Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
andtech.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 16:24:10 UTC · ↺ Refresh
MX Hostnames
- mail.andtech.net
MX Priorities
- mail.andtech.net: 10
A / AAAA Records
- 76.53.95.220 ↩ syn-076-053-095-220.biz.spectrum.com
Mail Server IPs
- 76.53.95.219 ↩ mail.andtech.net
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009010214 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010214
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns2.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns3.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:38.96.42.91 ip4:45.59.230.19 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 a mx ip4:38.96.42.91 ip4:45.59.230.19 -all
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