subzero-wolf.com

Valid Email Server
Domain Lookup › subzero-wolf.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
subzero-wolf.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 01:22:44 UTC · ↺ Refresh

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MX Hostnames

  • mxa-000a9203.gslb.pphosted.com
  • mxb-000a9203.gslb.pphosted.com

MX Priorities

  • mxb-000a9203.gslb.pphosted.com: 10
  • mxa-000a9203.gslb.pphosted.com: 10

A / AAAA Records

  • 104.18.23.101 (no PTR)

Mail Server IPs

  • 148.163.138.83 ↩ mx0b-000a9203.pphosted.com
  • 205.220.160.227 ↩ mx0a-000a9203.pphosted.com

SOA Record

Raw SOA fit-infoblox.subzero.com domains.subzero.com 335 10800 3600 2419200 900
Primary NS (mname)
fit-infoblox.subzero.com
Admin Email (rname)
domains@subzero.com
Serial
335
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

szwdev.subzero-wolf.com
szwdev2.subzero-wolf.com
szwprod.subzero-wolf.com
ns1.subzero.com
ns2.subzero.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:198.51.76.1/30 ip4:208.185.229.41/29 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:spf.protection.outlook.com include:mktomail.com include:servers.mcsv.net include:mail.nexusdigital.net.au include:spf-000a9203.pphosted.com include:amazonses.com include:tmsmail7.csod.com include:em1899.subzero-wolf.com ~all
📊 DNS lookups: 10/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

12 records
  • adobe-idp-site-verification=6214428fb370e95ca3bb0d97a24585077f0b4928bdbf8af9cc6363d3ac8715a7
  • google-site-verification=fbx3ebIOr-rt-xzHNlm6h8gbhV6ajcPWl60vXthkPrI
  • google-site-verification=Z6l-xFVxLKsGwyJjoAetUBf8fBAKq4-dbKY7-Uzz26E
  • google-site-verification=E2iMvzT5ix_SRpQxDFFBq-w9ZoR-PQCdOWTng3YnH3A
  • fastly-domain-delegation-875874-2025123
  • google-site-verification=_bZx1cILyul0hQXRuwOUzcHqTH_uT9xmPfANB-d1JXE
  • _9gmoo0t1habxv5whbanle9u2d2yk38i.dcv.digicert.com
  • SPFv=spf1 mx a ip4:198.51.76.1/30 ip4:208.185.229.41/29 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:spf.protection.outlook.com include:mktomail.com include:servers.mcsv.net include:mail.nexusdigital.net.au include:spf-000a9203.pphosted.com include:amazonses.com include:tmsmail7.csod.com include:em1899.subzero-wolf.com ~all
  • google-site-verification=eMbCF7aHRzENtK1CvAclcVp8Da6swLMQv78hK8Q6E8s
  • cc0266a4a95345d686c84240e4ac640f
  • rbE5W5rbIfRfO7KN3B84KaJIUGcuXfldGvsCSLlq/fJxiTYaWJIZaYTwVM/EaDgv1jR8ipA5olEPryuueqgoXw==
  • MS=ms30053487
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