`dkko.jp`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8a79^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3675^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.117^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.121^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`neil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`neil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`neil.ns.cloudflare.com`
		A	108.162.193.211^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	172.64.33.211^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	173.245.59.211^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.117, 172.67.138.121
		IPv6 hints	2606:4700:3032::ac43:8a79, 2606:4700:3033::6815:3675
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2408317179

`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=1784089802

Same first word

dkko.com

dkko.dk

dkko.ru

dkko.de

dkko.jp

Similar names

kkdo.ru

dokk.biz

odkk.ru

kodk.eu

dokk.us

dokk.nl

dokk.fi

kkod.cn

dokk.net

dokk.ch

odkk.cn

dokk.me

dkok.com

kdok.com

kkdo.me

kodk.ru

dokk.de

dokk.no

okkd.com

okkd.ru

dokk.org

okdk.info

okdk.co.kr

dokk.dev

okdk.co.uk

dokk.hu

dokk.dk

okkd.de

kdok.ru

odkk.com

dkok.nl

kodk.pl

kokd.de

okdk.net

okdk.de

dkok.cn

kdko.com

dokk.com

kokd.blogspot.nl

kdok.de

kkdo.com

kokd.blogspot.fr

kokd.com

kodk.net

kkod.ru

okdk.kr

dokk.ru

odkk.co.jp

kkod.com

okdk.ru

dkok.net

okdk.com

kodk.com

dkok.de

dokk.is

okdk.cn

DNS History

15 records (6 active, 9 former)

●NSabby.ns.cloudflare.com2026-06-27 → 2026-07-15 · 3 obs

○ 2018-08-30 00:06:24
● 2026-06-27 10:09:28
● 2026-07-15 05:06:26

●NSneil.ns.cloudflare.com2026-06-27 → 2026-07-15 · 3 obs

○ 2018-08-30 00:06:24
● 2026-06-27 10:09:28
● 2026-07-15 05:06:26

○NSns1.sedoparking.com2018-08-30 → 2018-08-30 · 4 obs

○ 2016-12-30 13:45:46
● 2018-08-30 00:06:24
○ 2026-06-27 10:09:28
○ 2026-07-15 05:06:26

○NSns2.sedoparking.com2018-08-30 → 2018-08-30 · 4 obs

○ 2016-12-30 13:45:46
● 2018-08-30 00:06:24
○ 2026-06-27 10:09:28
○ 2026-07-15 05:06:26

○NSns3.hitokoto.mobi2015-06-15 → 2016-12-30 · 4 obs

● 2015-06-15 08:15:20
● 2016-12-30 13:45:46
○ 2018-08-30 00:06:24
○ 2026-07-15 05:06:26

○NSns4.hitokoto.mobi2015-06-15 → 2016-12-30 · 4 obs

● 2015-06-15 08:15:20
● 2016-12-30 13:45:46
○ 2018-08-30 00:06:24
○ 2026-07-15 05:06:26

○NSns5.hitokoto.mobi2015-06-15 → 2016-12-30 · 4 obs

● 2015-06-15 08:15:20
● 2016-12-30 13:45:46
○ 2018-08-30 00:06:24
○ 2026-07-15 05:06:26

○MXlocalhost2018-08-30 → 2018-08-30 · 4 obs

○ 2016-12-30 13:45:46
● 2018-08-30 00:06:24
○ 2026-06-27 10:09:28
○ 2026-07-15 05:06:26

○MXmail.dkko.jp2015-06-15 → 2016-12-30 · 4 obs

● 2015-06-15 08:15:20
● 2016-12-30 13:45:46
○ 2018-08-30 00:06:24
○ 2026-07-15 05:06:26

●A104.21.54.1172026-06-27 → 2026-07-15 · 3 obs

○ 2018-08-30 00:06:24
● 2026-06-27 10:09:28
● 2026-07-15 05:06:26

●A172.67.138.1212026-06-27 → 2026-07-15 · 3 obs

○ 2018-08-30 00:06:24
● 2026-06-27 10:09:28
● 2026-07-15 05:06:26

●A2606:4700:3032::ac43:8a792026-06-27 → 2026-07-15 · 3 obs

○ 2018-08-30 00:06:24
● 2026-06-27 10:09:28
● 2026-07-15 05:06:26

●A2606:4700:3033::6815:36752026-06-27 → 2026-07-15 · 3 obs

○ 2018-08-30 00:06:24
● 2026-06-27 10:09:28
● 2026-07-15 05:06:26

○A49.212.25.1532015-06-15 → 2016-12-30 · 4 obs

● 2015-06-15 08:15:20
● 2016-12-30 13:45:46
○ 2018-08-30 00:06:24
○ 2026-07-15 05:06:26

○A72.52.4.1192018-08-30 → 2018-08-30 · 4 obs

○ 2016-12-30 13:45:46
● 2018-08-30 00:06:24
○ 2026-06-27 10:09:28
○ 2026-07-15 05:06:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
dkko.jp	neil.ns.cloudflare.com, abby.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.100

NS records: neil.ns.cloudflare.com, abby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dkko.jp (unsigned zone)

⏱️ Timing

Total: 659ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.117, 172.67.138.121`
AAAA	2	`2606:4700:3032::ac43:8a79, 2606:4700:3033::6815:3675`
NS	2	`abby.ns.cloudflare.com, neil.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

dkko.jp directs to four IP numbers, which are 104.21.54.117, 172.67.138.121, 2606:4700:3032::ac43:8a79 and 2606:4700:3033::6815:3675.

fcweb.org, yoravelisona.com, wusharen.com and two other host names share IP numbers with dkko.jp.

Name Servers

dkko.jp has two authoritative name servers — abby.ns.cloudflare.com and neil.ns.cloudflare.com.

dkko.jp uses the same name servers as several other domains — among them vavi.jp, cosmos-s.jp, marinebreeze.jp and two more.

The name servers of dkko.jp overlap at least partially with those of other domains — among them highstakesbets.com, silvousplait.fr, chicos.fr and two more.

These name servers commonly appear alongside the name servers lloyd.ns.cloudflare.com and ajay.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

abby.ns.cloudflare.com points to 108.162.192.100, 172.64.32.100, 173.245.58.100 and 3 other IP addresses.

neil.ns.cloudflare.com points to 108.162.193.211, 172.64.33.211, 173.245.59.211 and 3 other IP addresses.

dkko.jp - robtex.com

dkko.jp

jp

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`dkko.jp`

`jp`