Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cantor.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 12:40:22 UTC · ↺ Refresh
MX Hostnames
- cantor-com.mail.protection.outlook.com
MX Priorities
- cantor-com.mail.protection.outlook.com: 10
A / AAAA Records
- 148.106.149.1 (no PTR)
- 148.106.149.2 (no PTR)
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
blue.foundationdns.com webdomainadmin.cantor.com 2999092433 10800 3600 2419200 900
Primary NS (mname)
blue.foundationdns.com
Admin Email (rname)
webdomainadmin@cantor.com
Serial
2999092433
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
blue.foundationdns.org
blue.foundationdns.com
blue.foundationdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.cantor_com._d.easydmarc.pro ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
32 records- 0lsxbg773fny62lnb9b09pq50c56j0b4
- MS=ms82535983
- google-site-verification=ZRMbD9vI3EU7kP6kdyh7TfdLvJZFoDtR0sD4AcjbP_0
- j/Z1B9ISjjLRO3phBOAkQyNucQEof+4qPfWEibBVkN4vf7wOGv8gnEPnRMShslwK9Jb0UjgZuCVS+GGgOefDRA==
- x2276998ztjkcbkhzd33s807rhnlvsqt
- google-gws-recovery-domain-verification=56394395
- jamf-site-verification=gG1ZLMwkc-RfGut9XMnv6A
- msfpkey=jomh40uczsfyv4lijsybi4ch
- uber-domain-verification=1883a88b-a057-4dea-bf14-933c0227c6d8
- as868NlfsfWrRPRZ4z5z7cM3RIaH76Bjm3DVj1e+MCBleAX5XUrLbKC8PkN7vdJE+D5Iaj9TJzoaD8HUCzlvwQ==
- fwq3l8dwmjs6zv3pzd99jz20nj4542tr
- perplexity-ai-domain-verification-madvy0=8MFZLyCWhx7sEvEYfZlTTrjPo
- _xiasrfggfji1so9p0ckup55z2ah353u
- _ag42n5fnhn7hdsbosylgfasajb2fi1g
- anthropic-domain-verification-kj0myk=6Xx7DEVWeMOIliyiSWpTAoblD
- cursor-domain-verification-a82prr=MHfSvLaigwrboLLkOBkJcECK6
- apple-domain-verification=c8Z4q1CJdDanjdru
- SPFv=spf1 include:_spf.cantor_com._d.easydmarc.pro ~all
- cisco-ci-domain-verification=3d8c97edc489ccc5144666bef81f4cf773ee3bfdddcdf075c1013113e152a250
- docusign=3ee5df1e-2ad1-4d74-87f8-0e325af0962c
- mandrill_verify.2hE3wbQJxAJrBxyMUM0BRw
- _2qbge211nfu52n4bw7ey1zffb7e2plp
- mandrill_verify.kNUjYjXkxP3YYlaN63xIbg
- ZOOM_verify_FO3bCjc15UftDBmSwTIteg
- 0ed1fe018a44a4b28ee11243528c4fba107e53eee1
- smartsheet-site-validation=BSkxV0Lz84XTj_IHU9xbuX__WaYvgy_w
- apple-domain-verification=6MsG1N3bTnnrt08w
- easydmarc-verification:5ddb6d2b-5821-4ea6-a94f-93f3928ef377
- knowbe4-site-verification=f1355ab3798cabe7f4113e25e7170aed
- -include:everbridge.net
- openai-domain-verification=dv-HHhG8nRxWyh1kwjQG2GtPlOQ
- 5SOe4eyF29bNOAxFGI7JukRSsq06HJhhPqSKIx6A4SCqN52Yl8QnFFDt+EhUEhuFcOdlPdzq67GmODLdw1/9Nw==
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