`bykcr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:c62^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9813^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.98^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.19^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lovisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2627^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c227^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lovisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2227^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lovisa.ns.cloudflare.com`
		A	108.162.194.39^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	162.159.38.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	172.64.34.39^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
NS	`nick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.98, 172.67.152.19
		IPv6 hints	2606:4700:3031::6815:c62, 2606:4700:3034::ac43:9813
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOA	`lovisa.ns.cloudflare.com`dns@cloudflare.com serial=2401987749

`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=1778544541

Same first word

bykcr.com

Similar names

bryck.nl

byrkc.cn

bryck.com

ycrkb.com

DNS History

16 records (6 active, 10 former)

○NSdns1.onamae.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:05:46
○ 2018-10-24 00:10:02
○ 2026-05-12 00:36:16

○NSdns2.onamae.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:05:46
○ 2018-10-24 00:10:02
○ 2026-05-12 00:36:16

●NSlovisa.ns.cloudflare.com2026-02-15 → 2026-05-12 · 3 obs

○ 2018-10-24 00:10:02
● 2026-02-15 18:10:00
● 2026-05-12 00:36:16

●NSnick.ns.cloudflare.com2026-02-15 → 2026-05-12 · 3 obs

○ 2018-10-24 00:10:02
● 2026-02-15 18:10:00
● 2026-05-12 00:36:16

○NSns2.dnsdun.com2018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-17 15:05:46
● 2018-10-24 00:10:02
○ 2026-02-15 18:10:00
○ 2026-05-12 00:36:16

○NSns2.dnsdun.net2018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-17 15:05:46
● 2018-10-24 00:10:02
○ 2026-02-15 18:10:00
○ 2026-05-12 00:36:16

●A104.21.12.982026-02-15 → 2026-05-12 · 6 obs

○ 2018-10-24 00:10:02
● 2026-02-15 18:10:00
● 2026-02-25 07:02:38
○ 2026-03-17 23:18:12
● 2026-04-09 05:25:22
● 2026-05-12 00:36:16

○A104.24.89.1132018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-17 15:05:46
● 2018-10-24 00:10:02
○ 2026-02-15 18:10:00
○ 2026-05-12 00:36:16

●A172.67.152.192026-02-15 → 2026-05-12 · 6 obs

○ 2018-10-24 00:10:02
● 2026-02-15 18:10:00
● 2026-02-25 07:02:38
○ 2026-03-17 23:18:12
● 2026-04-09 05:25:22
● 2026-05-12 00:36:16

○A188.114.96.02026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-25 07:02:38
● 2026-03-17 23:18:12
○ 2026-04-09 05:25:22
○ 2026-05-12 00:36:16

○A188.114.97.02026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-25 07:02:38
● 2026-03-17 23:18:12
○ 2026-04-09 05:25:22
○ 2026-05-12 00:36:16

○A210.157.1.1342016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:05:46
○ 2018-10-24 00:10:02
○ 2026-05-12 00:36:16

●A2606:4700:3031::6815:c622026-02-15 → 2026-05-12 · 6 obs

○ 2018-10-24 00:10:02
● 2026-02-15 18:10:00
● 2026-02-25 07:02:38
○ 2026-03-17 23:18:12
● 2026-04-09 05:25:22
● 2026-05-12 00:36:16

●A2606:4700:3034::ac43:98132026-02-15 → 2026-05-12 · 6 obs

○ 2018-10-24 00:10:02
● 2026-02-15 18:10:00
● 2026-02-25 07:02:38
○ 2026-03-17 23:18:12
● 2026-04-09 05:25:22
● 2026-05-12 00:36:16

○A2a06:98c1:3120::2026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-25 07:02:38
● 2026-03-17 23:18:12
○ 2026-04-09 05:25:22
○ 2026-05-12 00:36:16

○A2a06:98c1:3121::2026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-25 07:02:38
● 2026-03-17 23:18:12
○ 2026-04-09 05:25:22
○ 2026-05-12 00:36:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bykcr.com	nick.ns.cloudflare.com, lovisa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.213

NS records: nick.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bykcr.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.98, 172.67.152.19`
AAAA	2	`2606:4700:3034::ac43:9813, 2606:4700:3031::6815:c62`
NS	2	`lovisa.ns.cloudflare.com, nick.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lovisa.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bykcr.com points to four IP numbers: 2606:4700:3031::6815:c62, 2606:4700:3034::ac43:9813, 104.21.12.98 and 172.67.152.19.

Other host names including karacabey.net, 889993645.xyz, baharfard.com, sfmaterial.com and gayman(0x706f726e).net share IP numbers with bykcr.com.

Name Servers

bykcr.com's delegation uses two name servers, lovisa.ns.cloudflare.com and nick.ns.cloudflare.com.

bykcr.com shares the same name server setup as other domains, for example betpanda-dk.com, qibb.com, pttkargotakibim.com, didatiko.com.br and rainbowhelicopters.com.

bykcr.com at least partially shares name servers with other domains, including poolservicecairns.com.au, adspend.com, conspiracy.agency, topnotche.com and comparer-facile.fr.

These name servers are commonly used with mack.ns.cloudflare.com and cullen.ns.cloudflare.com.

Host names with six IP numbers:

lovisa.ns.cloudflare.com points to: 2606:4700:50::a29f:2627, 2803:f800:50::6ca2:c227, 2a06:98c1:50::ac40:2227, 108.162.194.39, 162.159.38.39 and 172.64.34.39.

nick.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd5, 2803:f800:50::6ca2:c1d5, 2a06:98c1:50::ac40:21d5, 108.162.193.213, 172.64.33.213 and 173.245.59.213.

bykcr.com - robtex.com

bykcr.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

`bykcr.com`

`com`