Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hotstart.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:43:02 UTC · ↺ Refresh
MX Hostnames
- hotstart.com.2.0001.arsmtp.com
- hotstart.com.1.0001.arsmtp.com
MX Priorities
- hotstart.com.1.0001.arsmtp.com: 10
- hotstart.com.2.0001.arsmtp.com: 20
A / AAAA Records
- 52.38.212.97 ↩ sputnik.designkh.com
Mail Server IPs
- 8.31.233.86 ↩ server252.appriver.com
- 8.19.118.178 ↩ server253.appriver.com
SOA Record
Raw SOA
ns9.worldnic.com namehost.worldnic.com 126031114 10800 3600 604800 3600
Primary NS (mname)
ns9.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031114
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns9.worldnic.com
ns10.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:edgepilot.com include:spf.emailsignatures365.com include:spf.clearc2.com include:sendgrid.net ip4:192.254.115.42 ip4:167.89.62.142 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
6 records- nv11eni3bdcgj27322bia3oak7
- MS=ms92986920
- SPFv=spf1 include:edgepilot.com include:spf.emailsignatures365.com include:spf.clearc2.com include:sendgrid.net ip4:192.254.115.42 ip4:167.89.62.142 ~all
- ci1dmjcpn0eocgc7q5jfpuhj2f
- asv=6786675d25a4c1705435785f0e398f2c
- dIB4xtRqAFpm+4gLX3WYrikjq7q149PH9Gm1t9MQulmPT1n4awW1HM3sn27hqbIm7Brd4fzt+TKu8Pg2l2leOQ==
Full email verification for hotstart.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits