Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
frenetic.ai
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 08:22:19 UTC · ↺ Refresh
MX Hostnames
- frenetic-ai.mail.protection.outlook.com
MX Priorities
- frenetic-ai.mail.protection.outlook.com: 1
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-287.awsdns-35.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-287.awsdns-35.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1382.awsdns-44.org
ns-1693.awsdns-19.co.uk
ns-287.awsdns-35.com
ns-579.awsdns-08.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:7804734.spf03.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- apple-domain-verification=iGt6sLMRzjb2gYKQ
- atlassian-domain-verification=wbHDMi00hwwa0a/1cEwg1b0L2PMhAPYnngzys07tpFiKv1woJAABVxo7upvkdgPr
- cursor-domain-verification-xfza4a=kfnqP18vxddu3x15Y5B4dlqqK
- google-site-verification=fAsvF8isgLHvw2lyQlZaEgU0E-w5m5DILDnWUGfJ_94
- notion-domain-verification=jtkbcMQfDoWhjPJJSM07XjGd3UrgTDh642e0dFlGRf8
- stripe-verification=22fdfa31bd06940e6b2d4492e9704afb4b5f4644e2421c4c9e5809a63deab98e
- SPFv=spf1 include:spf.protection.outlook.com include:7804734.spf03.hubspotemail.net -all
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 frenetic.ai
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits