Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
service01.email-allstate.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 06:04:05 UTC · ↺ Refresh
MX Hostnames
- a.mx.service01.email-allstate.com
- b.mx.service01.email-allstate.com
MX Priorities
- a.mx.service01.email-allstate.com: 10
- b.mx.service01.email-allstate.com: 10
A / AAAA Records
- 72.166.182.251 ↩ p1-182251.service01.email-allstate.com
- 173.213.24.174 ↩ p1-024174.service01.email-allstate.com
- 173.213.2.224 ↩ p1-002224.service01.email-allstate.com
- 63.232.236.25 ↩ p1-236025.service01.email-allstate.com
- 173.213.2.221 ↩ p1-002221.service01.email-allstate.com
- 173.213.2.226 ↩ p1-002226.service01.email-allstate.com
- 173.213.2.225 ↩ p1-002225.service01.email-allstate.com
- 173.213.2.223 ↩ p1-002223.service01.email-allstate.com
- 63.146.96.39
- 8.33.184.254
- 63.146.96.48
- 67.134.222.254
- 63.232.236.24
- 173.213.2.220
- 72.166.182.250
- 173.213.5.174
- 8.23.247.244
Mail Server IPs
- 173.213.0.99 ↩ n-ny5p01lvsmib001.cheetahmail.com
- 63.148.46.26 ↩ ny5pbrg01.cheetahmail.com
SOA Record
Raw SOA
ns-1238.awsdns-26.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1238.awsdns-26.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1238.awsdns-26.org
ns-1772.awsdns-29.co.uk
ns-569.awsdns-07.net
ns-12.awsdns-01.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:63.148.46.114 ip4:72.166.182.250 ip4:72.166.182.251 ip4:38.107.108.103 ip4:38.107.108.104 ip4:63.146.96.39 ip4:63.146.96.48 ip4:63.232.236.24/31 ip4:173.213.2.220/30 ip4:173.213.2.224/31 ip4:173.213.2.226/32 ip4:173.213.5.174 ip4:173.213.24.174 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; pct=100; rf=afrf; adkim=r; aspf=r; ri=43200;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
2 records- SPFv=spf1 ip4:63.148.46.114 ip4:72.166.182.250 ip4:72.166.182.251 ip4:38.107.108.103 ip4:38.107.108.104 ip4:63.146.96.39 ip4:63.146.96.48 ip4:63.232.236.24/31 ip4:173.213.2.220/30 ip4:173.213.2.224/31 ip4:173.213.2.226/32 ip4:173.213.5.174 ip4:173.213.24.174 ~all
- yahoo-verification-key=ZPyVF4rWQH1iSzA2+6VQkV5CAd3rJWcwsCp0MEWO3ew=
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for service01.email-allstate.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits