Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
interserver.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:54:09 UTC · ↺ Refresh
MX Hostnames
- mx.l.is.cc
- mx.j.is.cc
MX Priorities
- mx.j.is.cc: 5
- mx.l.is.cc: 5
A / AAAA Records
- 172.66.153.198 (no PTR)
- 104.20.17.90 (no PTR)
- 2606:4700:10::ac42:99c6 (no PTR)
- 2606:4700:10::6814:115a (no PTR)
Mail Server IPs
- 69.10.62.23 ↩ mx.j.is.cc
- 66.23.231.189 ↩ mx.l.is.cc
SOA Record
Raw SOA
ns100.interserver.net dns.cloudflare.com 2399357276 10000 2400 604800 1800
Primary NS (mname)
ns100.interserver.net
Admin Email (rname)
dns@cloudflare.com
Serial
2399357276
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns300.interserver.net
ns100.interserver.net
ns200.interserver.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:64.20.60.248 ip4:66.45.240.195 ip4:66.45.228.0/24 ip4:192.64.80.216/29 ip4:66.45.229.114 ip6:2604:a00:1:1601::/64 ip4:157.250.199.188 include:opensrs.org include:amazonses.com include:relay.is.cc ip4:216.158.226.14 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:64.20.60.248 ip4:66.45.240.195 ip4:66.45.228.0/24 ip4:192.64.80.216/29 ip4:66.45.229.114 ip6:2604:a00:1:1601::/64 ip4:157.250.199.188 include:opensrs.org include:amazonses.com include:relay.is.cc ip4:216.158.226.14 -all
- google-site-verification=Ua7ldkCI8kW4V-HI70qzO6EuBDtmKG4zTQ0vkZr43Xc
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