Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nethereal.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:17:17 UTC · ↺ Refresh
MX Hostnames
- mail2.rollernet.us
- mail.rollernet.us
MX Priorities
- mail2.rollernet.us: 10
- mail.rollernet.us: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 208.79.241.2 ↩ mail2.rollernet.us
- 2607:fe70::4:0:0:0:a ↩ mail2.rollernet.us
- 208.79.240.2 ↩ mail.rollernet.us
- 2607:fe70::3:0:0:0:a ↩ mail.rollernet.us
SOA Record
Raw SOA
ns1-auth.rollernet.us hostmaster.rollernet.us 2025112604 10800 3600 1814400 172800
Primary NS (mname)
ns1-auth.rollernet.us
Admin Email (rname)
hostmaster@rollernet.us
Serial
2025112604
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
172800s
Nameservers (NS)
ns1-auth.rollernet.us
ns2-auth.rollernet.us
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.31.154.168 include:auth.spf.rollernet.us -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=qElCZnOcszHAcaNSvcPdJBuMSec2kb315MkjHMHsJ7c
- SPFv=spf1 ip4:62.31.154.168 include:auth.spf.rollernet.us -all
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