Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esko.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 01:48:41 UTC · ↺ Refresh
MX Hostnames
- veralto-com.mail.protection.outlook.com
MX Priorities
- veralto-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.31 (no PTR)
- 141.193.213.30 (no PTR)
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.combell.net hostmaster.esko.com 1773397487 10800 3600 604800 40000
Primary NS (mname)
ns3.combell.net
Admin Email (rname)
hostmaster@esko.com
Serial
1773397487
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
40000s
Nameservers (NS)
ns1.combell.eu
ns4.combell.net
ns3.combell.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1
✓ 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: 392 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
21 records- teamviewer-sso-verification=7e59783f760149808e6394110d16f2eb
- pardot306331=bbb3bb45e08ff420cc1b23d80bc008f6e2014cc6813a4d5c7e1109c197cc3e14
- apple-domain-verification=g7JOaETRYYwy9Rxb
- zv2q2ydjhk0ll85bkz7g5tbkwpbhwdb8
- atlassian-sending-domain-verification=e613a5d8-8bdd-47a5-9bf4-03a9abec2d1d
- Google-site-verification=pkszWWcjaq74bwp97RtUqLZ1yVHW5WLXIAPJq38M45w
- d5dcae7048dd5f84e8c098d3ee5e116cc1f3d4574b27b869c3
- uber-domain-verification=3ad52dac-f68c-44f2-91e8-4f5ee8482d7a
- pardot_133071_*=21f17931453970801e94ea59c9e1829ac56b608b7f314d47f4d5b1676c12994c
- atlassian-domain-verification=JDNsbuHzEE81oD6yopGySjmkapVK3buYqQ0JO7KSUjD2Gg4Zp5/HwV37FeIgM3jm
- adobe-sign-verification=ea71df3c9c990fb3e6c0c97e958035
- MS=ms28736324
- ZOOM_verify_waUT2G3rQIarqHHrHdPAJQ
- docusign=1c17a090-0bf8-49f9-9877-f616d8429668
- MS=4DAD311A9E3D9E153131612A7F9AE87DE0656CEE
- MS=ms68032640
- wgl2TaZ4D8wRY1fuO+NdupOQ31X8kCDv+do+U6fnHrrlBQrTq08At+VI9kSNxLnqtpAzCXIGv/sY7wtD4CaKTg==
- Foxit-domain-verification=79cf0495060119c6b4d2bd117c3f61e6
- amazonses:g8nG4/oRt+b/xXknX72nd6ajqjH2M6SSdvB8jWAZSVc=
- adobe-idp-site-verification=3dc67e94-3138-4239-88a8-6a184bc900ff
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
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