kumasanda.jp - robtex.com

kumasanda.jp

DNSSEC⚠️ Not signed
A3.115.38.29🇯🇵 Amazon3.112.0.0/14 EC2 NRT prefix
PTRec2-3-115-38-29.ap-northeast-1.compute.amazonaws.com
A35.72.117.64🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
NSns-1081.awsdns-07.org ⭐
A2600:9000:5304:3900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1081.awsdns-07.org
A205.251.196.57🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1081.awsdns-07.org
NSns-1563.awsdns-03.co.uk
A2600:9000:5306:1b00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1563.awsdns-03.co.uk
A205.251.198.27🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1563.awsdns-03.co.uk
NSns-478.awsdns-59.com
A2600:9000:5301:de00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-478.awsdns-59.com
A205.251.193.222🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-478.awsdns-59.com
NSns-559.awsdns-05.net
A2600:9000:5302:2f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-559.awsdns-05.net
A205.251.194.47🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-559.awsdns-05.net
MXmail.kumasanda.jp ⭐
A13.114.64.2🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix
PTRmail.kumasanda.jp
TXTfacebook-domain-verification=9b7mwg8wkvfrchw6ieks4vot18simc
TXTgoogle-site-verification=yug4NE5PIlfJZR0cgudujFF-mzuyOc_sUH18GWE3NL8
TXTstripe-verification=85daf6777c29e0e9aa599b523ab230638a9dc8b7b02d1a30aed89a279...
TXTv=spf1 a:mail.kumasanda.jp a:pooh2.kumasanda.jp include:spf.bmv.jp -all
SOAns-1081.awsdns-07.orgawsdns-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=1778507102

Subdomains

mail.kumasanda.jp

Same first word

kumasanda.jp

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns-1081.awsdns-07.orgns-1563.awsdns-03.co.ukns-478.awsdns-59.comns-559.awsdns-05.netns.kumasanda.jpns4.sphere.ad.jpMXmail.kumasanda.jpA3.115.38.2935.72.117.641.33.188.20613.193.81.88140.227.39.2052.195.87.6852.197.135.6857.181.101.173
●NSns-1081.awsdns-07.org2026-03-04 → 2026-05-11 · 3 obs
○ 2021-03-29 07:38:12
● 2026-03-04 05:01:44
● 2026-05-11 14:13:04
●NSns-1563.awsdns-03.co.uk2026-03-04 → 2026-05-11 · 3 obs
○ 2021-03-29 07:38:12
● 2026-03-04 05:01:44
● 2026-05-11 14:13:04
●NSns-478.awsdns-59.com2026-03-04 → 2026-05-11 · 3 obs
○ 2021-03-29 07:38:12
● 2026-03-04 05:01:44
● 2026-05-11 14:13:04
●NSns-559.awsdns-05.net2026-03-04 → 2026-05-11 · 3 obs
○ 2021-03-29 07:38:12
● 2026-03-04 05:01:44
● 2026-05-11 14:13:04
○NSns.kumasanda.jp2015-06-30 → 2021-03-29 · 4 obs
● 2015-06-30 06:53:54
● 2021-03-29 07:38:12
○ 2026-03-04 05:01:44
○ 2026-05-11 14:13:04
○NSns4.sphere.ad.jp2015-06-30 → 2021-03-29 · 4 obs
● 2015-06-30 06:53:54
● 2021-03-29 07:38:12
○ 2026-03-04 05:01:44
○ 2026-05-11 14:13:04
●MXmail.kumasanda.jp2015-06-30 → 2026-05-11 · 2 obs
● 2015-06-30 06:53:54
● 2026-05-11 14:13:04
○A1.33.188.2062015-06-30 → 2017-02-13 · 4 obs
● 2015-06-30 06:53:54
● 2017-02-13 11:36:36
○ 2018-09-27 02:18:02
○ 2026-05-11 14:13:04
○A13.193.81.882026-03-04 → 2026-03-04 · 4 obs
○ 2021-03-29 07:38:12
● 2026-03-04 05:01:44
○ 2026-05-11 04:13:54
○ 2026-05-11 14:13:04
○A140.227.39.202018-09-27 → 2021-03-29 · 5 obs
○ 2017-02-13 11:36:36
● 2018-09-27 02:18:02
● 2021-03-29 07:38:12
○ 2026-03-04 05:01:44
○ 2026-05-11 14:13:04
●A3.115.38.292026-05-11 → 2026-05-11 · 3 obs
○ 2026-03-04 05:01:44
● 2026-05-11 04:13:54
● 2026-05-11 14:13:04
●A35.72.117.642026-05-11 → 2026-05-11 · 3 obs
○ 2026-03-04 05:01:44
● 2026-05-11 04:13:54
● 2026-05-11 14:13:04
○A52.195.87.682026-03-04 → 2026-03-04 · 4 obs
○ 2021-03-29 07:38:12
● 2026-03-04 05:01:44
○ 2026-05-11 04:13:54
○ 2026-05-11 14:13:04
○A52.197.135.682026-03-04 → 2026-05-11 · 2 obs
○ 2026-03-04 05:01:44
○ 2026-05-11 14:13:04
○A57.181.101.1732026-03-04 → 2026-05-11 · 2 obs
○ 2026-03-04 05:01:44
○ 2026-05-11 14:13:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, h.dns.jp, d.dns.jp, g.dns.jp...-
kumasanda.jpns-478.awsdns-59.com, ns-559.awsdns-05.net, ns-1081.awsdns-07.org, ns-1563.awsdns-03.co.uk-

✅ Authoritative Response

Server:205.251.193.222

NS records: ns-478.awsdns-59.com, ns-559.awsdns-05.net, ns-1081.awsdns-07.org, ns-1563.awsdns-03.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kumasanda.jp (unsigned zone)

⏱️ Timing

Total: 1143ms | Queries: -

📄 Records

TypeCountSample Data
A235.72.117.64, 3.115.38.29
NS4ns-1081.awsdns-07.org, ns-1563.awsdns-03.co.uk...
MX1mail.kumasanda.jp (pri: 10)
TXT4facebook-domain-verification=9b7mwg8wkvf, google-site-verification=yug4NE5PIlfJZR0...
SOA1ns-1081.awsdns-07.org awsdns-hostmaster.

Analysis

Hierarchy

The parent of mail.kumasanda.jp is kumasanda.jp.

IP Addresses

kumasanda.jp points to two IP numbers: 3.115.38.29 and 35.72.117.64.

Other host names, for instance ec2-3-115-38-29.ap-northeast-1.compute.amazonaws.com and katsunori.com, share IP numbers with kumasanda.jp.

Name Servers

kumasanda.jp is delegated to four name servers: ns-478.awsdns-59.com, ns-559.awsdns-05.net, ns-1081.awsdns-07.org and ns-1563.awsdns-03.co.uk.

kumasanda.jp shares name servers with other domains at least partially, for instance d1dlfblcwah5fu.cloudfront.net, beyerautomation.com, s3-transfer-ap-southeast-1.amazonaws.com, d108ce9iaksilo.cloudfront.net and hse-u.com.

Host names with two IP numbers:

ns-478.awsdns-59.com resolves to 2600:9000:5301:de00::1 and 205.251.193.222.

ns-559.awsdns-05.net resolves to 2600:9000:5302:2f00::1 and 205.251.194.47.

ns-1081.awsdns-07.org resolves to 2600:9000:5304:3900::1 and 205.251.196.57.

ns-1563.awsdns-03.co.uk resolves to 2600:9000:5306:1b00::1 and 205.251.198.27.

Mail Servers

The mail server for kumasanda.jp is mail.kumasanda.jp.

Host name mail.kumasanda.jp resolves to IP 13.114.64.2.