Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
icodeschool.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 18:23:48 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 141.193.213.10
- 141.193.213.11
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
SOA Record
Raw SOA
ns07.domaincontrol.com dns.jomax.net 2026030407 28800 7200 604800 600
Primary NS (mname)
ns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030407
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns08.domaincontrol.com
ns07.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zcsend.net include:_u.icodefranchise.com._spf.dmarcli.com include:relay.mailchannels.net~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
10 records- google-site-verification=e43V7RVXrgxKEs1ypZtuUtwqfLDQ8WN_xfCN1NV-DJ8
- v=verifydomain MS=4359302
- MS=ms22422372
- google-site-verification=wGICyCOuVvzAggOHIk_3_IaZTlI8eh4LebYkMT8s7Og
- asv=a86c2bd2ffc8c89ceb7bd1468277691a
- SPFv=spf1 include:zcsend.net include:_u.icodefranchise.com._spf.dmarcli.com include:relay.mailchannels.net~all
- apple-domain-verification=jGE3Ivy60aLbdvrX
- tiktok-developers-site-verification=VyHaxBZpWa2gnG3GfCBcbNPeaR8yZLiF
- google-site-verification=AdozHJa9fTMDCuzWPnSLWBslAkwFsBpf-hMrOMQbHC0
- MS=ms52481438
Full email verification for icodeschool.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits