Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sidley.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 08:24:09 UTC · ↺ Refresh
MX Hostnames
- mxa-00149702.gslb.pphosted.com
- mxb-00149702.gslb.pphosted.com
MX Priorities
- mxa-00149702.gslb.pphosted.com: 10
- mxb-00149702.gslb.pphosted.com: 10
A / AAAA Records
- 68.220.40.173 (no PTR)
Mail Server IPs
- 67.231.148.217 ↩ mx0a-00149702.pphosted.com
SOA Record
Raw SOA
a18-66.akam.net hostmaster.akamai.com 1559759153 43200 7200 604800 7200
Primary NS (mname)
a18-66.akam.net
Admin Email (rname)
hostmaster@akamai.com
Serial
1559759153
Refresh
43200s
Retry
7200s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
a22-64.akam.net
a13-65.akam.net
a18-66.akam.net
a5-65.akam.net
a2-67.akam.net
a1-88.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:66.35.16.0/24 ip4:66.45.82.126 ip4:165.193.80.139 ip4:54.88.95.80 ip4:52.200.193.196 ip4:34.231.232.173 ip4:167.89.37.81 include:spf-00149702.pphosted.com include:spf-00177801.pphosted.com include:spf-us.vx-email.com a:c.spf.service-now.com include:spf.mandrillapp.com ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 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
22 records- smartsheet-site-validation=uQIT2yEvR_JdrTf8KEY2gHNzrq479FD1
- atlassian-domain-verification=umsFRHOTM8Zu25zenhNeaVzosrkvO3gbq8fKPtfEFqHsOrl5YITWXGT8WcUXR3F/
- atlassian-sending-domain-verification=96bbe199-911b-4c30-932d-bb86a01cf99e
- "google-site-verification=vwb3njmcgtar2bibd7-wqv4meyafn1vrwe8bm7y1nvy"
- "MS=ms15700661"
- "MS=ms58520472"
- google-site-verification=Zx8jZicYCEJ40LufvEcmjdIPUKF7IJ6t0CBMUZ8Bavo
- intersight=e9d3765bb3cf783f019c486ac73e9ad957265a46875c78914305d51b39d9b1f8
- google-site-verification=f8M-OIWOYcjd79mzns5DG9pozgndl4okAU2CCL_z8bI
- Foxit-domain-verification=1edb097b928b8a4f1d69c898a443b0b8
- adobe-idp-site-verification=f463db4c12727a1722b81c6a4484995bc3d913025a8b841e61209660d59779a5
- 2G+cgRKIH9ruoZuvumZbAjQzBn5aqTyf0cmfrAjSg0W36vH6S3WZskZrwNU06EbhT5dwe08eZRoNBU1fz+8P0g==
- jamf-site-verification=bdWMw4aS-MzF-rpgerd99A
- docusign=1cf746ab-631b-49be-9979-843b528bd8e2
- SPFv=spf1 ip4:66.35.16.0/24 ip4:66.45.82.126 ip4:165.193.80.139 ip4:54.88.95.80 ip4:52.200.193.196 ip4:34.231.232.173 ip4:167.89.37.81 include:spf-00149702.pphosted.com include:spf-00177801.pphosted.com include:spf-us.vx-email.com a:c.spf.service-now.com include:spf.mandrillapp.com ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ~all
- "MS=ms87237166"
- infoblox-domain-mastery=6107a17512b19a177a80158e2a734abd4980cfec3f8979dc42b0fb6d2732bf4e84
- apple-domain-verification=MZ4h0cp1Nx8xCE7U
- docusign=728bf052-4ffb-4213-af8f-5a8c9dd4cc36
- cisco-ci-domain-verification=2e1aec1411be46a4fb4be24e9a6d2428bc57429c86bee0b2222e0951409323c0
- asv=0f7f5fe5c2dc71ce4fed6da64cc6ae58
- openai-domain-verification=dv-1Mp1pAMBpPbKsBexXvZbyluS
Full email verification for sidley.com
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