Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
dooleypetro.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-19 21:06:40 UTC ยท โบ Refresh
MX Hostnames
- dooleypetro-com.mail.protection.outlook.com
MX Priorities
- dooleypetro-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.77.179 (no PTR)
- 172.67.210.236 (no PTR)
- 2606:4700:3032::ac43:d2ec
- 2606:4700:3034::6815:4db3
Mail Server IPs
- 40.93.192.4 โฉ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.10.14 โฉ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.9.5 โฉ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.7 โฉ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c801:: โฉ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 โฉ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 โฉ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: โฉ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
nick.ns.cloudflare.com dns.cloudflare.com 2399333388 10000 2400 604800 1800
Primary NS (mname)
nick.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399333388
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tina.ns.cloudflare.com
nick.ns.cloudflare.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:66.191.143.146 include:_fds.destwin.com ip4:199.247.50.21 ip4:108.166.146.18 include:autotask.net -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com ip4:66.191.143.146 include:_fds.destwin.com ip4:199.247.50.21 ip4:108.166.146.18 include:autotask.net -all
- apple-domain-verification=2MeG0Or8CW40mLG7
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for dooleypetro.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits