Domain Overview
DNS: ✓ 23h ago
Checker: ✓ 23h ago
nerospec.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-11-10 14:08:35 UTC · ↺ Refresh
MX Hostnames
- nerospec-com.mail.protection.outlook.com
MX Priorities
- nerospec-com.mail.protection.outlook.com: 0
A / AAAA Records
- 196.22.142.177 ↩ dedi895.jnb2.host-h.net
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.185.24 ↩ mail-zrxpr07cu00100.inbound.protection.outlook.com
- 52.101.181.156 ↩ mail-wa4pr05cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca38::8 ↩ mail-wa4pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.host-h.net postmaster.nerospec.com 20261010 86400 1800 3600000 86400
Primary NS (mname)
ns1.host-h.net
Admin Email (rname)
postmaster@nerospec.com
Serial
20261010
Refresh
86400s
Retry
1800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.host-h.net
ns1.dns-h.com
ns2.host-h.net
ns2.dns-h.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:154.0.3.114 ip4:72.52.119.64/26 ip4:65.49.23.0/24 include:spf.apptivo.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50; rua=mailto:[email protected], 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], mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:154.0.3.114 ip4:72.52.119.64/26 ip4:65.49.23.0/24 include:spf.apptivo.com include:spf.protection.outlook.com -all
- google-site-verification=A5FzqxCS3sOedWR80Oznif1bWAMZbkb_cqY6GmHsC5k
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