Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
racom.eu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-04 18:27:30 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx3.googlemail.com: 5
- aspmx2.googlemail.com: 10
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 31.31.236.4 ↩ uid31312364.sattnet.cz
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.234.26 ↩ ncsclj-in-f26.1e100.net
- 2800:3f0:4003:c14::1b (no PTR)
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
SOA Record
Raw SOA
ns1.websupport.cz admin.websupport.cz 1786958604 7200 2048 1048576 2560
Primary NS (mname)
ns1.websupport.cz
Admin Email (rname)
admin@websupport.cz
Serial
1786958604
Refresh
7200s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:aspmx.googlemail.com ip4:37.9.175.213 ip4:84.244.96.201 ip4:31.31.236.67 ip4:31.31.236.66 ip4:31.31.236.70 ip4:31.31.236.72 ip4:31.31.234.79 ip4:194.228.212.20 ip4:193.85.25.25 ip4:85.163.25.186 ip6:2a02:2b88:2:1::1e8c:1 include:servers.mcsv.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none; aspf=r; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- apple-domain-verification=vK03KxQt0gCbm9z4
- anthropic-domain-verification-ebev4q=HMBtAMgQHFcUbguW14u2bmS8J
- atlassian-domain-verification=chDFXktWpVxpzTYcuV4aREKIiaSGfQSGuIHxaSvZrrf38dj2SdTBNxuHlNAFOAD1
- SPFv=spf1 include:aspmx.googlemail.com ip4:37.9.175.213 ip4:84.244.96.201 ip4:31.31.236.67 ip4:31.31.236.66 ip4:31.31.236.70 ip4:31.31.236.72 ip4:31.31.234.79 ip4:194.228.212.20 ip4:193.85.25.25 ip4:85.163.25.186 ip6:2a02:2b88:2:1::1e8c:1 include:servers.mcsv.net ~all
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