Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
madscience.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 16:42:25 UTC · ↺ Refresh
MX Hostnames
- madscience-org.mail.protection.outlook.com
MX Priorities
- madscience-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.25.237 (no PTR)
- 172.67.168.47 (no PTR)
- 2606:4700:3031::6815:19ed
- 2606:4700:3034::ac43:a82f
Mail Server IPs
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
aliza.ns.cloudflare.com dns.cloudflare.com 2399023134 10000 2400 604800 1800
Primary NS (mname)
aliza.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399023134
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aliza.ns.cloudflare.com
viddy.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:208.85.113.67 ip4:147.253.148.22 include:spf.protection.outlook.com include:one.zoho.com include:zcsend.net include:sendgrid.net include:sendgrid.info include:spf.zoho.com include:transmail.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
9 records- google-site-verification=BT6j8dl2JwwGG3H5Nkj0N7vdurxhBRvLEXKRZ2qtGhQ
- google-site-verification=DgwMABpoG76nYEAypoBzwZuxebYNWbttW7Az-Piz--g
- twilio-domain-verification=fcb1aab0ede131b9b5eb1ec5118ecad6
- SPFv=spf1 ip4:208.85.113.67 ip4:147.253.148.22 include:spf.protection.outlook.com include:one.zoho.com include:zcsend.net include:sendgrid.net include:sendgrid.info include:spf.zoho.com include:transmail.net ~all
- zoho-verification=zb23197706.zmverify.zoho.com
- 4ad4b2ihiscvoilcsonqp2j8ll
- MS=ms11943360
- _uu5ekuuk94dizzlgnx85r1lq2wlfiw7
- facebook-domain-verification=u6pj1ayb8ialzo47vfvmiddsupbwl4
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