cas-fast.com - robtex.com
cas-fast.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
DNS History
14 records (7 active, 7 former)
○NSdns31.cloudns.net2020-03-27 → 2020-03-27 · 2 obs
○ 2026-03-19 04:38:24
○NSdns32.cloudns.net2020-03-27 → 2020-03-27 · 2 obs
○ 2026-03-19 04:38:24
○NSdns33.cloudns.net2020-03-27 → 2020-03-27 · 2 obs
○ 2026-03-19 04:38:24
○NSdns34.cloudns.net2020-03-27 → 2020-03-27 · 2 obs
○ 2026-03-19 04:38:24
●NSns-1033.awsdns-01.org2026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:38:24
●NSns-1665.awsdns-16.co.uk2026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:38:24
●NSns-388.awsdns-48.com2026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:38:24
●NSns-799.awsdns-35.net2026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:38:24
●MXdmail.kagoya.net2026-03-19 → 2026-03-19 · 1 obs
●A35.79.94.1412026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:38:24
●A54.199.28.842026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:38:24
○A62.75.207.1402020-03-27 → 2020-03-27 · 2 obs
○ 2026-03-19 04:38:24
○A62.75.207.1502020-03-27 → 2020-03-27 · 2 obs
○ 2026-03-19 04:38:24
○A62.75.207.1772020-03-27 → 2020-03-27 · 2 obs
○ 2026-03-19 04:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| cas-fast.com | ns-388.awsdns-48.com, ns-799.awsdns-35.net, ns-1033.awsdns-01.org, ns-1665.awsdns-16.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.198.129
NS records: ns-388.awsdns-48.com, ns-799.awsdns-35.net, ns-1033.awsdns-01.org, ns-1665.awsdns-16.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cas-fast.com (unsigned zone)
⏱️ Timing
Total: 508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.199.28.84, 35.79.94.141 |
| NS | 4 | ns-1033.awsdns-01.org, ns-1665.awsdns-16.co.uk... |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 1 | v=spf1 +ip4:52.193.79.246 include:kagoya |
| SOA | 1 | ns-799.awsdns-35.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-388.awsdns-48.com)
Analysis
IP Addresses
cas-fast.com resolves to two IP numbers: 35.79.94.141 and 54.199.28.84.
Other host names such as san-eifoods.co.jp and m-mokko.com share IP numbers with cas-fast.com.
Name Servers
cas-fast.com is delegated to four name servers: ns-388.awsdns-48.com, ns-799.awsdns-35.net, ns-1033.awsdns-01.org and ns-1665.awsdns-16.co.uk.
cas-fast.com at least partially shares name servers with other domains, for instance baileynelson.ca, irobotstore.it, chicagoimmigrationlawyer-blog.com, geouniq.com and reeltap.com.
Host names with two IP numbers:
ns-388.awsdns-48.com points to 2600:9000:5301:8400::1 and 205.251.193.132; ns-799.awsdns-35.net points to 2600:9000:5303:1f00::1 and 205.251.195.31; ns-1033.awsdns-01.org points to 2600:9000:5304:900::1 and 205.251.196.9; ns-1665.awsdns-16.co.uk points to 2600:9000:5306:8100::1 and 205.251.198.129.
Mail Servers
cas-fast.com is handled by a single mail server, dmail.kagoya.net.
cas-fast.com shares the same mail server setup as other domains, for instance club-encore.jp, meishi.bz, kubo-paint.jp, ore-aroma.jp and yotsugi-musicschool.com.
cas-fast.com shares some mail servers with other domains, at least partially, for example l-one1121.co.jp and upperfloor.co.jp.
The host name dmail.kagoya.net resolves to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.