Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tylin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 02:20:07 UTC · ↺ Refresh
MX Hostnames
- tylin-com.mail.protection.outlook.com
MX Priorities
- tylin-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.5.178 (no PTR)
- 172.67.75.23 (no PTR)
- 104.26.4.178
- 2606:4700:20::ac43:4b17
- 2606:4700:20::681a:5b2
- 2606:4700:20::681a:4b2
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ali.ns.cloudflare.com dns.cloudflare.com 2399775588 10000 2400 604800 1800
Primary NS (mname)
ali.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399775588
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ali.ns.cloudflare.com
zeus.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.tylin.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected]; fo=1; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: reject
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
9 records- asv=6f50e5cdc3cf383981c549468a4f0740
- fn6p4cmqosc02j5b6udrnh6m3c
- SPFv=spf1 include:spf.protection.outlook.com include:spf.tylin.com -all
- zIB3/aN7T22HSctG7om+qOBWh6tzTN03kUp7RsXfkvKoJmYiN5iwMbJ/41MRp566jic1IbFipOTtgvU+z2jZ0A==
- +AMWnQ6jODVeXuYzWpxuW9yFTVO4vFmLAyjWFD1TuDLUStkPG5byi/6jt5GFU6MDcLrHMQHd/D6mDTtp36qU2Q==
- 4idn31b6l0iv609n8tus2t7010
- _4z2gttouppx4xbmx0wtw5lftuw0pv1d
- _5ldiu0pwu7grx3qb0moi7l7cnfp1eln
- adobe-idp-site-verification=03f8b933-49bf-41aa-9321-48edbfaf446e
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