Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
skender.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 10:17:15 UTC · ↺ Refresh
MX Hostnames
- skender-com.mail.protection.outlook.com
MX Priorities
- skender-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.189.225.64 ↩ cloudhost-11099328.us-midwest-2.nxcli.net
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008011566 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008011566
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns0.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 include:es._spf.adp.com include:spf.protection.outlook.com include:reflexion.net include:spf.exclaimer.net include:sendgrid.net ip4:12.37.110.34 ip4:50.202.7.194 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
22 records- ljYlg+6ImrKAN6isfx8lRVwMxRHqdoue+Ys5eftFKaUmN9jWEm5a93UZtT4aXO6wYzVegm9/I8+YtIwubYgasA==
- duo_sso_verification=R9qmKzB5zHS3MmvjKuarAWfVtsq21E0DN3uSVxaZe75zRQiO7TCCtVEmYaoLFNjX
- docusign=c5a64107-5351-47ba-883c-1b202a27f034
- iq8o31a9obccksn9c9v017gnsp
- SPFv=spf1 include:es._spf.adp.com include:spf.protection.outlook.com include:reflexion.net include:spf.exclaimer.net include:sendgrid.net ip4:12.37.110.34 ip4:50.202.7.194 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 -all
- DMARCv=DMARC1; p=none;
- autodesk-domain-verification=TI9WokZGQBi7Ywi7EWGs
- 1password-site-verification=VIYU4ZUTDVCFJJUMEPF55MXJXQ
- o5p0jmko16fgb0kf17qo9bq78
- D8VE7SQ7LBB6OX86QNKNGIL4W4RUHBL1DS9YI7C2
- ZOOM_verify_3CQ1CSDFRlOrmmjVJwqyHA
- D65DC40B6F6216BA181531C4591B867B24B46341AEBF21928E503B778CF43456
- smartsheet-site-validation=XvDtoEiODD8x2jw0CBFzyvQpaQaKt7vy
- apple-domain-verification=y6eQaHcSVuwMFrmx
- cisco-ci-domain-verification=447d13d072ee7292899b869106c631245db577be2dd2180abd504c7b988d10fe
- google-site-verification=0StgagupmgZIrkrkwv_cLthB-pxasPSk63cpD3FxTJc
- MS=ms44403827
- google-site-verification=dIWfh22ITjh3hshpqSP3wdsEqPzqenD6WQGONfb9eJk
- parallels-domain-verification=d90392b4f7b047d1967b5320f68448f4476f1c9b3b6040a597f6b61583c0821a
- vs4ghro8rq5kgpe4vu43fmf04h
- pexip-ms-tenant-domain-verification=657bf9b1-9223-4d43-ac14-6f56ceaff9ae
- v5gve688j78pmgog1jic0a1bb0
Full email verification for skender.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits