Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
propersky.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 09:11:20 UTC · ↺ Refresh
MX Hostnames
- propersky-com.mail.protection.outlook.com
MX Priorities
- propersky-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.79 (no PTR)
- 199.60.103.179 (no PTR)
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010389 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010389
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns4.propersky.com
ns1.propersky.com
ns5.propersky.com
ns6.propersky.com
ns3.propersky.com
ns2.propersky.com
SPF Record
✓ Strict (-all)
v=spf1 a:propersky.com include:transmail.net include:u3348989.wl240.sendgrid.net include:zcsend.net include:spf.protection.outlook.com include:24067378.spf03.hubspotemail.net include:spf.US.exclaimer.net ip4:64.94.35.32 ip4:167.89.70.61 ip4:50.31.33.121 ip4:108.52.203.242 ip4:34.192.37.131 ip4:208.94.147.128 ip4:167.89.70.61 ip4:52.44.160.38 ip4:52.3.110.62 ip4:40.121.154.115 ip4:13.82.228.43 ip4:40.121.158.167 ip4:40.117.44.182 ip4:40.71.11.140 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 6 found
google._domainkey
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- google-site-verification=BacvjCg-p7Uk2qdwP09H-49deRRn8fVQ7W0Uhl2gIBE
- amazonses:pqlVcc+uPGazX0sgwXJ3oFueSTCMzsXSIHqHTgNMySA=
- MS=8CC9DB3F7109741F876BAB142CB6ECD1B8E70055
- apple-domain-verification=24Es0I8pOdltgfHI
- amazonses:TwUZlTVFYooaw4k842DK5zEBExsAaF1z4XCo/yg+6u8=
- openai-domain-verification=dv-s1IqirWf88lERoQCqeRglqIr
- linkedin-site-verification=c0a50394-b2f2-4877-84d5-21a7ae9364b3
- amazonses:JnozUKMTcbFVRxcmADi3FiAcHXO9D9TORfN89VEwuK4=
- MS=ms96282731
- ahrefs-site-verification_c636a48ecfe06ec4bfedad0015b827eb9a52c40ff726e743ee04b8a5c1f6a2b5
- rippling-domain-verification=c6daef834078011f
- anthropic-domain-verification-zh5qgt=H689cI60rRjw2X4poRWVLQ66o
- SPFv=spf1 a:propersky.com include:transmail.net include:u3348989.wl240.sendgrid.net include:zcsend.net include:spf.protection.outlook.com include:24067378.spf03.hubspotemail.net include:spf.US.exclaimer.net ip4:64.94.35.32 ip4:167.89.70.61 ip4:50.31.33.121 ip4:108.52.203.242 ip4:34.192.37.131 ip4:208.94.147.128 ip4:167.89.70.61 ip4:52.44.160.38 ip4:52.3.110.62 ip4:40.121.154.115 ip4:13.82.228.43 ip4:40.121.158.167 ip4:40.117.44.182 ip4:40.71.11.140 -all
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