`yybkn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5e25^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:db05^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.37^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.5^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`izabella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`izabella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`izabella.ns.cloudflare.com`
		A	108.162.194.46^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	162.159.38.46^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	172.64.34.46^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.37, 172.67.219.5
		IPv6 hints	2606:4700:3033::6815:5e25, 2606:4700:3036::ac43:db05
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOA	`izabella.ns.cloudflare.com`dns@cloudflare.com serial=2408610901

`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=1786279899

Same first word

yybkn.com

Similar names

bynyk.com

nykby.com

bnkyy.com

ynykb.com

bkyny.com

DNS History

13 records (6 active, 7 former)

○NSdns10.hichina.com2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 17:32:54
○ 2026-08-02 03:36:04
○ 2026-08-09 12:57:06

○NSdns9.hichina.com2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 17:32:54
○ 2026-08-02 03:36:04
○ 2026-08-09 12:57:06

●NSizabella.ns.cloudflare.com2026-08-02 → 2026-08-09 · 3 obs

○ 2016-12-13 17:32:54
● 2026-08-02 03:36:04
● 2026-08-09 12:57:06

●NSpaul.ns.cloudflare.com2026-08-02 → 2026-08-09 · 3 obs

○ 2016-12-13 17:32:54
● 2026-08-02 03:36:04
● 2026-08-09 12:57:06

●A104.21.94.372026-08-09 → 2026-08-09 · 3 obs

○ 2026-08-02 03:36:04
● 2026-08-09 10:00:12
● 2026-08-09 12:57:06

○A120.25.220.1702016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 17:32:54
○ 2026-08-02 03:36:04
○ 2026-08-09 12:57:06

●A172.67.219.52026-08-09 → 2026-08-09 · 3 obs

○ 2026-08-02 03:36:04
● 2026-08-09 10:00:12
● 2026-08-09 12:57:06

○A188.114.96.02026-08-02 → 2026-08-02 · 4 obs

○ 2016-12-13 17:32:54
● 2026-08-02 03:36:04
○ 2026-08-09 10:00:12
○ 2026-08-09 12:57:06

○A188.114.97.02026-08-02 → 2026-08-02 · 4 obs

○ 2016-12-13 17:32:54
● 2026-08-02 03:36:04
○ 2026-08-09 10:00:12
○ 2026-08-09 12:57:06

●A2606:4700:3033::6815:5e252026-08-09 → 2026-08-09 · 3 obs

○ 2026-08-02 03:36:04
● 2026-08-09 10:00:12
● 2026-08-09 12:57:06

●A2606:4700:3036::ac43:db052026-08-09 → 2026-08-09 · 3 obs

○ 2026-08-02 03:36:04
● 2026-08-09 10:00:12
● 2026-08-09 12:57:06

○A2a06:98c1:3120::2026-08-02 → 2026-08-02 · 4 obs

○ 2016-12-13 17:32:54
● 2026-08-02 03:36:04
○ 2026-08-09 10:00:12
○ 2026-08-09 12:57:06

○A2a06:98c1:3121::2026-08-02 → 2026-08-02 · 4 obs

○ 2016-12-13 17:32:54
● 2026-08-02 03:36:04
○ 2026-08-09 10:00:12
○ 2026-08-09 12:57:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yybkn.com	paul.ns.cloudflare.com, izabella.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.46

NS records: paul.ns.cloudflare.com, izabella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yybkn.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.37, 172.67.219.5`
AAAA	2	`2606:4700:3033::6815:5e25, 2606:4700:3036::ac43:db05`
NS	2	`izabella.ns.cloudflare.com, paul.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`izabella.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yybkn.com points to the four IP addresses 104.21.94.37, 172.67.219.5, 2606:4700:3033::6815:5e25 and 2606:4700:3036::ac43:db05.

Additional host names — openai.jgspace.cn, yasalaam.at, easyvideosource.com and two others — share IP numbers with yybkn.com.

Name Servers

yybkn.com has two authoritative name servers — izabella.ns.cloudflare.com and paul.ns.cloudflare.com.

yybkn.com shares its name server setup with other domains, including ynmen.com, gzhuijian.cn, gdjjb.com and two others.

At least some of yybkn.com's name servers are shared with other domains, for example southcharlottetree.com, tramhuonghieuthao.com, 345vipbet.net and two more.

Host names with 6 IP numbers:

izabella.ns.cloudflare.com points to 108.162.194.46, 162.159.38.46, 172.64.34.46 and 3 other IP addresses.

paul.ns.cloudflare.com points to 108.162.193.135, 172.64.33.135, 173.245.59.135 and 3 other IP addresses.

yybkn.com - robtex.com

yybkn.com

com

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

`yybkn.com`

`com`