`kubien.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4be7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b6e9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.231^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.233^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alfred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c383^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alfred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2383^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alfred.ns.cloudflare.com`
		A	108.162.195.131^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	162.159.44.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	172.64.35.131^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
NS	`melinda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.231, 172.67.182.233
		IPv6 hints	2606:4700:3034::6815:4be7, 2606:4700:3036::ac43:b6e9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`alfred.ns.cloudflare.com`dns@cloudflare.com serial=2407015102

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784106232

Previously MX for

kubien.com

Same first word

kubien.net

kubien.eu

kubien.com

kubien.pl

Similar names

beikun.com

kenbui.com

keibun.co.jp

bukine.com

neubik.com

biuken.com

nibuke.com

kenubi.net

inkube.io

inkube.app

kubein.info

kinbue.jp

ekibun.net

enbiku.cc

kenubi.com

kubein.net

kunbei.cn

buiken.nl

kibune.net

keibun.info

benuki.com

kubein.org

buniek.com

nebuki.com

unikeb.com

ikuben.no

buiken.com

bikeun.com

benkui.cn

kubein.de

nubike.com

inkube.com

nekibu.com

keniub.com

beunik.pt

bunkie.com

beunik.com

bunkei.co.jp

beunik.cz

inkube.dev

inkube.net

ikebun.com

ibuken.com

ikuben.com

biekun.com

bunkie.co

buneki.org

buneki.net

bunkie.nl

bkeuni.edu.vn

binuke.info

beunik.co

beunik.in

kunibe.com

beikun.cn

DNS History

14 records (6 active, 8 former)

●NSalfred.ns.cloudflare.com2026-06-17 → 2026-07-15 · 3 obs

○ 2017-12-03 03:01:56
● 2026-06-17 15:18:18
● 2026-07-15 09:29:32

●NSmelinda.ns.cloudflare.com2026-06-17 → 2026-07-15 · 3 obs

○ 2017-12-03 03:01:56
● 2026-06-17 15:18:18
● 2026-07-15 09:29:32

○NSns1.nazwa.pl2015-07-06 → 2017-12-03 · 4 obs

● 2015-07-06 02:05:28
● 2017-12-03 03:01:56
○ 2026-06-17 15:18:18
○ 2026-07-15 09:29:32

○NSns2.nazwa.pl2015-07-06 → 2017-12-03 · 4 obs

● 2015-07-06 02:05:28
● 2017-12-03 03:01:56
○ 2026-06-17 15:18:18
○ 2026-07-15 09:29:32

○NSns3.nazwa.pl2015-07-06 → 2017-12-03 · 4 obs

● 2015-07-06 02:05:28
● 2017-12-03 03:01:56
○ 2026-06-17 15:18:18
○ 2026-07-15 09:29:32

○MXkubien.com2015-07-06 → 2017-12-03 · 4 obs

● 2015-07-06 02:05:28
● 2017-12-03 03:01:56
○ 2026-06-17 15:18:18
○ 2026-07-15 09:29:32

●A104.21.75.2312026-06-17 → 2026-07-15 · 3 obs

○ 2017-12-03 03:01:56
● 2026-06-17 15:18:18
● 2026-07-15 09:29:32

●A172.67.182.2332026-06-17 → 2026-07-15 · 3 obs

○ 2017-12-03 03:01:56
● 2026-06-17 15:18:18
● 2026-07-15 09:29:32

○A2606:4700:3031::6815:4be72026-06-17 → 2026-06-17 · 3 obs

○ 2017-12-03 03:01:56
● 2026-06-17 15:18:18
○ 2026-07-15 09:29:32

○A2606:4700:3031::ac43:b6e92026-06-17 → 2026-06-17 · 3 obs

○ 2017-12-03 03:01:56
● 2026-06-17 15:18:18
○ 2026-07-15 09:29:32

●A2606:4700:3034::6815:4be72026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-17 15:18:18
● 2026-07-15 09:29:32

●A2606:4700:3036::ac43:b6e92026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-17 15:18:18
● 2026-07-15 09:29:32

○A85.128.128.992016-09-13 → 2017-12-03 · 5 obs

○ 2016-02-23 11:25:36
● 2016-09-13 23:26:34
● 2017-12-03 03:01:56
○ 2026-06-17 15:18:18
○ 2026-07-15 09:29:32

○A85.128.134.2532015-07-06 → 2016-02-23 · 4 obs

● 2015-07-06 02:05:28
● 2016-02-23 11:25:36
○ 2016-09-13 23:26:34
○ 2026-07-15 09:29:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
kubien.com	melinda.ns.cloudflare.com, alfred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.131

NS records: melinda.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kubien.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.231, 172.67.182.233`
AAAA	2	`2606:4700:3034::6815:4be7, 2606:4700:3036::ac43:b6e9`
NS	2	`alfred.ns.cloudflare.com, melinda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alfred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (melinda.ns.cloudflare.com, melinda.ns.cloudflare.com, melinda.ns.cloudflare.com...)

Analysis

IP Addresses

kubien.com resolves to four IP addresses: 104.21.75.231, 172.67.182.233, 2606:4700:3034::6815:4be7 and 2606:4700:3036::ac43:b6e9.

mjygx.com, boldreelsstudio.com, hw-chicago-slf.com and two other host names share IP numbers with kubien.com.

Name Servers

Two name servers handle the delegation for kubien.com: alfred.ns.cloudflare.com and melinda.ns.cloudflare.com.

kubien.com uses the same name servers as several other domains — among them pbvray.com, spaceagesnacks.com, kagecioai.in and two more.

kubien.com has at least partial name server overlap with other domains, such as rapsto.com, collegefdl.ca, sagulpa.com and two others.

These name servers tend to appear together with the name servers ainsley.ns.cloudflare.com, teagan.ns.cloudflare.com and dawn.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

alfred.ns.cloudflare.com resolves to 108.162.195.131, 162.159.44.131 and 172.64.35.131 among others, with 3 other IP addresses in total.

melinda.ns.cloudflare.com resolves to 108.162.192.198, 172.64.32.198 and 173.245.58.198 among others, with 3 other IP addresses in total.

kubien.com - robtex.com

kubien.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`kubien.com`

`com`