`dknet.jp`

DNSSEC	⚠️ Not signed
A	13.35.78.18^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
		PTR	`server-13-35-78-18.iad61.r.cloudfront.net`
A	13.35.78.55^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.77^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.103^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
NS	`ns-170.awsdns-21.com` ⭐
		A	2600:9000:5300:aa00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-170.awsdns-21.com`
		A	205.251.192.170^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-170.awsdns-21.com`
NS	`ns-1442.awsdns-52.org`
		A	2600:9000:5305:a200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1442.awsdns-52.org`
		A	205.251.197.162^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1442.awsdns-52.org`
NS	`ns-1846.awsdns-38.co.uk`
		A	2600:9000:5307:3600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1846.awsdns-38.co.uk`
		A	205.251.199.54^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1846.awsdns-38.co.uk`
NS	`ns-558.awsdns-05.net`
		A	2600:9000:5302:2e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-558.awsdns-05.net`
		A	205.251.194.46^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-558.awsdns-05.net`
MX	`mx.hosting01.dknet.jp` ⭐
		A	2001:e42:102:1818:160:16:232:126^{🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN}
			PTR	`mx2.dknet.jp`
		A	2403:3a00:202:1918:133:167:94:217^{🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`mx1.dknet.jp`
		A	133.167.94.217^{🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`mx1.dknet.jp`
		A	160.16.232.126^{🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`mx2.dknet.jp`
TXT	`v=spf1 include:_spf.mail.hosting01.dknet.jp include:_spf.google.com ~all`
SOA	`ns-170.awsdns-21.com`awsdns-hostmaster@amazon.com serial=1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1771290902

Up

ns03.dknet.jp

ns04.dknet.jp

mx1.dknet.jp

hosting01.dknet.jp

virtual01.dknet.jp

www.dknet.jp

ns1.dknet.jp

ns2.dknet.jp

mx2.dknet.jp

Same first word

dknet.top

dknet.jp

dknet.ru

dknet.biz

dknet.de

dknet.com.br

dknet.info

dknet.dk

dknet.org

dknet.co.il

dknet.ne.jp

dknet.eu

dknet.com

dknet.pl

dknet.com.pl

dknet.nl

dknet.hu

dknet.cz

dknet.sk

dknet.se

Similar names

kdnet.net.cn

kdent.com

denkt.org

kdent.de

dentk.com

dkent.org

tnked.com

kendt.dk

kdnet.co.jp

kdnet.cz

kdent.net

tdenk.eu

dentk.ru

ndtke.de

ktdne.com

ktden.com

netdk.dk

ndtek.com

kdnet.de

kendt.com

kdnet.com

denkt.de

dntek.com

kdnet.net

kdnet.bet

dnetk.com

dkent.com

dkent.dk

denkt.nl

dkent.net

dnket.com

kdent.eu

tdenk.de

kdent.pl

dntek.cn

denkt.at

ndtek.cn

kdent.by

kentd.com

kdnet.no

ntked.com

kendt.de

dtenk.tk

denkt.net

netdk.com

denkt.be

kdnet.org

netdk.de

kdnet.be

kendt.kz

kdnet.ch

kdnet.fi

denkt.com

DNS History

28 records (9 active, 19 former)

●NSns-1442.awsdns-52.org2015-08-13 → 2026-02-24 · 3 obs

○ 2009-01-18 10:40:50
● 2015-08-13 18:43:22
● 2026-02-24 18:20:02

●NSns-170.awsdns-21.com2015-08-13 → 2026-02-24 · 3 obs

○ 2009-01-18 10:40:50
● 2015-08-13 18:43:22
● 2026-02-24 18:20:02

●NSns-1846.awsdns-38.co.uk2015-08-13 → 2026-02-24 · 3 obs

○ 2009-01-18 10:40:50
● 2015-08-13 18:43:22
● 2026-02-24 18:20:02

●NSns-558.awsdns-05.net2015-08-13 → 2026-02-24 · 3 obs

○ 2009-01-18 10:40:50
● 2015-08-13 18:43:22
● 2026-02-24 18:20:02

○NSns01.dknet.jp2009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 10:40:50
○ 2015-08-13 18:43:22
○ 2026-02-24 18:20:02

○NSns02.dknet.jp2009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 10:40:50
○ 2015-08-13 18:43:22
○ 2026-02-24 18:20:02

○MXalt1.aspmx.l.google.com2009-01-18 → 2016-11-24 · 4 obs

● 2009-01-18 10:40:50
● 2016-11-24 10:27:18
○ 2026-02-17 00:44:00
○ 2026-02-24 18:20:02

○MXalt2.aspmx.l.google.com2009-01-18 → 2016-11-24 · 4 obs

● 2009-01-18 10:40:50
● 2016-11-24 10:27:18
○ 2026-02-17 00:44:00
○ 2026-02-24 18:20:02

○MXaspmx.l.google.com2009-01-18 → 2016-11-24 · 4 obs

● 2009-01-18 10:40:50
● 2016-11-24 10:27:18
○ 2026-02-17 00:44:00
○ 2026-02-24 18:20:02

○MXaspmx2.googlemail.com2009-01-18 → 2016-11-24 · 4 obs

● 2009-01-18 10:40:50
● 2016-11-24 10:27:18
○ 2026-02-17 00:44:00
○ 2026-02-24 18:20:02

○MXaspmx3.googlemail.com2009-01-18 → 2016-11-24 · 4 obs

● 2009-01-18 10:40:50
● 2016-11-24 10:27:18
○ 2026-02-17 00:44:00
○ 2026-02-24 18:20:02

○MXaspmx4.googlemail.com2009-01-18 → 2016-11-24 · 4 obs

● 2009-01-18 10:40:50
● 2016-11-24 10:27:18
○ 2026-02-17 00:44:00
○ 2026-02-24 18:20:02

○MXaspmx5.googlemail.com2009-01-18 → 2016-11-24 · 4 obs

● 2009-01-18 10:40:50
● 2016-11-24 10:27:18
○ 2026-02-17 00:44:00
○ 2026-02-24 18:20:02

●MXmx.hosting01.dknet.jp2026-02-17 → 2026-02-24 · 3 obs

○ 2016-11-24 10:27:18
● 2026-02-17 00:44:00
● 2026-02-24 18:20:02

●A13.35.78.1032026-02-19 → 2026-02-24 · 8 obs

○ 2026-02-18 23:43:20
● 2026-02-19 10:05:30
○ 2026-02-22 04:23:42
○ 2026-02-22 05:14:28
● 2026-02-22 17:28:26
○ 2026-02-22 22:27:02
● 2026-02-24 18:20:00
● 2026-02-24 18:20:02

●A13.35.78.182026-02-19 → 2026-02-24 · 8 obs

○ 2026-02-18 23:43:20
● 2026-02-19 10:05:30
○ 2026-02-22 04:23:42
○ 2026-02-22 05:14:28
● 2026-02-22 17:28:26
○ 2026-02-22 22:27:02
● 2026-02-24 18:20:00
● 2026-02-24 18:20:02

●A13.35.78.552026-02-19 → 2026-02-24 · 8 obs

○ 2026-02-18 23:43:20
● 2026-02-19 10:05:30
○ 2026-02-22 04:23:42
○ 2026-02-22 05:14:28
● 2026-02-22 17:28:26
○ 2026-02-22 22:27:02
● 2026-02-24 18:20:00
● 2026-02-24 18:20:02

●A13.35.78.772026-02-19 → 2026-02-24 · 8 obs

○ 2026-02-18 23:43:20
● 2026-02-19 10:05:30
○ 2026-02-22 04:23:42
○ 2026-02-22 05:14:28
● 2026-02-22 17:28:26
○ 2026-02-22 22:27:02
● 2026-02-24 18:20:00
● 2026-02-24 18:20:02

○A18.164.174.1162026-02-17 → 2026-02-22 · 7 obs

○ 2026-02-17 00:44:00
● 2026-02-17 06:25:18
○ 2026-02-18 23:43:20
○ 2026-02-22 04:23:42
● 2026-02-22 05:14:28
○ 2026-02-22 17:28:26
○ 2026-02-24 18:20:02

○A18.164.174.222026-02-17 → 2026-02-22 · 7 obs

○ 2026-02-17 00:44:00
● 2026-02-17 06:25:18
○ 2026-02-18 23:43:20
○ 2026-02-22 04:23:42
● 2026-02-22 05:14:28
○ 2026-02-22 17:28:26
○ 2026-02-24 18:20:02

○A18.164.174.252026-02-17 → 2026-02-22 · 7 obs

○ 2026-02-17 00:44:00
● 2026-02-17 06:25:18
○ 2026-02-18 23:43:20
○ 2026-02-22 04:23:42
● 2026-02-22 05:14:28
○ 2026-02-22 17:28:26
○ 2026-02-24 18:20:02

○A18.164.174.962026-02-17 → 2026-02-22 · 7 obs

○ 2026-02-17 00:44:00
● 2026-02-17 06:25:18
○ 2026-02-18 23:43:20
○ 2026-02-22 04:23:42
● 2026-02-22 05:14:28
○ 2026-02-22 17:28:26
○ 2026-02-24 18:20:02

○A18.164.68.1182026-02-17 → 2026-02-22 · 11 obs

○ 2016-11-24 10:27:18
● 2026-02-17 00:44:00
○ 2026-02-17 06:25:18
● 2026-02-18 23:43:20
○ 2026-02-19 10:05:30
● 2026-02-22 04:23:42
○ 2026-02-22 05:14:28
○ 2026-02-22 17:28:26
● 2026-02-22 22:27:02
○ 2026-02-24 18:20:00
○ 2026-02-24 18:20:02

○A18.164.68.142026-02-17 → 2026-02-22 · 11 obs

○A18.164.68.502026-02-17 → 2026-02-22 · 11 obs

○A18.164.68.62026-02-17 → 2026-02-22 · 11 obs

○A202.215.176.1302009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 10:40:50
○ 2015-08-13 18:43:22
○ 2026-02-24 18:20:02

○A219.94.234.432015-08-13 → 2016-11-24 · 5 obs

○ 2009-01-18 10:40:50
● 2015-08-13 18:43:22
● 2016-11-24 10:27:18
○ 2026-02-17 00:44:00
○ 2026-02-24 18:20:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dknet.jp	ns-170.awsdns-21.com, ns-558.awsdns-05.net, ns-1442.awsdns-52.org, ns-1846.awsdns-38.co.uk	-

✅ Authoritative Response

Server: 205.251.192.170

NS records: ns-170.awsdns-21.com, ns-558.awsdns-05.net, ns-1442.awsdns-52.org, ns-1846.awsdns-38.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dknet.jp (unsigned zone)

⏱️ Timing

Total: 75ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.78.77, 13.35.78.55...`
NS	4	`ns-1442.awsdns-52.org, ns-170.awsdns-21.com...`
MX	1	`mx.hosting01.dknet.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.mail.hosting01.dknet`
SOA	1	`ns-170.awsdns-21.com awsdns-hostmaster.a`

AI analysis

dknet.jp is a parent of ns03.dknet.jp, ns04.dknet.jp, mx1.dknet.jp, hosting01.dknet.jp, virtual01.dknet.jp and several other host names.

dknet.jp points to four IP numbers: 13.35.78.18, 13.35.78.55, 13.35.78.77 and 13.35.78.103.

Other host names, for instance static.nysf.edu.au, d1bh42ywio3utb.cloudfront.net, www.myguidebulgaria.com, d3n2gqma7jfgww.cloudfront.net and dnmi4g8lvpgjs.cloudfront.net share IP numbers with dknet.jp.

dknet.jp is delegated to four name servers: ns-170.awsdns-21.com, ns-558.awsdns-05.net, ns-1442.awsdns-52.org and ns-1846.awsdns-38.co.uk.

dknet.jp at least partially shares name servers with other domains, for instance thebase.in, insupe.com, x555api.com, 161.196.128.in-addr.arpa and weleto.com.br.

These name servers are commonly used with the name servers ns-1311.awsdns-35.org.

Host names with two IP numbers:

ns-170.awsdns-21.com points to: 2600:9000:5300:aa00::1 and 205.251.192.170.

ns-558.awsdns-05.net points to: 2600:9000:5302:2e00::1 and 205.251.194.46.

ns-1442.awsdns-52.org points to: 2600:9000:5305:a200::1 and 205.251.197.162.

ns-1846.awsdns-38.co.uk points to: 2600:9000:5307:3600::1 and 205.251.199.54.

dknet.jp is handled by a single mail server, mx.hosting01.dknet.jp.

dknet.jp uses the same mail server configuration as other domains, such as dklog.jp, littlebit.co, hanausagi.org, ominyan.com and aquadrops.jp.

mx.hosting01.dknet.jp resolves to four IPs: 2001:e42:102:1818:160:16:232:126, 2403:3a00:202:1918:133:167:94:217, 133.167.94.217 and 160.16.232.126.

dknet.jp - robtex.com

dknet.jp

jp

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`dknet.jp`

`jp`