Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
archkey.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 02:11:34 UTC · ↺ Refresh
MX Hostnames
- archkey-com.mail.protection.outlook.com
MX Priorities
- archkey-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.66.40.186 ↩ 186.40.66.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-09.azure-dns.info
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:191.237.4.149 ip4:35.174.145.124 ip4:168.245.60.18 ip4:104.209.35.28 ip4:3.214.204.181 ip4:44.211.178.112/28 ip4:3.101.216.144/28 include:em8460.archkey.com include:spfa.cpmails.com include:spf.protection.outlook.com include:_spf.salesforce.com include:5d67c5.workshop-spf.net include:_spf.psm.knowbe4.com include:43852673.spf02.hubspotemail.net -all
📊 DNS lookups: 7/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; ruf=mailto:[email protected]; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
25 records- c2tbu88ec3s5l4r4gnp763b5jq
- 39qgvtaj4nq3lfmgej4dc03e7u
- nitro-verification-code=1234abcd1234abcd1234abc=
- nm5dll5u6muk5j5t71ks70ge8s
- canva-site-verification=NZXIeQuNd1mSaarp7b1mlA
- b3c7d42af683af1afbf662694259de26
- 1password-site-verification=MWW73ZVYORBDRDOQKURVJVBOEE
- box-domain-verification=d97918e65d4bb044c2c304ab771a98eeaa9396e7479d6c7ec39124b3507466e0
- docusign=22ba67f5-1ccd-4a7c-bacc-f66bd7c6e137
- adobe-idp-site-verification=fd6934fd8b606dc93b4e0fc53cb804901a655ce90dde05c640fec68ded3dd025
- anthropic-domain-verification-ec9w6a=euu3gxZ5wg8Z1ogZckvm9Sn4R
- SPFv=spf1 ip4:191.237.4.149 ip4:35.174.145.124 ip4:168.245.60.18 ip4:104.209.35.28 ip4:3.214.204.181 ip4:44.211.178.112/28 ip4:3.101.216.144/28 include:em8460.archkey.com include:spfa.cpmails.com include:spf.protection.outlook.com include:_spf.salesforce.com include:5d67c5.workshop-spf.net include:_spf.psm.knowbe4.com include:43852673.spf02.hubspotemail.net -all
- miro-verification=c0304abb6b225dac9c7cb487e8ee138534071ea0
- smartsheet-site-validation=g462VKFDpXFLprBP9g0yVQtRjGD0UjZR
- qqlj4vjbj3s3f71sgnjig0eme1
- kc23ud7kg2vl9d0oqjppnrb4gr
- figma-domain-verification=e64eb775de097d3e0fa0a1e1660bec82ff8cfd6345c3550cceb2f9a1f99b13e5-1723557111
- d057115ea676a2921fc0e7adc2a392c93894226fb98266b1fdf95d992f03b0b6
- teamviewer-sso-verification=de9a54997e3243f3970f09ff3fa731f5
- j6rsfuegig4qkra7knn1din2gq
- mud12ok8a2ou93sfrtm4ivmn4g
- workplace-domain-verification=9gFSVB2m1f34DuDVS4SCP9upOTArQj
- k730ohloccuvuhl29smmjm5pak
- remarkable-domain-verification=74a94dc4-5ead-4f26-bf86-d4936dc8fd94
- lucid-verification=2uLTrmn@*6Y28m4nfuJv
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