crest-net.com - robtex.com
crest-net.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=1774803427 | ||||||
MX for
crest-net.com |
Same first word
crest-net.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-02-16 → 2026-03-29 · 2 obs
● 2026-03-29 17:03:12
●NSns2.xserver.jp2026-02-16 → 2026-03-29 · 2 obs
● 2026-03-29 17:03:12
●NSns3.xserver.jp2026-02-16 → 2026-03-29 · 2 obs
● 2026-03-29 17:03:12
●NSns4.xserver.jp2026-02-16 → 2026-03-29 · 2 obs
● 2026-03-29 17:03:12
●NSns5.xserver.jp2026-02-16 → 2026-03-29 · 2 obs
● 2026-03-29 17:03:12
●MXcrest-net.com2026-02-16 → 2026-03-29 · 2 obs
● 2026-03-29 17:03:12
●A85.131.197.1692026-02-16 → 2026-03-29 · 2 obs
● 2026-03-29 17:03:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| crest-net.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crest-net.com (unsigned zone)
⏱️ Timing
Total: 387ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.169 |
| NS | 5 | ns5.xserver.jp, ns4.xserver.jp... |
| MX | 1 | crest-net.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16228.xserver.jp +a:crest-ne |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The mail server for crest-net.com is crest-net.com.
IP Addresses
crest-net.com points to a single IP address: 85.131.197.169.
Other host names such as c-oboegaki.com, tomos.jp, sv16228.xserver.jp, m-oda.com and kansenzyuku.com share IPs with crest-net.com.
Name Servers
crest-net.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
crest-net.com at least partially shares name servers with other domains, for example shinjiyama-rentacar.jp, rokuzan.jp, ryoco.jp, kenrokuen.or.jp and tokyo-tower-keritaoshi.com.
Three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
One IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
One mail server handles crest-net.com; that server is crest-net.com.
crest-net.com points to a single IP number: 85.131.197.169.