Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
polytechhealth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:07:25 UTC · ↺ Refresh
MX Hostnames
- polytechhealth-com.mail.protection.outlook.com
MX Priorities
- polytechhealth-com.mail.protection.outlook.com: 0
A / AAAA Records
- 176.52.246.9 ↩ r25020.agenturserver.it
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.polytechhealth.com team-it.polytechhealth.com 2026031001 10800 3600 604800 10800
Primary NS (mname)
ns1.polytechhealth.com
Admin Email (rname)
team-it@polytechhealth.com
Serial
2026031001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
pdns02.domaincontrol.com
ns1.polytechhealth.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:212.227.136.53 ip4:92.205.62.182 include:spf.protection.outlook.com include:docebosaas.com include:agenturserver.de include:aspmx.pardot.com include:servers.mcsv.net ip4:37.24.66.194 ip4:80.153.246.230 include:_spf.salesforce.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate 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
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._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
17 records- swisssign-check=ITibr10vTxE65KTpwChoij2HDuM
- apple-domain-verification=ouhlhG1wJjOthA34
- atlassian-sending-domain-verification=a4316028-7614-4f07-a692-faf437cb9d44
- google-site-verification=KGoDZpbYNYBLxtbBZpxOJbk6e6QNLvp32EPq1Yj5CE8
- atlassian-domain-verification=bgv/jWy1V1YG95TFmEjec5R1cmUgg4PTgJSrLzJoXFdEtdojSH2h5bGVzgv0DUW5
- SPFv=spf1 a mx ip4:212.227.136.53 ip4:92.205.62.182 include:spf.protection.outlook.com include:docebosaas.com include:agenturserver.de include:aspmx.pardot.com include:servers.mcsv.net ip4:37.24.66.194 ip4:80.153.246.230 include:_spf.salesforce.com ~all
- perplexity-ai-domain-verification-q57g01=kRLD0aZwuGU7bvFioTOdXKmgB
- YHrPiqgqsLOOGIfl49jkHqQ57ZC29H05Pz4iW+Uval0eQBYO0e/giIQpaNY/ELxv//AAh/AzhIoVhvKOzeKdyA==
- 143758b4ae53ced930167a41438180c7ccaa28e9067aee06fd
- MS=ms43411389
- pardot854943=6b19360ce10b2f5fc1b2e626036 042dd6cbbbe23dc15919fb4c9499bc6dbc6f0
- google-site-verification=qDDINFKlUTa1Lx42WwuhY05uLUlZvJHcJjJk1ClZCNI
- apple-domain-verification=HmNYc29FwBdzs2V8
- swisssign-check=lQ_-Ak67ZrdADLlnj3em4mMxxtk
- swisssign-check=hnMNi07QJCik-zc2-SiQfSThvJw
- google-site-verification=40qCd1avzLeFu8tQzzz7dRpQKnysU6tsBN1u7F8d9IA
- openai-domain-verification=dv-zvAjunMxwOQ4H9cXxwiWBiOt
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