Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zagg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 19:29:40 UTC · ↺ Refresh
MX Hostnames
- zagg-com.mail.protection.outlook.com
MX Priorities
- zagg-com.mail.protection.outlook.com: 0
A / AAAA Records
- 63.141.128.21 (no PTR)
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1618.awsdns-10.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1618.awsdns-10.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-344.awsdns-43.com
ns-967.awsdns-56.net
ns-1187.awsdns-20.org
ns-1618.awsdns-10.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailgun.org include:_spf.bigcommerce.com include:_spf.psm.knowbe4.com include:mail.zendesk.com include:_spf.qualtrics.com ip4:198.37.147.129 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
5 records- sophos-domain-verification=33c6270f94398eceb7bca70e87aa449be3764580
- SPFv=spf1 include:spf.protection.outlook.com include:mailgun.org include:_spf.bigcommerce.com include:_spf.psm.knowbe4.com include:mail.zendesk.com include:_spf.qualtrics.com ip4:198.37.147.129 -all
- _globalsign-domain-verification=zLOhUwwM351tl8ATCUKl3qvx1Txl9vrIJXyj_9SqX7
- google-site-verification=RkvhddlbJgvOQunqlXK-cApsl-GdepgMOtC2UhVOVq0
- new-relic-domain-verification=00bf159f0d5c4126b07bb36e50a1da46
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