Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
codingnetwork.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 10:28:32 UTC · ↺ Refresh
MX Hostnames
- codingnetwork-com.mx1.arsmtp.com
- codingnetwork-com.mx2.arsmtp.com
MX Priorities
- codingnetwork-com.mx2.arsmtp.com: 5
- codingnetwork-com.mx1.arsmtp.com: 1
A / AAAA Records
- 104.196.127.133 ↩ 133.127.196.104.bc.googleusercontent.com
Mail Server IPs
- 8.19.118.133 ↩ encrypt211.appriver.com
- 8.31.233.202 ↩ encrypt210.appriver.com
SOA Record
Raw SOA
ns73.worldnic.com namehost.worldnic.com 126043021 10800 3600 604800 3600
Primary NS (mname)
ns73.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126043021
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns74.worldnic.com
ns73.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.salesforce.com include:spf.zixsmbhosted.com include:codingnetwork-com.spf.smtp25.com a:zimbra.crypt01-out.smtp25.com include:spf.edgepilot.com include:_spf.google.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- ZOOM_verify_dZDwEhD-RAGGaCw1rRfiTw
- ppiif4sj9g9rat8n8u40i6bheu
- google-site-verification=bs_1bAvHy6_T6VmzKOcVGa6_mIauaBuGkYq48Az7cN4
- SPFv=spf1 include:_spf.salesforce.com include:spf.zixsmbhosted.com include:codingnetwork-com.spf.smtp25.com a:zimbra.crypt01-out.smtp25.com include:spf.edgepilot.com include:_spf.google.com -all
- google-site-verification=CTVy8_a_Cea1QJoMVoVCryeuhdggpAcBWAD9DHzP-KQ
- MS=ms17135654
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