kothaka.com - robtex.com

kothaka.com

DNSSEC⚠️ Not signed
A157.112.187.41πŸ‡―πŸ‡΅ XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRsv40.star.ne.jp
NSns1.star-domain.jp ⭐
A162.43.112.88πŸ‡―πŸ‡΅ XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRns1.star-domain.jp
NSns2.star-domain.jp
A176.32.75.178πŸ‡―πŸ‡΅ Amazon176.32.64.0/19 EC2 NRT prefix
PTRns2.star-domain.jp
NSns3.star-domain.jp
A162.43.113.241πŸ‡―πŸ‡΅ XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRns3.star-domain.jp
MXinbound-smtp.us-west-2.amazonaws.com ⭐
A35.161.157.106πŸ‡ΊπŸ‡Έ Amazon35.160.0.0/13 EC2 PDX prefix
PTRec2-35-161-157-106.us-west-2.compute.amazonaws.com
A52.13.163.116πŸ‡ΊπŸ‡Έ Amazon52.12.0.0/15 EC2 PDX prefix
PTRec2-52-13-163-116.us-west-2.compute.amazonaws.com
A52.43.162.244πŸ‡ΊπŸ‡Έ Amazon52.40.0.0/14 EC2 PDX prefix
PTRec2-52-43-162-244.us-west-2.compute.amazonaws.com
A54.188.121.70πŸ‡ΊπŸ‡Έ Amazon54.188.0.0/15 EC2 PDX prefix
PTRec2-54-188-121-70.us-west-2.compute.amazonaws.com
TXTgoogle-site-verification=wCbqPubqNlA6efh1P8E2x56HoMJkIH3iXZt8JPi8QTY
TXTv=spf1 +a:sv40.star.ne.jp +a:kothaka.com +mx include:spf.sender.netowl.jp ~all
SOAns1.star-domain.jproot@star-domain.jp serial=0

com

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns1.star-domain.jpns2.star-domain.jpns3.star-domain.jpMXinbound-smtp.us-west-2.amazonaws.comA157.112.187.41
●NSns1.star-domain.jp2026-03-02 β†’ 2026-03-31 Β· 2 obs
● 2026-03-02 01:47:58
● 2026-03-31 17:40:02
●NSns2.star-domain.jp2026-03-02 β†’ 2026-03-31 Β· 2 obs
● 2026-03-02 01:47:58
● 2026-03-31 17:40:02
●NSns3.star-domain.jp2026-03-02 β†’ 2026-03-31 Β· 2 obs
● 2026-03-02 01:47:58
● 2026-03-31 17:40:02
●MXinbound-smtp.us-west-2.amazonaws.com2026-03-02 β†’ 2026-03-31 Β· 2 obs
● 2026-03-02 01:47:58
● 2026-03-31 17:40:02
●A157.112.187.412026-03-02 β†’ 2026-03-31 Β· 2 obs
● 2026-03-02 01:47:58
● 2026-03-31 17:40:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
kothaka.comns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp-

βœ… Authoritative Response

Server:162.43.113.241

NS records: ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kothaka.com (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1157.112.187.41
NS3ns2.star-domain.jp, ns3.star-domain.jp...
MX1inbound-smtp.us-west-2.amazonaws.com (pr
TXT2v=spf1 +a:sv40.star.ne.jp +a:kothaka.com, google-site-verification=wCbqPubqNlA6efh
SOA1ns1.star-domain.jp root.star-domain.jp

Analysis

IP Addresses

kothaka.com resolves to one IP number: 157.112.187.41.

other host names including aqua-pla.net, now-on.net, www.foriness.com, mail.pet-memory.net and term.jp share IP numbers with kothaka.com.

Name Servers

kothaka.com is delegated to three name servers ns1.star-domain.jp, ns2.star-domain.jp and ns3.star-domain.jp.

kothaka.com at least partially shares name servers with other domains, for instance umi.co.jp, neo-neet.com, gozaitaku.com, nippon2.com and 4-em.net.

Host names with one IP number: ns1.star-domain.jp points to 162.43.112.88; ns2.star-domain.jp points to 176.32.75.178; ns3.star-domain.jp points to 162.43.113.241.

Mail Servers

kothaka.com is handled by a single mail server, inbound-smtp.us-west-2.amazonaws.com.

kothaka.com shares the same mail server setup as other domains, for instance crossfittoss.com, bnaca.net, gazler.com, databytouch.com and uocslive.com.

kothaka.com shares some mail servers with other domains, at least partially, for instance fairydist.atlassian.net, caspeco.atlassian.net, xwork.co, c1research.atlassian.net and cadenadam.com.

these mail servers are commonly used with the mail servers inbound-smtp.us-east-1.amazonaws.com.

The host name inbound-smtp.us-west-2.amazonaws.com resolves to four IP numbers: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.