Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
syncron.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:33:12 UTC · ↺ Refresh
MX Hostnames
- syncron-com.mail.protection.outlook.com
MX Priorities
- syncron-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.141 (no PTR)
- 199.60.103.41 (no PTR)
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-2.awsdns-00.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 3600
Primary NS (mname)
ns-2.awsdns-00.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns-1297.awsdns-34.org
ns-2.awsdns-00.com
ns-2010.awsdns-59.co.uk
ns-655.awsdns-17.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:et._spf.pardot.com include:amazonses.com include:cust-spf.exacttarget.com exists:%{i}._spf.mta.salesforce.com include:_spf.psm.knowbe4.com include:_spf.createsend.com include:46597540.spf06.hubspotemail.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- amazonses:e2ZvqV2mOdA0DJ46eh6Kjola2r1I38ElQsEWZXsGfhc=
- amazonses:iu2ioe8ilL1mOCRhyt5XJlhSM7D6X9JVVL2gwJiLCUg=
- atlassian-domain-verification=YxfI773QkAm3qeasnT4HhLOTIXhbHFxK9eBaret9n7wb9I0fQA/P44cjIPFXsiYe
- atlassian-sending-domain-verification=8cec698a-0ba7-473a-8a58-d7b383eabdde
- pardot_269012_*=a4534d8b3aaa6a3952d1f6cf8eef897e554bf38097370864f2d257d8d5774e58
- SPFv=spf1 include:spf.protection.outlook.com include:et._spf.pardot.com include:amazonses.com include:cust-spf.exacttarget.com exists:%{i}._spf.mta.salesforce.com include:_spf.psm.knowbe4.com include:_spf.createsend.com include:46597540.spf06.hubspotemail.net -all
- 1C064BEE21
- 8fpyjhtdyrdf4krgrxkrbk8n6scfvtw1
- amazonses:1ERtj14LLtj6pgjKsF/45XjzRLa67MmLz61JFIjrx5E=
- amazonses:2j8B4+H/y0z1pb7RROSyiRYDXYI7OAyXzYOt+YAh8Uo=
- amazonses:9+h8+zEDFU+OUZegbzIFbruLZ6Dl7UiH9YYoYo0SPVk=
- amazonses:SeW2Z4m4p2Lc9vL9Lv6EhtEcytZgrVOGkRK7MT5A1OA=
Full email verification for syncron.com
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