Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buckle.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 21:59:04 UTC · ↺ Refresh
MX Hostnames
- buckle-com.mail.protection.outlook.com
MX Priorities
- buckle-com.mail.protection.outlook.com: 10
A / AAAA Records
- 151.101.67.52 (no PTR)
- 151.101.131.52 (no PTR)
- 151.101.195.52
- 151.101.3.52
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1202.awsdns-22.org awsdns-hostmaster.amazon.com 2023042100 3600 600 1209600 21600
Primary NS (mname)
ns-1202.awsdns-22.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2023042100
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
21600s
Nameservers (NS)
ns-1587.awsdns-06.co.uk
ns-241.awsdns-30.com
ns-731.awsdns-27.net
ns-1202.awsdns-22.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:mail.zendesk.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- facebook-domain-verification=j0nhdwn6yk059v7cp0f5idu6tb0y5m
- goodnotes-verification=381118f2-3231-4590-82a9-643b2c54706d
- google-site-verification=SjDGt--1QiSmXI62M_Ypy0frknIzwqEtwEooUK7Dse4
- google-site-verification=hyyOHQBW5fdFeoECVFlhjQCEMOH_82CmTFCTf3PXVVw
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:mail.zendesk.com ~all
- zc75vy97xfsf8kqljq43fwxfkp2930f8
- 57adc52403c44a7a9eb38c0884e945b8
- MS=ms80439580
- adobe-idp-site-verification=b4a46701-7620-492d-b88c-4cbe23d8ceb1
- amazon-business-verification=6f6b45eaddc6039a45f37f840d731e0b6eaf8a926d25f7501828121d76c5b40e
- apple-domain-verification=6xDXwfA7tmmMZ9g0
- apple-domain-verification=lZrGZjaxwTvb53aOuRKIUcBCB1szGx67JBX8wlWbmns
- apple-domain-verification=pnuVOmgwivnw_MLA4gsVrt_bQwSyjNBuNII49YRXhlo
- atlassian-domain-verification=cgQrTC6ghcnvq3jC0F0UUUK9XN2B3u7BKqMWKba2idstPBVdGZJwKgInr9y9Znkw
- bw=78k6dnpbaNlQR2unZ0VkOlKEUtmIT8qjQD9GezdIDQ1O
- canva-site-verification=TQ5Fcz_a0ZF2VDREna_Y_g
Full email verification for buckle.com
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