Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
berlinsbi.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 01:52:20 UTC · ↺ Refresh
MX Hostnames
- mx1.hc6443-94.iphmx.com
- mx2.hc6443-94.iphmx.com
MX Priorities
- mx2.hc6443-94.iphmx.com: 20
- mx1.hc6443-94.iphmx.com: 10
A / AAAA Records
- 192.0.66.18 (no PTR)
Mail Server IPs
- 68.232.130.72 ↩ esa.hc6443-94.iphmx.com
- 68.232.137.67 ↩ esa.hc6443-94.iphmx.com
SOA Record
Raw SOA
ns-307.awsdns-38.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-307.awsdns-38.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1465.awsdns-55.org
ns-1594.awsdns-07.co.uk
ns-307.awsdns-38.com
ns-917.awsdns-50.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mx61.gus.global a:mx62.gus.global include:_spf.supportbyrobin.com include:spf.protection.outlook.com exists:%{i}.spf.hc6443-94.iphmx.com include:spf-uk.emailsignatures365.com include:aspmx.pardot.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
5 records- MS=ms99010631
- adobe-idp-site-verification=39b4d52703678f67c74850db2ecc2c7033a6d7a1d66df4347fb1b44ce832c2e2
- pardot927633=f64ce43bc6687b8c48112877564f6f11e70817bc9dfa1b65a114364c333e5f42
- SPFv=spf1 mx a:mx61.gus.global a:mx62.gus.global include:_spf.supportbyrobin.com include:spf.protection.outlook.com exists:%{i}.spf.hc6443-94.iphmx.com include:spf-uk.emailsignatures365.com include:aspmx.pardot.com ~all
- BwyPjLC34/hRi76gay3E7oNDkwJSsJe+V23qsUYXpRuOi5hbQQEM9gd5iDCelhivIZvvHxUlKLGrxFRNK52pQw==
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
Verify actual deliverability to berlinsbi.com
SMTP handshake, catch-all detection, custom validation rules, and Yahoo/Outlook/Gmail verification — know if the mailbox truly exists before you send.
Get 1,000 Free Credits