Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tutenlabs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 19:48:12 UTC · ↺ Refresh
MX Hostnames
- tutenlabs-com.mail.protection.outlook.com
MX Priorities
- tutenlabs-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.89 (no PTR)
- 199.60.103.189 (no PTR)
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
brit.ns.cloudflare.com dns.cloudflare.com 2400542554 10000 2400 604800 1800
Primary NS (mname)
brit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400542554
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jarred.ns.cloudflare.com
brit.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +ip4:108.163.217.86 +ip4:65.60.58.114 +include:spf.protection.outlook.com +include:spf.mandrillapp.com +include:_spf.mailersend.net +include:6791388.spf06.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._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
7 records- google-site-verification=tpEXx6s3KVY32nZn6sP-x5lk2ZVO4_MqDTjCUmF4w-g
- mandrill_verify.FWDPP5t_pCa4HTkUQ5zTqA
- SPFv=spf1 +mx +ip4:108.163.217.86 +ip4:65.60.58.114 +include:spf.protection.outlook.com +include:spf.mandrillapp.com +include:_spf.mailersend.net +include:6791388.spf06.hubspotemail.net -all
- MS=ms31316051
- facebook-domain-verification=pdwuvsoh57jp2d089wlbk37dkx1jhm
- google-site-verification=etqUHHLLcAqNDzKdKtkxTmJcfN5gNtdjaAuzpoEcgkg
- google-site-verification=gWfuohF_O-0W1F1mayNK2ysDHiDCsHtytEuPQ5vGS5E
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