Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crosslayerlabs.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 03:45:50 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 172.67.156.192 (no PTR)
- 104.21.13.159
- 2606:4700:3036::ac43:9cc0
- 2606:4700:3031::6815:d9f
Mail Server IPs
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c0b::1b ↩ bj-in-f27.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
SOA Record
Raw SOA
tony.ns.cloudflare.com dns.cloudflare.com 2397716935 10000 2400 604800 1800
Primary NS (mname)
tony.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397716935
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tony.ns.cloudflare.com
ulla.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:amazonses.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- SPFv=spf1 include:_spf.google.com include:amazonses.com ~all
- MS=ms66986010
- google-site-verification=9Kqh-i-o1H7sqLK8jdmCA7uAvOrXYygcBkvMBAp57dE
- google-site-verification=GUO7cAYFdmrNTyNWFW-ixCPhc1y1UtG0rweFHpJDMwA
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