Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rubytuesday.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 08:32:10 UTC · ↺ Refresh
MX Hostnames
- rubytuesday-com.mail.protection.outlook.com
MX Priorities
- rubytuesday-com.mail.protection.outlook.com: 0
A / AAAA Records
- 35.223.157.71 ↩ 71.157.223.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
ns9.worldnic.com namehost.worldnic.com 126031122 10800 3600 604800 3600
Primary NS (mname)
ns9.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031122
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns9.worldnic.com
ns10.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:162.208.106.2 include:spf.protection.outlook.com include:spf.cfdynamics.com include:_spf.google.com include:shops.shopify.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
13 records- google-site-verification=r2GDWBUuvm6wEcdYiNU_K--oOvjn-_m7_T44cEf--i4
- MS=20B77CCEE8414708E0E1DFF837D7CCACA373B6DE
- box-domain-verification=8a8dac5dceeaeaaf6630ddf1684e4167160b060f4723c0ec4182f9f346ee7de1
- MS=ms58793196
- google-site-verification=Kn2VTkZgt19Vj4hmXoiuu_rNHUK49y2QjBfN3FD65vE
- FPBpOSOadfhW3juVSfnQeinLrKuK35CyzXP74wEWE0GBXbLanMA26k/Ak0RM8Esx5/BO0X5eKfPBxsK2jMBZlg==
- rtsitefinity-production.azurewebsites.net
- google-site-verification=9l9bCskAY_qPQVNy9iZgKyRak6HdcpKdaMLMTS90P9g
- dropbox-domain-verification=ol9jj55r8718
- google-site-verification=agcU-J7SUOsYCmsJq_B6fzrMVOE34TrHkJdh7DCij9c
- SPFv=spf1 ip4:162.208.106.2 include:spf.protection.outlook.com include:spf.cfdynamics.com include:_spf.google.com include:shops.shopify.com -all
- AQeqY699cT76KqFqnH1mO94b+ehA4jeJtkdWU8qixKvuMr99L6Rb+xKp3S0GBG7omBji15UZew1fAcLAuEjMYw==
- asuid.preview=4432739F5DB94617481278ED01BB085A6C2C5D90BA19AA41BEBE57B100E2AFCC
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