Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cntrline.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 08:58:28 UTC · ↺ Refresh
MX Hostnames
- cntrline-com.mail.protection.outlook.com
MX Priorities
- cntrline-com.mail.protection.outlook.com: 0
A / AAAA Records
- 72.167.148.178 ↩ 178.148.167.72.host.secureserver.net
Mail Server IPs
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hover.com dnsmaster.hover.com 1773261740 1800 900 604800 300
Primary NS (mname)
ns1.hover.com
Admin Email (rname)
dnsmaster@hover.com
Serial
1773261740
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.hover.com
ns1.hover.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:199.243.103.197/27 ip4:142.147.67.136/32 include:spf.protection.outlook.com include:spf.sendinblue.com include:_spf.salesforce.com mx ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
8 records- Sendinblue-code:357d5fb948b2c8613e88c7e216e5c963
- sending_domain1082253=9338efc8d74f372da8bd3f554ae2ea03a64bef319ce2cafd670499e9da24b03e
- apple-domain-verification=9SDe1fe3wamdLZLL
- MS=ms23521588
- SPFv=spf1 ip4:199.243.103.197/27 ip4:142.147.67.136/32 include:spf.protection.outlook.com include:spf.sendinblue.com include:_spf.salesforce.com mx ~all
- pardot1082253=3e58e3ac64304cba67690359d4306645babd6a7efed336d89b9e52c17d4bee1a
- google-site-verification=CW2puQP2NTdVWIR_oSXHsJe-v2TLvsDaFI6bWRebE_U
- b3fe79d7eb138dfb317cdb71aedabc43516b15818c37f07895
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