Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neel-schaffer.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 11:23:33 UTC · ↺ Refresh
MX Hostnames
- neelschaffer-com01b.mail.protection.outlook.com
MX Priorities
- neelschaffer-com01b.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns47.worldnic.com namehost.worldnic.com 126031817 10800 3600 604800 3600
Primary NS (mname)
ns47.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031817
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns47.worldnic.com
ns48.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:sendgrid.net ip4:76.221.217.98 ip4:104.232.169.106 ip4:52.33.253.235 ip4:23.126.19.9 -all
📊 DNS lookups: 3/10
✓ 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
✓ 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
10 records- MS=ms83861322
- 274mh4aqjfsi37s6sa3t50bmrs
- _nr5p28ic6753e2kfqh4pcmz29lazvbb
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:sendgrid.net ip4:76.221.217.98 ip4:104.232.169.106 ip4:52.33.253.235 ip4:23.126.19.9 -all
- domain-verification=0d95f0f17ded7872d01e8b3e5a8c9c4a1e81775e36eb638e61190eaf2905f39b
- nordpass-domain-verification=0abf3e224f9e45cb845e9602b44c5249
- P6dVN60dMuNlgBxJtZx4GIkAkw3OPN
- pillo7mh5j6iebbjqqaoh0pq31
- amazon-business-verification=4f5def14285a350cb4c919ebeb9ce3dabb101169b9fd44c2d1bb8c101b673d3f
- apple-domain-verification=fxpgdBGuWXkjiyoh
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