cs-a.jp - robtex.com

cs-a.jp

DNSSEC⚠️ Not signed
A35.76.10.199🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRec2-35-76-10-199.ap-northeast-1.compute.amazonaws.com
A35.79.140.201🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
NSns-1958.awsdns-52.co.uk ⭐
A2600:9000:5307:a600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1958.awsdns-52.co.uk
A205.251.199.166🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1958.awsdns-52.co.uk
NSns-1425.awsdns-50.org
A2600:9000:5305:9100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
A205.251.197.145🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1425.awsdns-50.org
NSns-147.awsdns-18.com
A2600:9000:5300:9300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-147.awsdns-18.com
A205.251.192.147🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-147.awsdns-18.com
NSns-939.awsdns-53.net
A2600:9000:5303:ab00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-939.awsdns-53.net
A205.251.195.171🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-939.awsdns-53.net
SOAns-1958.awsdns-52.co.ukawsdns-hostmaster@amazon.com serial=1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1773558003

Same first word

cs-a.com.au
cs-a.de
cs-a.net
cs-a.pt
cs-a.com
cs-a.jp
cs-a.org
cs-a.nl

Similar names

sc-a.jp
ca-s.gc.ca
a-cs.ru
c-sa.co.jp
a-sc.fr
sa-c.de
a-sc.at
as-c.pl
sc-a.nl
s-ca.co.jp
a-cs.net
sc-a.com
s-ac.de
ca-s.de
a-sc.co.jp
as-c.jp
ac-s.cz
as-c.org
c-as.com
c-as.net
a-sc.net
ac-s.co
a-cs.co.jp
sc-a.be
as-c.de
as-c.ru
a-sc.jp
ac-s.net
a-cs.org
c-as.co.jp
sc-a.co.uk
as-c.net
as-c.hr
sa-c.it
s-ac.net
ac-s.com
sa-c.eu
s-ca.pt
sa-c.com
a-cs.com
as-c.be
as-c.ch
ac-s.co.jp
c-sa.com
ca-s.email
ca-s.biz
a-cs.jp
s-ca.com
s-ca.de
a-sc.ru
as-c.co.jp
ac-s.pl
a-cs.at
ac-s.ru
ca-s.net
a-cs.pl
a-sc.eu
s-ac.com
ac-s.fr
c-sa.de
c-as.jp
sa-c.co.jp
sa-c.net
ac-s.sakura.ne.jp
ac-s.ch
ca-s.info
ca-s.co.uk
a-cs.de
ca-s.com
a-cs.cn
a-sc.com
ac-s.jp

DNS History

9 records (6 active, 3 former)

NSns-1425.awsdns-50.orgns-147.awsdns-18.comns-1958.awsdns-52.co.ukns-939.awsdns-53.netA35.76.10.19935.79.140.20113.192.143.2135.78.24.23152.198.145.97
●NSns-1425.awsdns-50.org2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 15:44:16
● 2026-03-23 19:30:52
●NSns-147.awsdns-18.com2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 15:44:16
● 2026-03-23 19:30:52
●NSns-1958.awsdns-52.co.uk2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 15:44:16
● 2026-03-23 19:30:52
●NSns-939.awsdns-53.net2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 15:44:16
● 2026-03-23 19:30:52
○A13.192.143.212026-03-18 → 2026-03-23 · 2 obs
○ 2026-03-18 15:44:16
○ 2026-03-23 19:30:52
●A35.76.10.1992026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-21 20:22:56
● 2026-03-23 19:30:52
○A35.78.24.2312026-03-18 → 2026-03-21 · 3 obs
● 2026-03-18 15:44:16
● 2026-03-21 20:22:56
○ 2026-03-23 19:30:52
●A35.79.140.2012026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 15:44:16
● 2026-03-23 19:30:52
○A52.198.145.972026-03-18 → 2026-03-23 · 2 obs
○ 2026-03-18 15:44:16
○ 2026-03-23 19:30:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
cs-a.jpns-147.awsdns-18.com, ns-939.awsdns-53.net, ns-1425.awsdns-50.org, ns-1958.awsdns-52.co.uk-

✅ Authoritative Response

Server:205.251.199.166

NS records: ns-147.awsdns-18.com, ns-939.awsdns-53.net, ns-1425.awsdns-50.org, ns-1958.awsdns-52.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cs-a.jp (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

📄 Records

TypeCountSample Data
A235.79.140.201, 35.76.10.199
NS4ns-1425.awsdns-50.org, ns-147.awsdns-18.com...
SOA1ns-1958.awsdns-52.co.uk awsdns-hostmaste

Analysis

IP Addresses

cs-a.jp resolves to two IPs: 35.76.10.199 and 35.79.140.201.

Other host names, for instance ec2-35-76-10-199.ap-northeast-1.compute.amazonaws.com, share IP numbers with cs-a.jp.

Name Servers

cs-a.jp is delegated to four name servers: ns-147.awsdns-18.com, ns-939.awsdns-53.net, ns-1425.awsdns-50.org and ns-1958.awsdns-52.co.uk.

cs-a.jp at least partially shares name servers with other domains, for instance vadymie.com, hava.kz, rdjavan.com, baseplaystream.com and dki5jdhvise73.cloudfront.net.

These name servers are commonly used with the name servers ns-1604.awsdns-08.co.uk.

Host names with two IP numbers:

Host name ns-147.awsdns-18.com points to: 2600:9000:5300:9300::1 and 205.251.192.147.

Host name ns-939.awsdns-53.net points to: 2600:9000:5303:ab00::1 and 205.251.195.171.

Host name ns-1425.awsdns-50.org points to: 2600:9000:5305:9100::1 and 205.251.197.145.

Host name ns-1958.awsdns-52.co.uk points to: 2600:9000:5307:a600::1 and 205.251.199.166.