Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
4j.lane.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 15:44:14 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.COM
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 54.221.139.169 ↩ ec2-54-221-139-169.compute-1.amazonaws.com
- 18.233.124.95
Mail Server IPs
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
SOA Record
Raw SOA
edlane.lane.edu hostmaster.4j.lane.edu 2026030300 900 60 86400 900
Primary NS (mname)
edlane.lane.edu
Admin Email (rname)
hostmaster@4j.lane.edu
Serial
2026030300
Refresh
900s
Retry
60s
Expire
86400s
Minimum TTL
900s
Nameservers (NS)
rogue.lane.edu
edlane.lane.edu
SPF Record
✓ Strict (-all)
v=spf1 ip4:158.165.5.0/24 ip4:158.165.205.0/24 ip4:158.165.253.0/24 ip4:158.165.1.0/24 ip4:72.4.114.160 ip4:198.2.186.9 include:_spf.google.com exists:%{i}._spf.sparkpostmail.com include:salsalabs.org include:emailsrvr.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 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
8 records- apple-domain-verification=KMfY3MWNZj3cXuSP
- google-site-verification=kwIh-yZbj2GWBhnoLZNIT4Kixu6WUxGlmuDtTzHmx7E
- google-site-verification=SDG7badcP1LIY6eQAWGVdcFwp_fbyShadPM74FXWqZU
- asv=a7a9944f2938dd2e5caab44f5de2c45e
- MS=2D3DFA601D47D4CB13B27CAD8FFB5076387AF1F1
- SPFv=spf1 ip4:158.165.5.0/24 ip4:158.165.205.0/24 ip4:158.165.253.0/24 ip4:158.165.1.0/24 ip4:72.4.114.160 ip4:198.2.186.9 include:_spf.google.com exists:%{i}._spf.sparkpostmail.com include:salsalabs.org include:emailsrvr.com -all
- _globalsign-domain-verification=-1jzyS5GxAXueiCFBmrbI27RlG98BPFOWnY23gTxS8
- adobe-idp-site-verification=733ec543207c864c458b278ccfd6e89feb6088860546645c7692364f9d036543
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