Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shamrockroofer.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 13:20:49 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- frknkfix45nmnkeytyqn7wf2lmedvot64dzwxrdyqg6k63bhcziq.mx-verification.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 15
- alt4.aspmx.l.google.com: 15
- frknkfix45nmnkeytyqn7wf2lmedvot64dzwxrdyqg6k63bhcziq.mx-verification.google.com: 20
- aspmx.l.google.com: 5
- alt1.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
coby.ns.cloudflare.com dns.cloudflare.com 2398819424 10000 2400 604800 1800
Primary NS (mname)
coby.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398819424
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ursula.ns.cloudflare.com
coby.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:relay.mailchannels.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],fo=1; pct=100; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],fo=1
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=kPoCq3aDxjuGVkg6jLS5Ul6H3MmxTzdCEmQzgdhFKw8
- SPFv=spf1 include:_spf.google.com include:relay.mailchannels.net -all
- anthropic-domain-verification-xm08j4=Kf5KJpg1nebe0SHgLT3TLYQtT
- apple-domain-verification=BSnh31cwHLBu-2vS0wMJFw4JQht0l7JTxecpSVkAHlM
- google-site-verification=54cJyd2M87fBRcfYbVun54aDD2hrCJoTyfIBQbGMPEE
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