Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
calamos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:39:18 UTC · ↺ Refresh
MX Hostnames
- calamos-com.mail.protection.outlook.com
MX Priorities
- calamos-com.mail.protection.outlook.com: 10
A / AAAA Records
- 217.114.94.2 (no PTR)
- 2a00:1c50:94::2 (no PTR)
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
edns4.ultradns.com premiumdns.support.neustar 2019051507 28800 900 1209600 900
Primary NS (mname)
edns4.ultradns.com
Admin Email (rname)
premiumdns@support.neustar
Serial
2019051507
Refresh
28800s
Retry
900s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
edns4.ultradns.com
edns4.ultradns.net
edns4.ultradns.org
edns4.ultradns.biz
SPF Record
✓ Strict (-all)
v=spf1 include:et._spf.pardot.com include:spf.protection.outlook.com include:spf.calamos.com include:sendgrid.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
31 records- Foxit-domain-verification=bb8baa96dccc5a6674ea5b7bb14aa7bf
- google-site-verification=VlMUSbD_cY6rzep7SXTvb8uKvxjOMg90QI8EbHYxjtg
- cloudflare-verify.calamos.com=761296675-846212872
- docusign=11c70ff9-ff1b-4e4b-9fe1-602773fd7875
- atlassian-domain-verification=peY76DRpVnDgBAgWUIbkdWdJrHbAqN6DMUTR885jCrJizZuUEuxU4tMJTPHiWarR
- 6641f9dr8fnn5ph1h2nmc5lbl
- cisco-ci-domain-verification=4c103964c031cf02410d365433953fe761e73a49ed13558013587cf6906f5108
- google-site-verification=HERSuLTS-yIjV482_5MJRH3obNZcWXdnFoO7RuIPJMg
- cisco-ci-domain-verification=7fecc853550cd8f0b78ada98f8dc379935857527d551e767515de350990f6775
- anthropic-domain-verification-9vsabw=bYGgsOR5QkvIhhHng2ll58BLz
- atlassian-domain-verification=L/08daj1u4DX1l5JY9xTNRlL+TzZe3cWnJs6pxZQ52oyL+diOIF+7ljtJeJ//foc
- SPFv=spf1 include:et._spf.pardot.com include:spf.protection.outlook.com include:spf.calamos.com include:sendgrid.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
- TG=n69fn8
- rpt1icmbkusc6n31jit0gp8894
- MS=ms33275233
- docusign=b3406876-4652-43cf-ba83-7d2e78413915
- appspace-domain-verification=ec7cf410088ed2f25757a7f6552804463e0d0b653acda07fb513040a2f2e085c
- 1k77kv613a693f6fm86v1g654v
- adobe-idp-site-verification=92de3bf2516760fc9cd858e360a7dff423a8295cd506e0fbf07a67f8ccbfc587
- o2ra97g15h3o0hvsfnvek7cbv7
- jys7j1rk99t3cgbz55xlhphn81qdn63p
- d365mktkey=6onxjmw9vkunud11wlucpu3g2
- apple-domain-verification=5s4HPxMqUlTu73Yg
- facebook-domain-verification=sm197pppcgg7sl326o2knuso8tj3zi
- d365mktkey=1cpuw32vdyygo0ppp8594loxw
- anthropic-domain-verification-beqwpd=ELwtZT5wL3G1BaV6E6Ty1Dy8l
- 'rpt1icmbkusc6n31jit0gp8894'?
- mozuIyJrrb+mRp+8tpyzYK8D7tCVs2g3ozYaDLo6iu4VAmfxzm9g91xeJZGoXxmnqQ7niKEgC9deBt9onnrwxQ==
- anthropic-domain-verification-gh9443=IfcQX4tz1pdKo8C6O1IVsrQGD
- google-site-verification=NL5nrsNjSl59OSoRXiAoX6sWcxRo_k2idisxuLYHdL8
- bw=8wIU1wPmndVUTcXde0WzAYBzhi6vocTXVyZfCIqHiKxe
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