Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
penguinair.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 10:19:17 UTC · ↺ Refresh
MX Hostnames
- penguinair-com.mail.protection.outlook.com
MX Priorities
- penguinair-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
laila.ns.cloudflare.com dns.cloudflare.com 2399184742 10000 2400 604800 1800
Primary NS (mname)
laila.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399184742
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
terin.ns.cloudflare.com
laila.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:184.186.202.163 include:sendgrid.net include:spf.protection.outlook.com include:spfa.cpmails.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
7 records- 163hvam9ccu7lj7mngashpir5j
- e2ma-verification=ft0fb
- google-site-verification=01V_cgd6je9dqtOuIbv8QrseWK13s4KSUYaH1vhQmC8
- google-site-verification=GbXNz1gulTks4Ky2s5U6hiHBYSi0aZIDvvZHL6tdLFo
- otks1uemuq24iilmm8hgh2mbc6
- u2r5rk45id09kknruo8t2mgbag
- SPFv=spf1 ip4:184.186.202.163 include:sendgrid.net include:spf.protection.outlook.com include:spfa.cpmails.com ~all
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