bycd.com - dns.ninja

`bycd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d3d8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4322^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.34^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.216^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dina.ns.cloudflare.com`
		A	108.162.192.107^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	172.64.32.107^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	173.245.58.107^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
NS	`noel.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noel.ns.cloudflare.com`
		A	108.162.193.216^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	172.64.33.216^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	173.245.59.216^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.34, 172.67.211.216
		IPv6 hints	2606:4700:3032::ac43:d3d8, 2606:4700:3035::6815:4322
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=24, name=cloudflare-ech.com
SOA	`dina.ns.cloudflare.com`dns@cloudflare.com serial=2405696731

`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=1784888267

Same first word

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bycd.cn

bycd.ru

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DNS History

16 records (6 active, 10 former)

●NSdina.ns.cloudflare.com2026-03-13 → 2026-07-24 · 3 obs

○ 2017-05-19 15:55:18
● 2026-03-13 22:00:06
● 2026-07-24 10:46:36

●NSnoel.ns.cloudflare.com2026-03-13 → 2026-07-24 · 3 obs

○ 2017-05-19 15:55:18
● 2026-03-13 22:00:06
● 2026-07-24 10:46:36

○NSns.f20.com2015-07-26 → 2017-05-19 · 4 obs

● 2015-07-26 08:30:50
● 2017-05-19 15:55:18
○ 2026-03-13 22:00:06
○ 2026-07-24 10:46:36

○NSns2.f20.com2015-07-26 → 2017-05-19 · 4 obs

● 2015-07-26 08:30:50
● 2017-05-19 15:55:18
○ 2026-03-13 22:00:06
○ 2026-07-24 10:46:36

●A104.21.67.342026-05-17 → 2026-07-24 · 6 obs

○ 2026-05-12 03:34:22
● 2026-05-17 21:02:28
● 2026-05-19 19:18:36
○ 2026-05-26 06:36:58
● 2026-07-08 20:48:52
● 2026-07-24 10:46:36

●A172.67.211.2162026-05-17 → 2026-07-24 · 6 obs

○ 2026-05-12 03:34:22
● 2026-05-17 21:02:28
● 2026-05-19 19:18:36
○ 2026-05-26 06:36:58
● 2026-07-08 20:48:52
● 2026-07-24 10:46:36

○A185.53.177.202015-07-26 → 2017-05-19 · 4 obs

● 2015-07-26 08:30:50
● 2017-05-19 15:55:18
○ 2026-03-13 22:00:06
○ 2026-07-24 10:46:36

○A188.114.96.02026-03-13 → 2026-05-26 · 8 obs

○ 2017-05-19 15:55:18
● 2026-03-13 22:00:06
● 2026-05-12 03:34:22
○ 2026-05-17 21:02:28
○ 2026-05-19 19:18:36
● 2026-05-26 06:36:58
○ 2026-07-08 20:48:52
○ 2026-07-24 10:46:36

○A188.114.97.02026-03-13 → 2026-05-26 · 8 obs

○ 2017-05-19 15:55:18
● 2026-03-13 22:00:06
● 2026-05-12 03:34:22
○ 2026-05-17 21:02:28
○ 2026-05-19 19:18:36
● 2026-05-26 06:36:58
○ 2026-07-08 20:48:52
○ 2026-07-24 10:46:36

○A199.59.243.2282026-03-13 → 2026-07-24 · 2 obs

○ 2026-03-13 22:00:06
○ 2026-07-24 10:46:36

○A2606:4700:3031::6815:43222026-05-17 → 2026-05-19 · 5 obs

○ 2026-05-12 03:34:22
● 2026-05-17 21:02:28
● 2026-05-19 19:18:36
○ 2026-05-26 06:36:58
○ 2026-07-24 10:46:36

●A2606:4700:3032::ac43:d3d82026-07-08 → 2026-07-24 · 3 obs

○ 2026-05-26 06:36:58
● 2026-07-08 20:48:52
● 2026-07-24 10:46:36

●A2606:4700:3035::6815:43222026-07-08 → 2026-07-24 · 3 obs

○ 2026-05-26 06:36:58
● 2026-07-08 20:48:52
● 2026-07-24 10:46:36

○A2606:4700:3037::ac43:d3d82026-05-17 → 2026-05-19 · 5 obs

○ 2026-05-12 03:34:22
● 2026-05-17 21:02:28
● 2026-05-19 19:18:36
○ 2026-05-26 06:36:58
○ 2026-07-24 10:46:36

○A2a06:98c1:3120::2026-03-13 → 2026-05-26 · 8 obs

○ 2017-05-19 15:55:18
● 2026-03-13 22:00:06
● 2026-05-12 03:34:22
○ 2026-05-17 21:02:28
○ 2026-05-19 19:18:36
● 2026-05-26 06:36:58
○ 2026-07-08 20:48:52
○ 2026-07-24 10:46:36

○A2a06:98c1:3121::2026-03-13 → 2026-05-26 · 8 obs

○ 2017-05-19 15:55:18
● 2026-03-13 22:00:06
● 2026-05-12 03:34:22
○ 2026-05-17 21:02:28
○ 2026-05-19 19:18:36
● 2026-05-26 06:36:58
○ 2026-07-08 20:48:52
○ 2026-07-24 10:46:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bycd.com	dina.ns.cloudflare.com, noel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.107

NS records: dina.ns.cloudflare.com, noel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bycd.com (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.34, 172.67.211.216`
AAAA	2	`2606:4700:3035::6815:4322, 2606:4700:3032::ac43:d3d8`
NS	2	`dina.ns.cloudflare.com, noel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bycd.com directs to four IP numbers, which are 104.21.67.34, 172.67.211.216, 2606:4700:3032::ac43:d3d8 and 2606:4700:3035::6815:4322.

institutra.ru, sfr.com.tr, www.ytfaw.com plus two other host names have IP numbers in common with bycd.com.

Name Servers

Two name servers handle the delegation for bycd.com: dina.ns.cloudflare.com and noel.ns.cloudflare.com.

The name server configuration of bycd.com is shared with other domains, for instance jopre.de, w0a.com, freelancewebdeveloper.com and two others.

There is at least partial name server overlap between bycd.com and other domains — playbb.ru, maxxinternet.com, lunarug.com and two more among them.

These name servers are routinely deployed together with the name servers dom.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dina.ns.cloudflare.com resolves to 108.162.192.107, 172.64.32.107 and 173.245.58.107 among others, with 3 other IP addresses in total.

noel.ns.cloudflare.com resolves to 108.162.193.216, 172.64.33.216 and 173.245.59.216 among others, with 3 other IP addresses in total.