Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nathanbernsteinart.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 15:01:11 UTC · ↺ Refresh
MX Hostnames
- nathanbernsteinart-com.mail.protection.outlook.com
MX Priorities
- nathanbernsteinart-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.168.102.102 ↩ server-3-168-102-102.jfk52.r.cloudfront.net
- 3.168.102.24 ↩ server-3-168-102-24.jfk52.r.cloudfront.net
- 3.168.102.47
- 3.168.102.99
Mail Server IPs
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009010518 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010518
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns3.d2.exhibit-e.com
ns2.d2.exhibit-e.com
ns4.d2.exhibit-e.com
ns6.d2.exhibit-e.com
ns5.d2.exhibit-e.com
ns1.d2.exhibit-e.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.createsend.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 include:_spf.createsend.com include:spf.protection.outlook.com ~all
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