Domain Overview
DNS: ✓ 4d ago
Checker: ✓ 4d ago
urby.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 16:14:16 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 1
- usb-smtp-inbound-1.mimecast.com: 1
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns51.domaincontrol.com dns.jomax.net 2026032000 28800 7200 604800 600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns52.domaincontrol.com
ns51.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=avn2gjrk._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- box-domain-verification=8828e270c5ddac3327a2fa7c641be9deb944ab53948f7cfee924d1799227863f
- cisco-ci-domain-verification=26ffaa2953662577478a99a843237634cd5e983b7200b03d7ee8ed11091b0ed
- google-site-verification=nH4E9EUrWsnLWBOhIfRL7lTmdiY3Q1L_sphXY8-jFdU
- SPFv=spf1 redirect=avn2gjrk._spf._d.mim.ec
- dropbox-domain-verification=51p9vp3g6q67
- apple-domain-verification=IR1qqrG5dbZLZfN7
- ZOOM_verify_PxNyEDeWR3uEoFytPQ7hsw
- anthropic-domain-verification-yzvt7c=xHLsLHXDFO2h64QAhPcEQ0Zb3
- MS=ms86206405
- google-site-verification=N6mhT02_TK0VP7ZiDemZxuFDCtMApKm2gXiWODzfyvg
- logmein-verification-code=3a1b563b-891a-4138-b43e-5e97c8ce54dc
- docusign=f17a36ea-2b34-449d-a4c8-608d6f701c56
- docusign=713641a5-b240-4a15-a39f-35e9854694dc
- adobe-idp-site-verification=e0ad13746b25c4cb53e7b8b122b9e8482acb83832f62a564c38a765710c5dc29
- google-site-verification=Y5D5MKBg6C8zA65p00ltczE2C60o_V2Gn-U3lAujdfc
- facebook-domain-verification=rn3ogk1nhubrarxjbsw08vngu9pyug
- proxy-ssl.webflow.com
- autodesk-domain-verification=gb4H-tv-8vhpip3Ehxjk
- notion-domain-verification=ivcAPMtUmKnElcAa1yMfHXtyYm6TPwGZHVdyIWh4cUf
- v=verifydomain MS=4713955
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