Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
emaildatagroup.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 19:33:23 UTC · ↺ Refresh
MX Hostnames
- mail.accountsonline.biz
MX Priorities
- mail.accountsonline.biz: 1
A / AAAA Records
- 74.208.236.52 ↩ 74-208-236-52.elastic-ssl.ui-r.com
- 2607:f1c0:100f:f000::2b9 ↩ 2607-f1c0-100f-f000-0000-0000-0000-02b9.elastic-ssl.ui-r.com
Mail Server IPs
- 40.160.15.158 ↩ mail.accountsonline.biz
SOA Record
Raw SOA
ns1045.ui-dns.com hostmaster.1und1.com 2017060134 28800 7200 604800 600
Primary NS (mname)
ns1045.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060134
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1045.ui-dns.org
ns1045.ui-dns.com
ns1045.ui-dns.biz
ns1045.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 mx a:relay.mymailcheap.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
3 records- SPFv=spf1 mx a:relay.mymailcheap.com -all
- zone-ownership-verification-33516dba3983cf3d9a1dc056ddee74f3d70b6845837db57ebfa57e74b813281c
- nms-domain-verification=399967379920
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