Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
yorkbuilding.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:24:34 UTC · ↺ Refresh
MX Hostnames
- d35482b.ess.barracudanetworks.com
- d35482a.ess.barracudanetworks.com
MX Priorities
- d35482a.ess.barracudanetworks.com: 10
- d35482b.ess.barracudanetworks.com: 10
A / AAAA Records
- 35.232.253.57 ↩ 57.253.232.35.bc.googleusercontent.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns13.worldnic.com namehost.worldnic.com 126030509 10800 3600 604800 3600
Primary NS (mname)
ns13.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030509
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns13.worldnic.com
ns14.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.237.52.9 ip4:50.237.52.13 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
9 records- q6oto8moiunvj4r26eivog2o08
- MS=841801C71EC607279BA4AE7201414D46D4AE7D0A
- google-site-verification=Sf0SnQbrTU4U_65gJXjhQA1gZDYyjegY5ILSvoZJAQs
- pji8453fectce97bce04jrgfp7.
- MS=ms93660204
- SPFv=spf1 ip4:50.237.52.9 ip4:50.237.52.13 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- fkmmmsnbqmn9v4q2gaqc2hge9h
- logmein-verification-code=xKwKA3fClLq6QH1DEjGoUtbhi
- vmcaokdkl6lh8padkd1fpsbhhc
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