Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arcadia.io
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 22:50:24 UTC · ↺ Refresh
MX Hostnames
- arcadia-io.mail.protection.outlook.com
MX Priorities
- arcadia-io.mail.protection.outlook.com: 0
A / AAAA Records
- 104.17.124.41 (no PTR)
- 104.17.125.41 (no PTR)
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.gandi.net hostmaster.gandi.net 1774483200 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1774483200
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns-92-c.gandi.net
ns-59-b.gandi.net
ns-241-a.gandi.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:docebosaas.com include:358257.spf02.hubspotemail.net include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
22 records- slack-domain-verification=lC48PIh0rXl2cbGu3WyoC7a5e88xYtCBM3Z8hvvk
- SPFv=spf1 include:spf.protection.outlook.com include:docebosaas.com include:358257.spf02.hubspotemail.net include:sendgrid.net -all
- 199.60.103.58
- 199.60.103.158
- google-site-verification=hn76TRccCk7IZRBx05AmbyvMCngQ9S2sPK8rOqXLy1Y
- cursor-domain-verification-q0yng1=m4eGe6WZWOPDeRByUKQTUu8iR
- atlassian-domain-verification=ioPONGSKAaoU5GUv6MN6jOQl6jfhvdl528PoRtlCauLKBtak2LiyMhKGcdzAOUCc
- projectdiscovery-verification=9e4e169259
- _jpfdd02bedxtg54l4civut121wz0aqr
- google-site-verification=rHVqc8g7DsvPTQpV97QAHuSX9-FLKwf1dIHxzW8xQWw
- b1j3378943h9n7wlvd1nvl7pd8lm9hq8
- docker-verification=01556c44-7244-44ee-91e9-9b12e7d79225
- apple-domain-verification=foRh3UjWlFBWVOUQ
- google-site-verification=slxxNekYUmiSVoTaY82uHBsnXgIg6BNkbuKBrRqz9hU
- asv=264f613c15012c53ddb91cd5d42cda6f
- smartsheet-site-validation=Q8jZDlwT0T3soVNrbK9fZD5rYhI65ec3
- x1vm5QN-lc1dAOVzeCT__Iwua2zx
- 4ebba326-9388-4ce6-8257-296d538efe8c
- pendo-domain-verification=af82345b-1faf-4706-9b43-6ce22022ac49
- jfnkz0km0hb6kc3vz5jnb182hn3c5x1g
- openai-domain-verification=dv-W0ArpjNLv5C497MLdkXxPrM9
- atlassian-domain-verification=E0U1xFUpky6WSrT2v3uwEcS1d/wRNdCKJzSlCYw4/8rg7WyS9Cza80dfS3V3d8aX
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