altru.org

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-22 09:06:57 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 23.185.0.4 (no PTR)
  • 2620:12a:8000::4 (no PTR)
  • 2620:12a:8001::4

Mail Server IPs

  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.worldnic.com namehost.worldnic.com 126030610 10800 3600 604800 3600
Primary NS (mname)
ns1.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030610
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.worldnic.com
ns2.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:service-now.com ip4:72.50.232.210 ip4:24.220.21.228 ip4:8.31.233.146 ip4:8.31.233.147 ip4:8.31.233.148 ip4:69.87.157.214 ip4:69.87.157.215 ip4:69.87.157.216 ip4:69.87.157.217 ip4:152.160.0.0/16 ip4:66.18.116.43 ip4:162.219.105.64 ip4:162.219.105.65 include:spf1.altru.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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
⚠ Public key (p=) missing in DKIM record for selector google.

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

All TXT Records

11 records
  • aqu7p7loca9dhoosr8ocmf2i7n
  • oh525veakhik7vc0akp59fks2k
  • krnq0ks0iaie69ppgf30fdhufh
  • google-site-verification=8GmFs4LGdM47nHATQTw_HQUkGYuzvS012w6RqgS-_K8
  • k6a5rov92e0qf0rlipcks7e48v
  • 9ea0558bd27a46f9929a824a6cf79da1
  • SPFv=spf1 include:spf.protection.outlook.com include:service-now.com ip4:72.50.232.210 ip4:24.220.21.228 ip4:8.31.233.146 ip4:8.31.233.147 ip4:8.31.233.148 ip4:69.87.157.214 ip4:69.87.157.215 ip4:69.87.157.216 ip4:69.87.157.217 ip4:152.160.0.0/16 ip4:66.18.116.43 ip4:162.219.105.64 ip4:162.219.105.65 include:spf1.altru.org ~all
  • apple-domain-verification=tXmeUKxsZKz160Y7
  • MS=8FFF82B76EB307681C7548043CC7C9F9333679C7
  • n998gj6hmiq56v9s76nb1pks82
  • google-site-verification=qsqCMABfWRCmmo1NldWkkI3Jv4rwMlAj0wArdK1tg0Y
Full email verification for altru.org

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