instar.com

Valid Email Server
Domain Lookup › instar.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
instar.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 03:04:59 UTC · ↺ Refresh

MX Hostnames

  • mail.instar.com

MX Priorities

  • mail.instar.com: 10

A / AAAA Records

  • 49.12.0.118 ↩ static.118.0.12.49.clients.your-server.de

Mail Server IPs

  • 116.202.97.95 ↩ mail.instar.com

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024113272 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024113272
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns.udag.de
ns.udag.org
ns.udag.net

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:116.202.97.95/32 ip6:2a01:4f8:c010:1d19::1 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No 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
  • google-site-verification=GnkuZDDQzVVam7CseAKWCQSbqAseUrDC_bwJY5MA8rU
  • fsrf83rkekscr0jcckgkkqa5bm
  • apple-domain-verification=6OaJNR7Md6bUU1if
  • SPFv=spf1 mx a ip4:116.202.97.95/32 ip6:2a01:4f8:c010:1d19::1 -all
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