Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tkoplumbing.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 17:10:22 UTC · ↺ Refresh
MX Hostnames
- mx20.antispam.mailspamprotection.com
- mx10.antispam.mailspamprotection.com
- mx30.antispam.mailspamprotection.com
MX Priorities
- mx10.antispam.mailspamprotection.com: 10
- mx30.antispam.mailspamprotection.com: 30
- mx20.antispam.mailspamprotection.com: 20
A / AAAA Records
- 34.149.36.179 ↩ 179.36.149.34.bc.googleusercontent.com
- 35.190.31.54 ↩ 54.31.190.35.bc.googleusercontent.com
- 35.227.194.51 ↩ 51.194.227.35.bc.googleusercontent.com
- 35.244.153.44 ↩ 44.153.244.35.bc.googleusercontent.com
Mail Server IPs
- 34.149.79.66 ↩ 66.79.149.34.bc.googleusercontent.com
- 34.111.121.216 ↩ 216.121.111.34.bc.googleusercontent.com
- 34.120.156.61 ↩ 61.156.120.34.bc.googleusercontent.com
SOA Record
Raw SOA
ns1.siteground.net root.us219.siteground.us 2020030938 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
root@us219.siteground.us
Serial
2020030938
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.siteground.net
ns1.siteground.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +a:us219.siteground.us include:tkoplumbing.com.spf.auto.dnssmarthost.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; aspf=r; adkim=r;
⚠ 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
3 records- google-site-verification=9OE_NMrC8yi5sAJeOv3riI0EUw1xV8YG4cneN-7S2go
- SPFv=spf1 +a +mx +a:us219.siteground.us include:tkoplumbing.com.spf.auto.dnssmarthost.net ~all
- activeprospect-domain-verification=Ts3MrH9iOzaJ9YXPCQsTPg==
Full email verification for tkoplumbing.com
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