mx4.casjay.us - robtex.com
mx4.casjay.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2402:d0c0:14:f::e337:1233🇺🇸 HOSTEONS-AS-AP2402:d0c0:14::/48 Hosteons Pte. Ltd. 19 Kim Keat Road 02-07 Fu Tsu Building | ||||||
| PTR | dns2.casjaydns.com | ||||||
| A | 103.124.105.192🇺🇸 HOSTEONS-AS-AP103.124.105.0/24 Hosteons Pte. Ltd. 19 Kim Keat Road 02-07 Fu Tsu Building | ||||||
casjay.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2602:ff16:3:0:1:474:0:1🇺🇸 HIVELOCITY-12602:ff16:3::/48 | ||||||
| A | 104.225.216.21🇺🇸 HIVELOCITY-1104.225.216.0/24 DAL1- IPv4- Address Space | ||||||
| NS | dns1.casjay.us ⭐ | ||||||
| NS | dns.casjay.us | ||||||
| NS | dns2.casjay.us | ||||||
| MX | mx1.casjay.us ⭐ | ||||||
| MX | mx2.casjay.us(10) | ||||||
| MX | mx3.casjay.us(20) | ||||||
| MX | mx4.casjay.us(30) | ||||||
| TXT | v=DMARC1;p=quarantine;sp=quarantine;aspf=r;adkim=r;fo=0;rua=mailto:postmaster... | ||||||
| TXT | Registered using namecheap.com | ||||||
| TXT | v=spf1 a mx include:_spf.casjay.us ~all | ||||||
| TXT | google-site-verification=CJTYNNz1r67S3zr1SIiBHNU2eG4AjO_B9FJ4poVD3Mo | ||||||
| TXT | Hosted on ssdnodes.com | ||||||
| SOA | dns.casjay.usdns-admin@casjay.us 2026-01-04 #88 | ||||||
MX for
Same first word
mx4.vg |
mx4.ca |
mx4.fr |
mx4.cn |
mx4.org |
mx4.kinghost.net |
mx4.net |
mx4.fitness |
mx4.ru |
mx4.us |
mx4.in-berlin.de |
mx4.gov.ru |
mx4.gouv.ci |
mx4.biz |
mx4.ch |
mx4.pb.gov.br |
mx4.me |
mx4.info |
mx4.com |
mx4.de |
mx4.uni5.net |
mx4.pl |
mx4.dk |
Similar names
DNS History
2 records (2 active, 0 former)
●A103.124.105.1922026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 18:21:44
● 2026-03-25 01:58:00
● 2026-03-25 01:58:00
●A2402:d0c0:14:f::e337:12332026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 18:21:44
● 2026-03-25 01:58:00
● 2026-03-25 01:58:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| casjay.us | dns.casjay.us, dns1.casjay.us, dns2.casjay.us | 3 records |
✅ Authoritative Response
Server:103.124.105.192
NS records: dns.casjay.us, dns1.casjay.us, dns2.casjay.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for casjay.us (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.124.105.192 |
| AAAA | 1 | 2402:d0c0:14:f::e337:1233 |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (dns.casjay.us, dns1.casjay.us, dns2.casjay.us)
Analysis
Mail Server Role
mx4.casjay.us acts as a mail server for casjay.us.
mx1.casjay.us, mx2.casjay.us and mx3.casjay.us are commonly used as mail servers together with mx4.casjay.us.
IP Addresses
mx4.casjay.us points to two IP numbers: 2402:d0c0:14:f::e337:1233 and 103.124.105.192.
Other host names, for instance dns2.pste.us, dns2.amd64.us, mx.casjay.email, mx4.casjay.email and mx4.casjay.in share IP numbers with mx4.casjay.us.