Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
epsilon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:13:25 UTC · ↺ Refresh
MX Hostnames
- epsilon-com.mail.protection.outlook.com
MX Priorities
- epsilon-com.mail.protection.outlook.com: 1
A / AAAA Records
- 159.127.209.0 (no PTR)
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
a8-64.akam.net netadmin.epsilon.com 2016015357 1800 300 604800 3600
Primary NS (mname)
a8-64.akam.net
Admin Email (rname)
netadmin@epsilon.com
Serial
2016015357
Refresh
1800s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
a9-65.akam.net
a1-108.akam.net
a16-66.akam.net
a11-65.akam.net
a24-67.akam.net
a8-64.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf-connex.epsilon.com ip4:159.127.0.0/16 ip4:208.70.136.0/24 ip4:146.82.220.0/24 ip4:216.73.94.0/23 ip4:206.132.3.0/24 ip4:35.80.141.6/32 ip4:44.229.121.55/32 ip4:81.200.189.0/24 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
20 records- figma-domain-verification=883b1e259a15c4ffa043ff1c2c8428a53234fbc1f00e72b746f4f5295a531f6a-1743087814
- xvuoRxJFoQZsmZOvGf1f7A7cO23Pytdap6LRUW1bsaM=
- SPFv=spf1 include:_spf.google.com include:spf-connex.epsilon.com ip4:159.127.0.0/16 ip4:208.70.136.0/24 ip4:146.82.220.0/24 ip4:216.73.94.0/23 ip4:206.132.3.0/24 ip4:35.80.141.6/32 ip4:44.229.121.55/32 ip4:81.200.189.0/24 ~all
- adobe-idp-site-verification=3f450454-310e-41f2-bc3c-54fe86db669c
- smartsheet-site-validation=vPpfuJ8i09h3FoW5lXgAyTHIiXwOT2Zm
- google-site-verification=gVcuujR-I_lnBqp7oU0Il4l93lwWWguucvkBPfSfK9I
- BUMgj6ZyqGPi1UIwzXwR0lWNPhaSTiVybNfZ6kEB/VVaYtPxxEIGYNi0lTxFrRLAHznGfLz8BgAJWbvORLO3QQ==
- OwrvMrtNpC0RNM07RBlTo4x/6M/ulI7uV0eisRpazaJzI06H/jdZiVgY9epN+ZyZBdVeb5bMedsQzPUW678mLA==
- atlassian-domain-verification=eBCYGq9W90NxD3z4GJfCNJwNsWDwZrGDRlIXXBGQ8ocfTjpSWkzlPMOaZ18RIOwq
- apple-domain-verification=Q81kKn5SBVbDJZtp
- cisco-ci-domain-verification=67c2f1b275d4b9cd8276fdaf9b60153b5a4660d9317060fa9836b3fa2090a6e4
- amazonses:EVq5xsKufgD3XOJSEH2JjRQlAnrrwPVwcNOTe5RR1Lk=
- atlassian-domain-verification=C1cKtVE+KlxYQctrDIdXQBROjVvHY9mOjzgSe8dS0vfYW/jMjrL442PXJ8qieZfJ
- atlassian-domain-verification=cnk50g55zo3w9khIXKZ8UqHvNv3oFO6bTASbQOTepy0sKDCeVzPVYQYqjA3VZkSH
- Dynatrace-site-verification=b3ca9ade-9c1d-4504-9ac8-d9a168c5a93a__nv6jl5tikk51f40uj87mt2pm1j
- hubspot-domain-verification=MTRjOTEzZjAtN2EzNi00MTA5LWEzMDUtODQ5OTU2Yjc5ZWEx
- djhybrlqqlwg0t87xphy71p5zmy5xpkq
- MS=ms30101524
- docusign=939e42fb-250d-4b55-a7fc-1520925a73c0
- MS=81DA90CAB48EB151BA24C9373A349D6BC057D9CC
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