Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aseq.com
Disposable
✓ Yes
Outlook
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-06 09:41:03 UTC · ↺ Refresh
MX Hostnames
- aseq-com.mail.protection.outlook.com
MX Priorities
- aseq-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.21.76.209 (no PTR)
- 172.67.201.14 (no PTR)
- 2606:4700:3034::6815:4cd1
- 2606:4700:3031::ac43:c90e
Mail Server IPs
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
marvin.ns.cloudflare.com dns.cloudflare.com 2405929034 10000 2400 604800 1800
Primary NS (mname)
marvin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405929034
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sloan.ns.cloudflare.com
marvin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:45.61.1.68 ip4:45.61.1.94 ip4:216.46.11.68 ip4:72.0.195.150 include:sendgrid.net include:_spf.google.com include:spf.protection.outlook.com include:md02.com include:smtp.octopus-itsm.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=10; rua=mailto:[email protected] ; ruf=mailto:[email protected] ; fo=1; adkim=r; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
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
14 records- MS=ms98468591
- MS=ms98762175
- apple-domain-verification=mHwMLgsVUTcoiQvq
- atlassian-domain-verification=e7h4ufStLQoH40qNwa8MmsdZQcCqub7RxM1LNA5shb8x0iabrh56FeCxZQSlcqaq
- cisco-ci-domain-verification=7d7e3125382339ba525232b4b674e686993f5c9c67acf7e15bebe472d5b76006
- cisco-ci-domain-verification=b44f1e3326c63461939a9194904137b80bddce713a94b8bc6038840c537d338
- domain-verification-328715=9e7acd3884aef16503c20750d7fa5882
- google-site-verification=LWVRcBliFDHrM2HdBFXN8WvSVgSpQNEBcP0orMaS6lU
- knowbe4-site-verification=6ea0b9b69ebe999e1fae2a35bbfd12cb
- SPFv=spf1 ip4:45.61.1.68 ip4:45.61.1.94 ip4:216.46.11.68 ip4:72.0.195.150 include:sendgrid.net include:_spf.google.com include:spf.protection.outlook.com include:md02.com include:smtp.octopus-itsm.com -all
- 4CI7lrV2wFHLhFeW5ZIBaDengS6iZc1RQkpxbyls0YQnTbkzNepcS9kgIPulw75fswHTywKPBiM0BjT0XTwwsw==
- MS=5B1A18F6C7E6E2EA547EB33EE4CF5599C4F2B8AF
- MS=ms21998818
- MS=ms66487646
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