corporate-dr.com - robtex.com
corporate-dr.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=1776881422 | ||||||
MX for
corporate-dr.com |
Subdomains
mail.corporate-dr.com |
Same first word
corporate-dr.com |
DNS History
11 records (7 active, 4 former)
○NSns1.firebird.jp2015-07-15 → 2017-02-08 · 4 obs
● 2017-02-08 04:03:48
○ 2020-01-05 05:19:12
○ 2026-04-22 18:30:36
●NSns1.xserver.jp2020-01-05 → 2026-04-22 · 3 obs
● 2020-01-05 05:19:12
● 2026-04-22 18:30:36
○NSns2.firebird.jp2015-07-15 → 2017-02-08 · 4 obs
● 2017-02-08 04:03:48
○ 2020-01-05 05:19:12
○ 2026-04-22 18:30:36
●NSns2.xserver.jp2020-01-05 → 2026-04-22 · 3 obs
● 2020-01-05 05:19:12
● 2026-04-22 18:30:36
○NSns3.firebird.jp2015-07-15 → 2017-02-08 · 4 obs
● 2017-02-08 04:03:48
○ 2020-01-05 05:19:12
○ 2026-04-22 18:30:36
●NSns3.xserver.jp2020-01-05 → 2026-04-22 · 3 obs
● 2020-01-05 05:19:12
● 2026-04-22 18:30:36
●NSns4.xserver.jp2020-01-05 → 2026-04-22 · 3 obs
● 2020-01-05 05:19:12
● 2026-04-22 18:30:36
●NSns5.xserver.jp2020-01-05 → 2026-04-22 · 3 obs
● 2020-01-05 05:19:12
● 2026-04-22 18:30:36
●MXcorporate-dr.com2015-07-15 → 2026-04-22 · 2 obs
● 2026-04-22 18:30:36
○A112.78.117.1182015-07-15 → 2017-02-08 · 4 obs
● 2017-02-08 04:03:48
○ 2020-01-05 05:19:12
○ 2026-04-22 18:30:36
●A183.90.245.352020-01-05 → 2026-04-22 · 3 obs
● 2020-01-05 05:19:12
● 2026-04-22 18:30:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| corporate-dr.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 corporate-dr.com (unsigned zone)
⏱️ Timing
Total: 1196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.245.35 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | corporate-dr.com (pri: 0) |
| TXT | 1 | v=spf1 +ip4:183.90.245.35 ip4:203.183.14 |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Hierarchy
corporate-dr.com is the parent of mail.corporate-dr.com.
Mail Server Role
corporate-dr.com is the mail server for corporate-dr.com.
IP Addresses
corporate-dr.com resolves to a single IP: 183.90.245.35.
Other host names, for instance affi-onna.com, testdesu.com, mx.tochigi-plastics.net, mail.jb-corporation.com and hakkou.jp share IP numbers with corporate-dr.com.
Name Servers
corporate-dr.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
corporate-dr.com shares some name servers with other domains, for example kyouseikai.org, xn--3kq65et5pkua609kgni.com, shunsuien.com, hitoprog.com and itszai.net.
Host names with 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
Host names with 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 corporate-dr.com.
Host name corporate-dr.com points to IP 183.90.245.35.