Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
twocircles.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:57:46 UTC · ↺ Refresh
MX Hostnames
- twocircles-com.mail.protection.outlook.com
MX Priorities
- twocircles-com.mail.protection.outlook.com: 10
A / AAAA Records
- 88.150.159.33 (no PTR)
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.phase8.net support.phase8.net 2026032001 28800 3600 604800 86400
Primary NS (mname)
ns0.phase8.net
Admin Email (rname)
support@phase8.net
Serial
2026032001
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.phase8.net
ns0.phase8.net
ns1.phase8.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.atlassian.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 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: 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
10 records- bw=8LUrf8x3hc8tlTxcURB5xgAwQwplu4reUfI5WMik7uaX
- klaviyo-site-verification=TQS3fZ
- openai-domain-verification=dv-N213fuKJwF97xkVF8jCLKcIq
- dropbox-domain-verification=hl3jakls8qi6
- airtable-verification=70e0172bb50412ab0c3c97d65c6f4e2f
- atlassian-domain-verification=FDumKFtDe8Mh7qU6UE+NKoYWXyhFC4tFsyCE6/IGwMkYRYKQh1XukgphUGmlLFIH
- google-site-verification=lldzCX3JmiZm8Cxeg2-pbFrugXw0F28rZ9mksRIS9Rk
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.atlassian.net -all
- smartsheet-site-validation=E1pNpLEVmvbQ-LSA9j2Yg4mgRLOi2Uo0
- cursor-domain-verification-3zsrbn=eWpK2lEOp2g5PctpWOGgCQ15d
Full email verification for twocircles.com
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