Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
scietech.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 23:30:42 UTC · ↺ Refresh
MX Hostnames
- mail.scietech.co.uk
MX Priorities
- mail.scietech.co.uk: 0
A / AAAA Records
- 217.196.1.141 ↩ s1.nut247h.net
Mail Server IPs
- 5.77.32.156 ↩ orange.specialservers.com
SOA Record
Raw SOA
orange1.specialservers.com wilson.scietech-hk.com 2025101601 10800 3600 604800 10800
Primary NS (mname)
orange1.specialservers.com
Admin Email (rname)
wilson@scietech-hk.com
Serial
2025101601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
orange1.specialservers.com
orange2.specialservers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:5.77.32.156 ip4:5.77.41.133 mx:scietech.co.uk ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:5.77.32.156 ip4:5.77.41.133 mx:scietech.co.uk ~all
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