Domain Overview
DNS: ✓ 19d ago
Checker: ✓ 19d ago
payphone.app
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 17:21:22 UTC · ↺ Refresh
MX Hostnames
- payphone-app.mail.protection.outlook.com
MX Priorities
- payphone-app.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.184.108 (no PTR)
- 104.21.32.81 (no PTR)
- 2606:4700:3031::ac43:b86c
- 2606:4700:3035::6815:2051
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
elmo.ns.cloudflare.com dns.cloudflare.com 2404743997 10000 2400 604800 1800
Primary NS (mname)
elmo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404743997
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
treasure.ns.cloudflare.com
elmo.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 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
6 records- atlassian-domain-verification=wqr01YQitepS8aF1OwWko4BaLoXqvT5yyKdQ1ayoN138YP4t7YwV4Or00epCWS0D
- google-site-verification=7kAf1SVH-M2DX6TKsfLRhBTg3iyS2lcEZs0ecFwnVvE
- google-site-verification=_B40fpB70-o3ugoxn7M9_jJMNqwwi7SMODhhqiHV1xY
- sophos-domain-verification=de3618ad0eb765b6417cfc840690d629be156849d300fac4978627164bbbf9c6
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms63439837
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