Domain Overview
DNS: ✓ 1h ago
Checker: ✓ 1h ago
obregon.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:27:24 UTC · ↺ Refresh
MX Hostnames
- aspmx1.migadu.com
- aspmx2.migadu.com
MX Priorities
- aspmx1.migadu.com: 10
- aspmx2.migadu.com: 20
A / AAAA Records
- 172.67.160.226
- 104.21.89.149
- 2606:4700:3032::ac43:a0e2
- 2606:4700:3036::6815:5995
Mail Server IPs
- 141.94.97.118 ↩ mx10.migadu.com
- 141.94.75.77 ↩ mx14.migadu.com
- 51.210.223.36 ↩ mx12.migadu.com
- 51.178.91.99 ↩ mx15.migadu.com
- 57.128.22.240 ↩ mx11.migadu.com
- 2001:41d0:403:58f0:: ↩ mx11.migadu.com
- 2001:41d0:303:d163::1 (no PTR)
- 2001:41d0:403:4876:: ↩ mx10.migadu.com
- 2001:41d0:303:ff4d::1 (no PTR)
- 2001:41d0:303:e224:: ↩ mx12.migadu.com
SOA Record
Raw SOA
dawn.ns.cloudflare.com dns.cloudflare.com 2400189896 10000 2400 604800 1800
Primary NS (mname)
dawn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400189896
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dawn.ns.cloudflare.com
henry.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.migadu.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- v=msv1 t=fd1e9e559caf4685d541485f28a613
- SPFv=spf1 mx include:spf.migadu.com -all
- google-site-verification=YVxFRCZfLMhWqRriK_aGoDFD60XkByXSDlQT0Jy6pFk
- hosted-email-verify=a2nqjxjs
- hosted-email-verify=kze6imj4
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