Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
sirehna.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-18 03:53:06 UTC · ↺ Refresh
MX Hostnames
- ngf90003ap.naval-group.com
- ngf90004ap.naval-group.com
MX Priorities
- ngf90003ap.naval-group.com: 5
- ngf90004ap.naval-group.com: 5
A / AAAA Records
- 185.21.112.55 ↩ ded55.gn-noc.com
Mail Server IPs
- 212.23.161.147 ↩ ngf90001ed-pub3.sfr-sh.net
- 212.23.161.148 ↩ ngf90001ed-pub4.sfr-sh.net
SOA Record
Raw SOA
ns1.eurodns.com hostmaster.eurodns.com 2026022401 43200 7200 1209600 86400
Primary NS (mname)
ns1.eurodns.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2026022401
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.eurodns.com
ns1.eurodns.com
ns2.eurodns.com
ns3.eurodns.com
SPF Record
✓ Strict (-all)
v=spf1 include:naval-group.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- MS=ms86784587
- MS=2950FB71D2F054AE6DC2AFDAA1AB9466ACB19DE1
- SPFv=spf1 include:naval-group.com -all
- cisco-ci-domain-verification=3882496d2c27a5339699e1b781109bcd55160e11c7ea2eccf24a3a7c9338bc19
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