Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
bywinona.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 14:58:40 UTC · ↺ Refresh
MX Hostnames
- inbound-smtp.us-west-2.amazonaws.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- inbound-smtp.us-west-2.amazonaws.com: 15
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 3.168.102.32
- 3.168.102.89
- 3.168.102.123
- 3.168.102.76
- 2600:9000:200b:6c00:c:d495:c200:93a1
- 2600:9000:200b:4400:c:d495:c200:93a1
- 2600:9000:200b:1800:c:d495:c200:93a1
- 2600:9000:200b:c00:c:d495:c200:93a1
- 2600:9000:200b:4200:c:d495:c200:93a1
- 2600:9000:200b:fc00:c:d495:c200:93a1
- 2600:9000:200b:2800:c:d495:c200:93a1
- 2600:9000:200b:8600:c:d495:c200:93a1
Mail Server IPs
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
- 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net
- 35.161.157.106 ↩ ec2-35-161-157-106.us-west-2.compute.amazonaws.com
- 54.188.121.70 ↩ ec2-54-188-121-70.us-west-2.compute.amazonaws.com
- 52.13.163.116 ↩ ec2-52-13-163-116.us-west-2.compute.amazonaws.com
- 52.43.162.244 ↩ ec2-52-43-162-244.us-west-2.compute.amazonaws.com
- 108.177.123.26
- 2800:3f0:4003:c0f::1a
SOA Record
Raw SOA
jen.ns.cloudflare.com dns.cloudflare.com 2407538622 10000 2400 604800 1800
Primary NS (mname)
jen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407538622
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
toby.ns.cloudflare.com
jen.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:emsd1.com include:_spf.google.com include:amazonses.com include:helpscoutemail.com include:mailgun.org ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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
✓ 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
13 records- pinterest-site-verification=97f1401875967451d315e3b0bd99ae2c
- SPFv=spf1 include:emsd1.com include:_spf.google.com include:amazonses.com include:helpscoutemail.com include:mailgun.org ~all
- airtable-verification=5fb85cf5ffe9acd42a655bb0909af055
- airtable-verification=aa49a52c23dbfead69f9eb3ed9de16b5
- anthropic-domain-verification-paxa87=hwxp7mewmtnfyJlfYoNbpOFBd
- facebook-domain-verification=dlyy0vxsixhvhzn70p7v474nuqefji
- google-site-verification=MOVN0sRl4hVq5afJpwDfZNXgM6PfeyRixdcYEl0H6pQ
- google-site-verification=TXFpsF1lLbPNkjbDIyK65KtQy-SUVwefCLRWTDbp0dQ
- google-site-verification=ZIfWCZsRZzZCZr86z2orrYXla78vKd-96m-Rsci_Aq8
- google-site-verification=d9B2kvnqd0Aisr2ygdnEg5c3PDp8_EZnX8yQlg5Himk
- google-site-verification=j-JoX1O5vCfeITY_ErPWqVEBTuiCfaYrgDC2EtHLkT4
- google-site-verification=scIieW7V7C2-8hykbO4xWrjhPXfn_vzjDlFhFIKGa_M
- mixpanel-domain-verify=93bf7788-a582-4cd3-943d-15fe38dd9619
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