task-cr.co.jp - robtex.com
task-cr.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mail.task-cr.co.jp |
Same first word
task-cr.co.jp |
Similar names
ctr-ksa.com |
t-racks.com |
rtc-ksa.com |
t-racks.nl |
s-track.com |
stack-r.com |
ck-star.com |
ks-cart.com |
ts-rack.com |
car-skt.com |
s-track.cn |
r-stack.jp |
s-track.ru |
ck-arts.de |
t-racks.eu |
s-track.de |
DNS History
12 records (6 active, 6 former)
●NSns-1365.awsdns-42.org2018-08-07 → 2026-04-13 · 3 obs
● 2018-08-07 06:29:50
● 2026-04-13 20:52:36
●NSns-1660.awsdns-15.co.uk2018-08-07 → 2026-04-13 · 3 obs
● 2018-08-07 06:29:50
● 2026-04-13 20:52:36
●NSns-873.awsdns-45.net2018-08-07 → 2026-04-13 · 3 obs
● 2018-08-07 06:29:50
● 2026-04-13 20:52:36
●NSns-9.awsdns-01.com2018-08-07 → 2026-04-13 · 3 obs
● 2018-08-07 06:29:50
● 2026-04-13 20:52:36
○NSnsas1.firstserver.ne.jp2015-08-20 → 2016-11-23 · 4 obs
● 2016-11-23 14:57:14
○ 2018-08-07 06:29:50
○ 2026-04-13 20:52:36
○NSnsas2.firstserver.ne.jp2015-08-20 → 2016-11-23 · 4 obs
● 2016-11-23 14:57:14
○ 2018-08-07 06:29:50
○ 2026-04-13 20:52:36
●MXmail.task-cr.co.jp2015-08-20 → 2026-04-13 · 2 obs
● 2026-04-13 20:52:36
○MXmx1.firstserver.ne.jp2015-08-20 → 2016-11-23 · 4 obs
● 2016-11-23 14:57:14
○ 2018-08-07 06:29:50
○ 2026-04-13 20:52:36
○MXmx2.firstserver.ne.jp2015-08-20 → 2016-11-23 · 4 obs
● 2016-11-23 14:57:14
○ 2018-08-07 06:29:50
○ 2026-04-13 20:52:36
○A154.34.30.1832018-08-07 → 2018-08-07 · 4 obs
● 2018-08-07 06:29:50
○ 2026-04-10 17:07:26
○ 2026-04-13 20:52:36
●A164.46.105.1772026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 17:07:26
● 2026-04-13 20:52:36
○A164.46.76.812015-08-20 → 2016-11-23 · 4 obs
● 2016-11-23 14:57:14
○ 2018-08-07 06:29:50
○ 2026-04-13 20:52:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| task-cr.co.jp | ns-9.awsdns-01.com, ns-873.awsdns-45.net, ns-1365.awsdns-42.org, ns-1660.awsdns-15.co.uk | - |
✅ Authoritative Response
Server:205.251.197.85
NS records: ns-9.awsdns-01.com, ns-873.awsdns-45.net, ns-1365.awsdns-42.org, ns-1660.awsdns-15.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for task-cr.co.jp (unsigned zone)
⏱️ Timing
Total: 620ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.105.177 |
| NS | 4 | ns-1365.awsdns-42.org, ns-1660.awsdns-15.co.uk... |
| MX | 1 | mail.task-cr.co.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:164.46.105.177 mx ~all |
| SOA | 1 | ns-1660.awsdns-15.co.uk awsdns-hostmaste |
Analysis
Hierarchy
task-cr.co.jp is a parent of mail.task-cr.co.jp.
IP Addresses
task-cr.co.jp points to a single IP number: 164.46.105.177.
Other host names, for instance mail.task-cr.co.jp, share IP numbers with task-cr.co.jp.
Name Servers
task-cr.co.jp is delegated to four name servers: ns-9.awsdns-01.com, ns-873.awsdns-45.net, ns-1365.awsdns-42.org and ns-1660.awsdns-15.co.uk.
task-cr.co.jp at least partially shares name servers with other domains, for instance rtsfestival.ch, workcomp.dxc-ins.com, d1yqecc6maxjqr.cloudfront.net, ronfreemanagency.com and elgtn.us.
These name servers are commonly used with ns-127.awsdns-15.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-664.awsdns-19.net and ns-1424.awsdns-50.org.
Host names with two IP numbers:
ns-9.awsdns-01.com points to: 2600:9000:5300:900::1 and 205.251.192.9.
ns-873.awsdns-45.net points to: 2600:9000:5303:6900::1 and 205.251.195.105.
ns-1365.awsdns-42.org points to: 2600:9000:5305:5500::1 and 205.251.197.85.
ns-1660.awsdns-15.co.uk points to: 2600:9000:5306:7c00::1 and 205.251.198.124.
Mail Servers
task-cr.co.jp is handled by a single mail server, mail.task-cr.co.jp.
task-cr.co.jp uses the same mail server setup as other domains, such as mail.task-cr.co.jp.
mail.task-cr.co.jp points to a single IP: 164.46.105.177.