Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rt2.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-20 21:11:54 UTC · ↺ Refresh
MX Hostnames
- rt2-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.26.5.82
- 172.67.69.252
- 104.26.4.82
- 2606:4700:20::681a:452
- 2606:4700:20::681a:552
- 2606:4700:20::ac43:45fc
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
pat.ns.cloudflare.com
tom.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:207.166.104.207 ip4:207.166.92.11 ip4:207.166.101.207 ip4:207.166.95.11 ip4:131.226.201.244 ip4:152.160.80.6 include:spf.happyfox.com include:spf.protection.outlook.com include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- adobe-idp-site-verification=c995d4c764c90d7380383ef9d3fe06723f0a91ba330532e34a560b291371aaed
- SPFv=spf1 ip4:207.166.104.207 ip4:207.166.92.11 ip4:207.166.101.207 ip4:207.166.95.11 ip4:131.226.201.244 ip4:152.160.80.6 include:spf.happyfox.com include:spf.protection.outlook.com include:mailgun.org ~all
- postman-domain-verification=4aae58e61b9793d4d7222dafed67497cd8ad2a5b1b4f1e93e73d64ae693b86560478fd57fbcb406e4da0c1ec1686ef50e147f54c8a20f6144c0a46c4d1fdfa90
- MS=ms28812952
- 2c3T3GuOJko8ExjnpRy769xIExS2Bq
- TAILSCALE=9T0URqSvgmi3K9wkjurL
- JRHCMQ0G8A850KCC6M40N6OPL9
- kvuah414po6oc06dg93e4lbslq
- anthropic-domain-verification-v7bh0v=z2WWDs08te4trxShzeLaWLTQx
- google-site-verification=N2WHXGNm6_MXi6u8Cgp0CArKf_rkXLn4ilqv4BjhVNs
- A6EAE7ACDE08226D8125189E75A4BF4B695F60E8342ED2C841E6CDED7BBD6D83
- configcat-domain-verification=08dc8646-f336-4f17-82ab-98a907bbf648
- knowbe4-site-verification=bf11cc238033b99e3fe71e84b909c0af
- atlassian-domain-verification=aj9QNQVwog4zQVvNZxD8oc43zj7ExBgryA9XzzPO8v00dQycq2fLtdQiT6pkrwcw
- google-site-verification=YKn3pELQ3ypQA42KNj-khqjZSQOYWI4dLtoCQPEFMnM
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