Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mettlerelectronics.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 09:01:35 UTC · ↺ Refresh
MX Hostnames
- mailb.sorkincomputer.net
- maila.sorkincomputer.net
MX Priorities
- mailb.sorkincomputer.net: 20
- maila.sorkincomputer.net: 10
A / AAAA Records
- 106.0.62.91 ↩ az1-ts115.a2hosting.com
Mail Server IPs
- 216.86.217.226 ↩ northedge.sorkincomputer.net
- 47.181.184.68 ↩ ns3.sorkincomputer.net
SOA Record
Raw SOA
guy.ns.cloudflare.com dns.cloudflare.com 2398289157 10000 2400 604800 1800
Primary NS (mname)
guy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398289157
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
guy.ns.cloudflare.com
tia.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +ip4:106.0.62.91 +include:spf.a2hosting.com +ip4:47.181.184.69 +ip4:216.86.217.220 +ip4:47.181.184.70 +ip4:216.86.217.249 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- SPFv=spf1 +mx +ip4:106.0.62.91 +include:spf.a2hosting.com +ip4:47.181.184.69 +ip4:216.86.217.220 +ip4:47.181.184.70 +ip4:216.86.217.249 -all
- zone-ownership-verification-c8ba16691295608a29ab2a384fe104de455328f42441d052e5b35b2e8503a4fe
- 964dm7fkf8sv07q8d4m41ryl0zylvsm4
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