Domain Overview
DNS: ✓ 3h ago
Checker: ✓ 3h ago
synopticons.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 06:55:08 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 217.160.0.115 ↩ 217-160-0-115.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200
Mail Server IPs
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 64.233.180.26 ↩ on-in-f26.1e100.net
- 192.179.24.26 ↩ rz-in-f26.1e100.net
- 192.179.24.27 ↩ rz-in-f27.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c2f::1b ↩ rz-in-f27.1e100.net
- 2607:f8b0:4004:c2f::1a ↩ rz-in-f26.1e100.net
SOA Record
Raw SOA
ns1a.dodns.net hostmaster.synopticons.com 2024020229 86400 10800 3600000 86400
Primary NS (mname)
ns1a.dodns.net
Admin Email (rname)
hostmaster@synopticons.com
Serial
2024020229
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2a.dodns.net
ns1a.dodns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; pct=100; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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- google-site-verification=CAgKpP6MpxIEJY1ffiLCsDB_qXjdQB1LEDt2H_MkGuw
- SPFv=spf1 include:_spf.google.com ~all
- 1password-site-verification=GD5N77VSOBBM3DOM6TQ3RXY5FQ
- apple-domain-verification=BZXcBs3RrcdQRqxr
- google-site-verification=iHJfoRW7aN_TlcWFURpWxNiLclD6-rpG1SqTMmqm44w
- atlassian-domain-verification=QdPyuo1pEKKTPFYnMfunsDrylppllegghSF9OJBYVAl/cxLa4vOtBUBDiENoDOmi
- zone-ownership-verification-35b63c337be345a8589c3c7aaf50a6208d03374f9f7e06924fc27bcf769b5343
- atlassian-sending-domain-verification=3cdcab0c-cda2-4ac9-ad4a-54c970f16f30
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