Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ra.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 17:21:47 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- alt2.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 172.66.145.110 (no PTR)
- 104.20.46.92 (no PTR)
- 2606:4700:10::6814:2e5c
- 2606:4700:10::ac42:916e
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
SOA Record
Raw SOA
coco.ns.cloudflare.com dns.cloudflare.com 2399423751 10000 2400 604800 1800
Primary NS (mname)
coco.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399423751
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
roan.ns.cloudflare.com
coco.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.firebasemail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
10 records- firebase=ra-guide
- google-site-verification=BeV-WG0H8ZvemJd8OX8IyeUrDquF3iUoh11JHW1lQW0
- google-site-verification=VW9e7VlH461Cp4cSm-t7WtAa4_BKGoQ_TOnXZjblMk4
- google-site-verification=esN0-2xL5IO_gmzMuLk1MmVFzNvfnqbsTjKvt0Ovzwk
- google-site-verification=s9v9VYu2KcC1LYJqTBdDVo7K65SFXMsgn-1-Yw15pF8
- heritage=external-dns,external-dns/owner=production,external-dns/resource=ingress/ra/proxy-english-main
- mixpanel-domain-verify=e09aa700-57d9-4d99-85a6-40df14c70926
- SPFv=spf1 include:_spf.firebasemail.com ~all
- _99c75kl0wzsig9ej4us7uh2ppba7kzr
- facebook-domain-verification=6qqzkunnv81ul5f6tfp7iprjy6cnpx
Full email verification for ra.co
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