Domain Overview
DNS: ✓ just now
Checker: ✓ just now
jobsync.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 08:26:55 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 104.18.14.179
- 104.18.15.179
- 2606:4700::6812:fb3
- 2606:4700::6812:eb3
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
gwen.ns.cloudflare.com dns.cloudflare.com 2404509948 10000 2400 604800 1800
Primary NS (mname)
gwen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404509948
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hassan.ns.cloudflare.com
gwen.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.google.com include:spf.autopilothq.com include:sendgrid.net include:_spf.createsend.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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- heyhack-verification=5024eda3-aac7-4446-9859-77814ebc8e2ab
- heyhack-verification=5197eadd-2462-43b7-9bfe-39749ed244d3
- heyhack-verification=807f2ffa-3509-41be-b451-d18de4b31668
- heyhack-verification=9342d1a6-8ef5-4731-926a-853064b6d288
- SPFv=spf1 mx include:_spf.google.com include:spf.autopilothq.com include:sendgrid.net include:_spf.createsend.com -all
- apple-domain-verification=nMXbBvi0vvHiR3X3
- google-site-verification=q0y3kTTOeiSSmawrQqd1dsk9s6GEW4lnsNugZkmcZcQ
- heyhack-verification=12ea9ce8-e872-4037-93dc-9b8218a16b1d
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