Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
up-link.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 17:55:57 UTC · ↺ Refresh
MX Hostnames
- mail.up-link.net
MX Priorities
- mail.up-link.net: 0
A / AAAA Records
- 64.182.43.171 ↩ cp1.host1up.com
Mail Server IPs
- 64.182.43.171 ↩ cp1.host1up.com
SOA Record
Raw SOA
ns1.host1up.com domains.up-link.net 2026021201 3600 1800 1209600 86400
Primary NS (mname)
ns1.host1up.com
Admin Email (rname)
domains@up-link.net
Serial
2026021201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.host1up.com
ns2.host1up.com
ns1.host1up.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:64.182.43.171 +a +mx +ip4:66.34.221.171 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
2 records- SPFv=spf1 ip4:64.182.43.171 +a +mx +ip4:66.34.221.171 -all
- google-site-verification=mgiFuLHfj0otjfoMmWMZGgLUjymnvfb_HIVZilc3ZU0
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