Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
summit-events.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 01:33:35 UTC · ↺ Refresh
MX Hostnames
- summit-events.in.tmes.trendmicro.eu
MX Priorities
- summit-events.in.tmes.trendmicro.eu: 10
A / AAAA Records
- 172.67.153.223 (no PTR)
- 104.21.58.10 (no PTR)
- 2606:4700:3034::ac43:99df (no PTR)
- 2606:4700:3036::6815:3a0a (no PTR)
Mail Server IPs
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
miles.ns.cloudflare.com dns.cloudflare.com 2399972765 10000 2400 604800 1800
Primary NS (mname)
miles.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399972765
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
miles.ns.cloudflare.com
penny.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx ip4:178.17.42.35 ip4:87.236.135.59 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 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
3 records- brevo-code:3f8e0fb5af819257b206ad9e23cba66c
- c94iddrl9u27o3rec0qstsudjt
- SPFv=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx ip4:178.17.42.35 ip4:87.236.135.59 -all
Full email verification for summit-events.com
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