Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
telum.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 03:07:32 UTC · ↺ Refresh
MX Hostnames
- telum-mx.mail.protection.outlook.com
MX Priorities
- telum-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 66.22.79.112 (no PTR)
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns02-s01.izzi.mx fmmartineza.izzi.mx 2019053017 900 1800 2592000 86400
Primary NS (mname)
ns02-s01.izzi.mx
Admin Email (rname)
fmmartineza@izzi.mx
Serial
2019053017
Refresh
900s
Retry
1800s
Expire
2592000s
Minimum TTL
86400s
Nameservers (NS)
ns02-s02.izzi.mx
cvdnsisp4.cablevision.net.mx
ns02-s01.izzi.mx
SPF Record
✓ Strict (-all)
v=spf1 ip4:189.202.235.193 ip4:200.77.160.11 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- l6yjvrdsf16k39qjzvkk9vf2x0k2bdff
- amazonses:i/GmKQWBXxL+MCtu+Hs2YdwGOj9357l8BnwW+0Y1wdg=
- hJYySvx3Xc5ZtECm3Ygow+h50O5laLBsatvPA/D+gHrv7S/DUZWnVnOKrkxjBrkFSmOaXvt6QN9+QGdCc8IrUw==
- 0ys7q3snc7r66kqx65j1428frq434jmk
- _globalsign-domain-verification=PC8zQPc9Nc00aXcTwuGoDd9YjG33MF0pIJ4OtkpDl0
- 2019031219523151xw4om6d9zn5u22p3q4wdt4r9w6cqyfua2cq1v2lez9e3hx0l
- kwsww1b2hcfbhmtfsnv2dkxp79gnspcp
- hfvkkl89lvz0v1zvn305hwz8nnc4v4st
- MS=ms72386116
- MS=ms95639120
- SPFv=spf1 ip4:189.202.235.193 ip4:200.77.160.11 include:spf.protection.outlook.com -all
Full email verification for telum.mx
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