d1f40750b5e
- 44d6864a-a478-4871-bc62-a0ce3b1a1f78
- google-site-verification=5-yU6uo5k78NkqUc1WWQwU7Omd07r50nPbClyo3PRjg
- 116714538-3031933
- google-site-verification=p3E0f-hn47d0-y2tZV1ZpryI9HQfpii1trbYbeeov4Y
- atlassian-domain-verification=hJ1R5xiepR1NpaRGg5GmxVvpWgUP8JfsZZFchXjt4m6UvQ0e4L0-1uSqBl8bIwfw
- docusign=27fb34f0-6a7d-4a70-b77b-ed5e4cd5174e
- google-site-verification=5pVTsGZ8HH92Vxr73qJXECSrHobA323XJ8ge14YheLo
- Ng0daS6f0ftmUQ7vWTEfiK1mFgDwNxKNxDa5/bnlT44AEDH9CVAKQzQ7yvwk8KDk9fCymZPhcG8z9C4YBSYL4g==
- X2ojir1
- successfactors-site-verification=NWRlODkwZmQyYmRhOGNkNzAxZjU4Y2RlNzI5YWFjZWZlZDY5ZWY2ZDU4Mjg3MmZhYzlhMTQxODJkY2RlNjJhMA==
- +R83PSkcz/dAab0S129VvCsEnP38k7XlA6c4WtEuujfkBXSq7Q+S1VYL1655IMSgx//h0Q1667RDMuxKyw9IaA==
- google-site-verification=GSHIkeBR71K3JSGiUXrGse_VOSFnUCAEv3NKRxg_rMk
- google-site-verification=VVANbKStH7N6UbEcdnsJ7GCZv4xO4azC1wByRBxjUP0
- apple-domain-verification=V2uOqwUsTxDRHug9
- apple-domain-verification=SHeZIjUzisiKVp5u
- docusign=44d6864a-a478-4871-bc62-a0ce3b1a1f78
Full email verification for stericycle.com
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