Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rapp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:31:41 UTC · ↺ Refresh
MX Hostnames
- rapp-com.mail.protection.outlook.com
MX Priorities
- rapp-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.48.224.103 ↩ a23-48-224-103.deploy.static.akamaitechnologies.com
- 23.48.224.113 ↩ a23-48-224-113.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:16::17c4:304
- 2600:141b:1c00:16::17c4:326
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns82.ultradns.com hostmaster.omnicomgroup.com 2014043592 7200 600 2419200 3600
Primary NS (mname)
pdns82.ultradns.com
Admin Email (rname)
hostmaster@omnicomgroup.com
Serial
2014043592
Refresh
7200s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
pdns82.ultradns.org
pdns82.ultradns.biz
pdns82.ultradns.com
pdns82.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.oneomnicom.com include:mg-spf.greenhouse.io include:amazonses.com include:cust-spf.exacttarget.com include:spf.protection.outlook.com include:spfau.pegasussystems.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
21 records- ibmid=3727ed14-9d1f-4e67-9cb2-ba5655de7ca4
- onetrust-domain-verification=1f53a1ddf4b241a6b0dd503cf55dc5d8
- google-site-verification=ZMS04hFko98TG2dLLRtO1Abg2QdWmSOPFZnFJaez0XY
- google-site-verification=0DZwCoztZHsAE30yNjvtH2vnxmz8plp3yTiglAKVaCw
- extensis-domain-verification=4d473366-5f18-4697-8c08-dbdfd120f5cb
- cisco-ci-domain-verification=4c71c93bd024529e31657962be02b3ad50ea033923399adb4acf2332ef7e82e6
- atlassian-sending-domain-verification=c43aa221-bbbf-4fca-b227-e22fa603ec07
- adobe-idp-site-verification=243e39aa-7deb-40f7-9a0b-a04227beffec
- atlassian-domain-verification=SNPmXmjCfnAf1hgdqnvGqWb4hK/+5GCtHmAMWKXc8RrxC0BS9l4oKRPa9Q0eix0e
- google-gws-recovery-domain-verification=43741562
- atlassian-domain-verification=jnECo5N3FFedMZvGze/NG2GaOw0UEzP3iXUmtmPDs29kJD205r8M0ZM7jTqNrESh
- SFMC-mKh6BnMIBgdn5HuVXcuqf8eiuJTgJkChY0n4rvMl
- onetrust-domain-verification=c8b7350fddc34755a0f5d87d82be6dbb
- miro-verification=0fd31b9c917103bbc50d43ab3781940f48d0ce94
- openai-domain-verification=dv-whIedw3FNbt1xMhuquPILKAk
- 31f90f04-41bc-54b4-874d-36d71556a331
- SPFv=spf1 include:_spf.oneomnicom.com include:mg-spf.greenhouse.io include:amazonses.com include:cust-spf.exacttarget.com include:spf.protection.outlook.com include:spfau.pegasussystems.com -all
- smartsheet-site-validation=NoVL693R5iD_p6mm9hiRD1aGXLMcd728
- extensis-domain-verification=ad267489-2bad-4135-9f42-daf7d3e3edb7
- figma-domain-verification=77940467250e46810abfe241a2d3af2720511469678b18fab537eedded23a5a5-1742385837
- DF1F44B8E6A36306B209DFD35089F45CFB3E05A0D12014D77B2FF107A4F07AF8
Full email verification for rapp.com
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