Domain Overview
DNS: ✓ 11d ago
Checker: ✓ 11d ago
a2mac1.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-12 17:25:10 UTC · ↺ Refresh
MX Hostnames
- a2mac1-com.mail.protection.outlook.com
MX Priorities
- a2mac1-com.mail.protection.outlook.com: 0
A / AAAA Records
- 188.94.206.56 (no PTR)
- 2a00:fc8:0:4::5 (no PTR)
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.hexanet.fr postmaster.hexanet.fr 1780651801 28800 7200 604800 86400
Primary NS (mname)
ns3.hexanet.fr
Admin Email (rname)
postmaster@hexanet.fr
Serial
1780651801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.hexanet.fr
ns5.hexanet.fr
ns4.hexanet.fr
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.a2mac1.com._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected],mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
21 records- N78EDGKL3VMJ1EB4NELMDGO75C
- miro-verification=c381fe1beaa09c2d0733e2d41ecc20c70dca1797
- SPFv=spf1 include:_u.a2mac1.com._spf.smart.ondmarc.com ~all
- gjbs47eksnklgahigqahu21g3b
- /mBlObuK5pmkTnyxg37CqePxs+A=
- eeom8o4d1dn9krtneauhvf066l
- Dynatrace-site-verification=13396ac0-c675-44d6-a144-a52741498c10__oagrcpds930tkd51n8el9qagri
- atlassian-domain-verification=GYRDXQ3UJ4dIGlxaXY8sg20StH3eXqdUqvqaxdJVziErg/y7qwt8u8nlxU4WHaID
- SMI9yaGf6w6a
- onetrust-domain-verification=59332fe83da6441086b98de1ca36080f
- ZOOM_verify_JX0luucAo02QL5FQIwX7mg
- MS=ms18929815
- remote-domain-verification=64043531-2577-4019-a449-27db50258dcd
- configcat-domain-verification=08db0e71-276c-4562-8643-7e16e671a441
- docusign=c7d5d814-3e41-4a3e-ae72-9a30d466ece5
- _a1thstwbhcgtudwm3g320m9dib93ik3
- MS=ms25062096
- zoho-verification=zb18606756.zmverify.zoho.com
- site24x7-signals-domain-verification=8c1b60dd70adf4feef6c5c13074b3236
- clickup-verification= 2lmSe2iFZEBMUNaPeRSmCty2HCRsOf9ou8h8OsHkI9I
- openai-domain-verification=dv-xsoBdcn0TdngT6ooPqHDoy2J
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