Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
unionsud.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 06:22:48 UTC · ↺ Refresh
MX Hostnames
- mxav4.intermediasp.com
- mxav1.intermediasp.com
- mxav3.intermediasp.com
- mxav2.intermediasp.com
MX Priorities
- mxav1.intermediasp.com: 5
- mxav3.intermediasp.com: 20
- mxav2.intermediasp.com: 10
- mxav4.intermediasp.com: 30
A / AAAA Records
- 149.56.89.202 ↩ reverso149.56.89.202.intermedia.net.ar
Mail Server IPs
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
SOA Record
Raw SOA
ns1.intermediasp.com sistemas.intermediasp.com 2026072900 3600 1800 1209600 86400
Primary NS (mname)
ns1.intermediasp.com
Admin Email (rname)
sistemas@intermediasp.com
Serial
2026072900
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.intermediasp.com
ns1.intermediasp.com
ns2.intermediasp.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:51.222.43.227 +ip4:149.56.89.202 +ip4:149.56.218.248 +ip4:108.163.234.98 +ip4:108.163.234.100 +ip4:108.163.234.99 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 +a +mx +ip4:51.222.43.227 +ip4:149.56.89.202 +ip4:149.56.218.248 +ip4:108.163.234.98 +ip4:108.163.234.100 +ip4:108.163.234.99 ~all
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