physics.org

Valid Email Server
Domain Lookup › physics.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
physics.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 09:06:24 UTC · ↺ Refresh

MX Hostnames

  • physics-org.mail.protection.outlook.com

MX Priorities

  • physics-org.mail.protection.outlook.com: 0

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns-798.awsdns-35.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-798.awsdns-35.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1610.awsdns-09.co.uk
ns-217.awsdns-27.com
ns-798.awsdns-35.net
ns-1459.awsdns-54.org

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:212.50.164.128/25 ip4:77.86.25.0/25 ip4:213.249.244.128/25 include:spf.protection.outlook.com include:msgfocus.com include:_spf.e-activist.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 ip4:212.50.164.128/25 ip4:77.86.25.0/25 ip4:213.249.244.128/25 include:spf.protection.outlook.com include:msgfocus.com include:_spf.e-activist.com ~all
  • MS=ms53147646
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