Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alterragroup.com.ua
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 18:14:52 UTC · ↺ Refresh
MX Hostnames
- alterragroup-com-ua.mail.protection.outlook.com
MX Priorities
- alterragroup-com-ua.mail.protection.outlook.com: 0
A / AAAA Records
- 77.87.195.22 ↩ rvh3.mirohost.net
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
nsa4.srv53.net support.dnshosting.org 1771835138 1800 600 2419200 1800
Primary NS (mname)
nsa4.srv53.net
Admin Email (rname)
support@dnshosting.org
Serial
1771835138
Refresh
1800s
Retry
600s
Expire
2419200s
Minimum TTL
1800s
Nameservers (NS)
nsd1.srv53.org
nsb4.srv53.net
nsc4.srv53.com
nsc3.srv53.org
nsa4.srv53.net
nsc2.srv53.net
nsb2.srv53.com
nsd4.srv53.net
nsb2.srv53.org
nsa3.srv53.com
nsa2.srv53.org
nsd1.srv53.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mxsspf.sendpulse.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=20
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
⚠ Policy applies to 20% of failing messages only
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- apple-domain-verification=WViVZu0G9937waVu
- google-site-verification=PHPHSK6E8dssFvc9Q22eneTDScNzE9Kn9IwuqCQ56b0
- apple-domain-verification=OPlJKdfYpn0cMOIQ
- SPFv=spf1 include:spf.protection.outlook.com include:mxsspf.sendpulse.com -all
- MS=ms54219136
- ms-domain-verification=df433402-e1dd-44a3-9fb4-0e4925b70da3
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