Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
weiweico.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 19:57:15 UTC · ↺ Refresh
MX Hostnames
- d241752b.ess.barracudanetworks.com
- d241752a.ess.barracudanetworks.com
MX Priorities
- d241752a.ess.barracudanetworks.com: 0
- d241752b.ess.barracudanetworks.com: 20
A / AAAA Records
- 199.60.103.190 (no PTR)
- 199.60.103.90 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
dns101.register.com root.register.com 125061314 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
125061314
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns102.register.com
dns101.register.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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: 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
7 records- apple-domain-verification=piTybJfUGeK6mMks
- asv=b2e65e4245552c9ec0f6780b26870003
- uiacn0afi7eu0dmop0aaphi9qi.
- e0ll129vjeebdmb7nj387j7vk8
- MS=7B579BEEB924B208A1F21224F6B05AA814F712E0
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
- uiacn0afi7eu0dmop0aaphi9qi
Full email verification for weiweico.com
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