Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pet-er.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 00:22:01 UTC · ↺ Refresh
MX Hostnames
- peter-net0i.mail.protection.outlook.com
MX Priorities
- peter-net0i.mail.protection.outlook.com: 5
A / AAAA Records
- 104.21.35.74 (no PTR)
- 172.67.215.181 (no PTR)
- 2606:4700:3032::ac43:d7b5
- 2606:4700:3033::6815:234a
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
carl.ns.cloudflare.com dns.cloudflare.com 2398817744 10000 2400 604800 1800
Primary NS (mname)
carl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398817744
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
carl.ns.cloudflare.com
olga.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com ip4:209.143.155.182 include:spfa.cpmails.com include:spf.constantcontact.com include:_spf.smtp.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
9 records- smartsheet-site-validation=ELbUtJvFQCBrFgZh4O3rpXI9_RApo4kQ
- SPFv=spf1 mx include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com ip4:209.143.155.182 include:spfa.cpmails.com include:spf.constantcontact.com include:_spf.smtp.com ~all
- 67su6ud9mini8i472ora1jh12t
- GMTsPBXMSXzOUEpEvRmD2uOZqoTW/XEVrgVTm0tJvlGIkPvqUGRGp75fS0UxlyWzam1DZmsuLwDIo7hycsWuYw==
- MS=ms72870972
- duo_sso_verification=BmEei2uMVaNonDCOhaLDK8JrCEknfyvbs8M0KaVP9v8dh0njwuwy3y4jcllcaJdq
- google-site-verification=5jJt41KP_NRmRMQugzvd1Orph1Pl_x1Sbd1539HpDmo
- k99ts2c1p7cr89h3sbd5rhcg72
- knowbe4-site-verification=2f6e6edff63e0eb6f3e8b061acf36cb6
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