calcbe.com - dns.ninja
calcbe.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=1784939137 | ||||||
MX for
calcbe.com |
Same first word
calcbe.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-06-12 → 2026-07-25 · 2 obs
● 2026-07-25 00:30:28
●NSns2.xserver.jp2026-06-12 → 2026-07-25 · 2 obs
● 2026-07-25 00:30:28
●NSns3.xserver.jp2026-06-12 → 2026-07-25 · 2 obs
● 2026-07-25 00:30:28
●NSns4.xserver.jp2026-06-12 → 2026-07-25 · 2 obs
● 2026-07-25 00:30:28
●NSns5.xserver.jp2026-06-12 → 2026-07-25 · 2 obs
● 2026-07-25 00:30:28
●MXcalcbe.com2026-06-12 → 2026-07-25 · 2 obs
● 2026-07-25 00:30:28
●A183.90.237.142026-06-12 → 2026-07-25 · 2 obs
● 2026-07-25 00:30:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| calcbe.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
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 calcbe.com (unsigned zone)
⏱️ Timing
Total: 1182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.237.14 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | calcbe.com (pri: 0) |
| TXT | 2 | v=spf1 +a:sv7173.xserver.jp +a:calcbe.co, google-site-verification=d-FkKUNs9w3Mfr2 |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
calcbe.com handles its own mail, functioning as its own mail server.
IP Addresses
calcbe.com resolves to just one IP address, 183.90.237.14.
Two other host names, along with kaitaro048.info, vtr.apincjp.com and ohtapro.co.jp, also share IP numbers with calcbe.com.
Name Servers
calcbe.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
calcbe.com has at least partial name server overlap with other domains, such as miyadi.net, pst.co.jp, keiyo-cc.co.jp and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to three IP numbers:
The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
The hostname ns2.xserver.jp resolves to 35.72.43.26.
The hostname ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
calcbe.com is served by just one mail server: calcbe.com.
calcbe.com carries a single IP number, which is 183.90.237.14.