do-cre.com - dns.ninja
do-cre.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=1785715157 | ||||||
MX for
do-cre.com |
Same first word
do-cre.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 00:27:16
●NSns2.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 00:27:16
●NSns3.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 00:27:16
●NSns4.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 00:27:16
●NSns5.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 00:27:16
●MXdo-cre.com2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 00:27:16
●A202.226.39.1562026-02-18 → 2026-08-03 · 3 obs
● 2026-02-18 08:39:28
● 2026-08-03 00:27:16
○A219.94.203.1562015-08-10 → 2017-01-13 · 4 obs
● 2017-01-13 13:37:18
○ 2026-02-18 08:39:28
○ 2026-08-03 00:27:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| do-cre.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.230
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 do-cre.com (unsigned zone)
⏱️ Timing
Total: 3001ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.39.156 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | do-cre.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv316.xserver.jp +a:do-cre.com |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
The MX record for do-cre.com points back to do-cre.com — it is its own mail server.
IP Addresses
do-cre.com directs to one IP number, which is 202.226.39.156.
Among the host names that share IP numbers with do-cre.com are neighbor.tokyo, tjs-radio.com, mail.cubelic.com and two others.
Name Servers
The authoritative name servers for do-cre.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
do-cre.com has at least partial name server overlap with other domains, such as asrv.jp, aiwabuild.com, auralee.net and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp points to the IP address 35.72.43.26.
ns3.xserver.jp points to the IP address 202.226.36.247.
Mail Servers
The MX record for do-cre.com points to a single mail server: do-cre.com.
There is one IP number for do-cre.com: 202.226.39.156.