medicalsyn.com

Valid Email Server
Domain Lookup › medicalsyn.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
medicalsyn.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 15:49:40 UTC · ↺ Refresh

MX Hostnames

  • medicalsyn-com.mail.protection.outlook.com

MX Priorities

  • medicalsyn-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 159.69.226.20 ↩ medicalsyn.com

Mail Server IPs

  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com

SOA Record

Raw SOA ns57.domaincontrol.com dns.jomax.net 2026032300 28800 7200 604800 600
Primary NS (mname)
ns57.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns58.domaincontrol.com
ns57.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:sharepointonline.com include:spf.protection.outlook.com mx a ip4:85.10.249.81 ip4:83.169.34.94 ip4:37.157.255.189 ip4:78.47.254.9 ip4:116.202.137.128/29 ip4:188.34.129.168/29 ip4:85.10.230.24/29 ip4:116.202.143.248/29 ip4:94.130.197.16/28 ip4:168.119.31.180 ip4:168.119.31.148 ip4:168.119.31.252 ip4:168.119.31.253 ip4:159.69.161.96 ip4:159.69.161.126 ip4:85.10.237.240/29 ip4:168.119.46.232/29 ip4:159.69.236.32/28 ip4:159.69.236.32/28 ip4:167.235.214.32/28 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • _globalsign-domain-verification=xoEQ8qw29-aPK7JxEWIOHD4GstvcfIvpFCx1sbEh4L
  • _globalsign-domain-verification=Zfs-ukITeK0_200_r85ZXesg0Oip_YXHwkWCNKazKU
  • +dt5hrkPV7zTBKZnjpW6Sejh8swUCngqllj80+Kco/8=
  • pkrg3q2qvc090fmv5kz78s8h48r55z3d
  • SPFv=spf1 include:sharepointonline.com include:spf.protection.outlook.com mx a ip4:85.10.249.81 ip4:83.169.34.94 ip4:37.157.255.189 ip4:78.47.254.9 ip4:116.202.137.128/29 ip4:188.34.129.168/29 ip4:85.10.230.24/29 ip4:116.202.143.248/29 ip4:94.130.197.16/28 ip4:168.119.31.180 ip4:168.119.31.148 ip4:168.119.31.252 ip4:168.119.31.253 ip4:159.69.161.96 ip4:159.69.161.126 ip4:85.10.237.240/29 ip4:168.119.46.232/29 ip4:159.69.236.32/28 ip4:159.69.236.32/28 ip4:167.235.214.32/28 ~all
  • google-site-verification=M4YIEa-0fvA0uHqyBzJFMP1uxE5dmk2lRNNS4vk0iiM
  • _x1o9cwtuxxa76s32na7dq4thgi4yxj9
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