`support.dds.co.jp`

DNSSEC	⚠️ Not signed
A	202.181.99.16^{🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www296.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp` ⚠️ Not in parent delegation
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp` ⚠️ Not in parent delegation
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`support.dds.co.jp` ⭐
		A	202.181.99.16^{🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www296.sakura.ne.jp`
TXT	`v=spf1 a:www296.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2014-05-23 #15

`dds.co.jp`

	DNSSEC	⚠️ Not signed
	A	219.94.159.213^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
	NS	`master.dns.ne.jp` ⭐
	NS	`ns1.dns.ne.jp`
	NS	`ns2.dns.ne.jp`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
	MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
	MX	`aspmx2.googlemail.com`⁽³⁰⁾
	MX	`aspmx3.googlemail.com`⁽³⁰⁾
	MX	`aspmx4.googlemail.com`⁽³⁰⁾
	MX	`aspmx5.googlemail.com`⁽³⁰⁾
	TXT	`google-site-verification=fGMRKYP3T576F--Aof-FR_QmWzdKdcNdbM9JnEshE5M`
	TXT	`v=spf1 include:_spf.google.com include:md40.maildealer.jp include:kairos3.com...`
	TXT	`MS=02B537A814E230798DE223445F5C3D5269E7A491`
	SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2026-01-27 #1

MX for

support.dds.co.jp

Same first word

support.net

support.s3-website-us-east-1.amazonaws.com

support.od.ua

support.com.tr

support.se

support.myasustor.com

support.lv

support.ac

support.cn

support.sh

support.co.tz

support.net.cn

support.wtf

support.church

support.sky

support.tw

support.xbox

support.co.th

support.red

support.gr

support.me

support.toyota

support.life

support.school

support.ink

support.how

support.com.ar

support.qa

support.fr

support.team

support.co.nz

support.prudential

support.tax

support.ms

support.cx.ua

support.works

support

support.pl

support.ladesk.com

support.neustar

support.camera

support.(0x787878)

support.bing

support.gov.gr

support.bg

support.guru

support.alsace

support.im

support.place

support.education

support.mayfirst.org

support.claims

support.marketing

support.us-east-1.amazonaws.com

support.work

support.kiev.ua

support.media

support.services

support.inf.br

support.email

support.microsoft

support.awsapps.com

support.cz

support.ly

support.target

support.us

support.webhosting.be

support.pe.kr

support.si

support.academy

support.li

support.mk

support.co.hu

support.management

support.la

support.myshopify.com

support.ua

support.nl

support.tc

support.cm

support.tools

support.to

support.edgesuite.net

support.mobi

support.lk

support.network

support.taxi

support.com.co

support.fi

support.com.br

support.myqnapcloud.com

support.bz

support.kz

support.directory

support.cw

support.lu

support.sandvikcoromant

support.blue

support.support

support.repair

support.enterprises

support.us.com

support.com.pl

support.id

support.gov.tl

support.pro

support.mt

support.hotmail

support.ie

support.gov.mr

support.gov.sg

support.name

support.design

support.dk

support.ws

support.ma

support.cci.fr

support.ky

support.cool

support.biz

support.fund

support.mypsx.net

support.group

support.by

support.it

support.azure

support.pk

support.ninja

Similar names

postrup.se

sportup.ch

sportup.biz

sportup.cl

support.s3.amazonaws.com

support.as

support.digital

support.link

support.org.za

support.today

support.dev

support.kg

support.lt

support.app

sportup.com

upsport.de

troppus.com.au

portsup.com

trupops.com

troppus.de

spprout.com

support.eu

support.skype

sportup.ru

support.com

support.in.ua

support.pe

support.vn

support.cc

support.de

support.vc

support.community

support.su

upsport.tv

support.az

propust.com

support.ne.jp

support.at

support.co.il

support.ru

support.solutions

sportup.be

support.co.at

sportup.es

support.s3-website-ap-southeast-1.amazonaws.com

sportup.si

sportup.com.au

opstrup.net

opstrup.no

opstrup.eu

sportup.lt

sportup.dk

troppus.net

sportup.cz

struppo.com

sutprop.com

sportup.it

sportup.eu

sportup.org

purspot.com

uspport.com

sportup.de

upsport.ee

sportup.pl

rstopup.shop

pptours.hu

prostup.dyndns.org

rstopup.com

sportup.s3.amazonaws.com

sportup.fr

opstrup.com

upsport.com

opstrup.dk

troppus.org

troppus.net.au

sportup.me

troppus.se

DNS History

7 records (5 active, 2 former)

●NSmaster.dns.ne.jp2026-03-06 → 2026-03-26 · 2 obs

● 2026-03-06 18:43:38
● 2026-03-26 14:13:04

●NSns1.dns.ne.jp2026-03-06 → 2026-03-26 · 2 obs

● 2026-03-06 18:43:38
● 2026-03-26 14:13:04

●NSns2.dns.ne.jp2026-03-06 → 2026-03-26 · 2 obs

● 2026-03-06 18:43:38
● 2026-03-26 14:13:04

●MXsupport.dds.co.jp2026-03-06 → 2026-03-26 · 2 obs

● 2026-03-06 18:43:38
● 2026-03-26 14:13:04

●A202.181.99.162026-03-06 → 2026-03-26 · 3 obs

○ 2017-04-04 07:19:12
● 2026-03-06 18:43:38
● 2026-03-26 14:13:04

○A203.216.216.302017-04-04 → 2017-04-04 · 3 obs

● 2017-04-04 07:19:12
○ 2026-03-06 18:43:38
○ 2026-03-26 14:13:04

○CNAMEsupport.dds.co.jp.shadankun.net2017-04-04 → 2017-04-04 · 3 obs

● 2017-04-04 07:19:12
○ 2026-03-06 18:43:38
○ 2026-03-26 14:13:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
dds.co.jp	ns1.dns.ne.jp, ns2.dns.ne.jp	2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dds.co.jp (unsigned zone)

⏱️ Timing

Total: 1154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.181.99.16`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`support.dds.co.jp (pri: 10)`
TXT	1	`v=spf1 a:www296.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Mail Server Role

For support.dds.co.jp, the mail server is support.dds.co.jp.

IP Addresses

support.dds.co.jp points to a single IP number: 202.181.99.16.

other host names for instance tobita.to, jamboleefamily.sakura.ne.jp, zzaa.info, kankyohozen.com and inazuki.com share IP numbers with support.dds.co.jp.

Name Servers

support.dds.co.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

support.dds.co.jp at least partially shares name servers with other domains, for instance kazahp.com, y-nishino.com, systemweb.jp, vims000.sakura.ne.jp and jra-tck-collabo-cp2025.com.

Host names with one IP number:

master.dns.ne.jp points to 210.224.172.18.

ns1.dns.ne.jp points to 61.211.236.1.

ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

One mail server handles support.dds.co.jp.

Host name support.dds.co.jp points to IP address 202.181.99.16.

support.dds.co.jp - robtex.com

support.dds.co.jp

dds.co.jp

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`support.dds.co.jp`

`dds.co.jp`