Domain Overview
DNS: ✓ 7h ago
Checker: ✓ 7h ago
abanteasesores.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 08:51:34 UTC · ↺ Refresh
MX Hostnames
- abanteasesores-com.mail.protection.outlook.com
MX Priorities
- abanteasesores-com.mail.protection.outlook.com: 5
A / AAAA Records
- 13.95.137.103 (no PTR)
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-02.azure-dns.com
ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:spf.logalty.es include:autotask.net a:bounce.s10.mc.pd25.com a:email-system.mc.pardot.com ip4:13.81.101.19 ip4:13.81.101.27 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
7 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:spf.logalty.es include:autotask.net a:bounce.s10.mc.pd25.com a:email-system.mc.pardot.com ip4:13.81.101.19 ip4:13.81.101.27 -all
- pardot721813=9a76ef60401bacb597ac8db3c18b0bb7b1471bd917e43208c4c70e645c5fce9d
- pardot721813=46222fd0325ff8da01ecc3dd18152f66fee9b2dc829012e92a66ced3cb7fb76e
- apple-domain-verification=07EUBHCFG8yhx0At
- pardot891841=aa524ac799145b9394f3524dbe6a29e86fe6fc064518eb470e9035b64423ab55
- atlassian-domain-verification=1JVf5zT55pshd7yqbijRR3qoGhJ2N6BD8dcgpEtQx9Zoumiukj3tZC20PKgJAjyo
- sending_domain1056693=baa6ddc227d536f56276413309b89aa45d9f7a89d0e1b6b24c14749ecfb8d182
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 abanteasesores.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits