`bikhof.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:217c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a28b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.124^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.139^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`ivy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.33.124, 172.67.162.139
		IPv6	2606:4700:3032::6815:217c, 2606:4700:3037::ac43:a28b
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2398735377

`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=1771291435

🔒 HSTS Preload (+subdomains)

Same first word

bikhof.com

Similar names

hfkbio.com

DNS History

15 records (6 active, 9 former)

○NSalina.ns.cloudflare.com2015-06-15 → 2016-10-09 · 4 obs

● 2015-06-15 14:22:04
● 2016-10-09 21:07:28
○ 2026-03-11 19:09:02
○ 2026-03-24 07:37:32

●NScarl.ns.cloudflare.com2026-03-11 → 2026-03-24 · 3 obs

○ 2016-10-09 21:07:28
● 2026-03-11 19:09:02
● 2026-03-24 07:37:32

●NSivy.ns.cloudflare.com2026-03-11 → 2026-03-24 · 3 obs

○ 2016-10-09 21:07:28
● 2026-03-11 19:09:02
● 2026-03-24 07:37:32

○NSnoel.ns.cloudflare.com2015-06-15 → 2016-10-09 · 4 obs

● 2015-06-15 14:22:04
● 2016-10-09 21:07:28
○ 2026-03-11 19:09:02
○ 2026-03-24 07:37:32

○MXalt1.aspmx.l.google.com2015-06-15 → 2016-10-09 · 4 obs

● 2015-06-15 14:22:04
● 2016-10-09 21:07:28
○ 2026-03-11 19:09:02
○ 2026-03-24 07:37:32

○MXalt2.aspmx.l.google.com2015-06-15 → 2016-10-09 · 4 obs

● 2015-06-15 14:22:04
● 2016-10-09 21:07:28
○ 2026-03-11 19:09:02
○ 2026-03-24 07:37:32

○MXalt3.aspmx.l.google.com2015-06-15 → 2016-10-09 · 4 obs

● 2015-06-15 14:22:04
● 2016-10-09 21:07:28
○ 2026-03-11 19:09:02
○ 2026-03-24 07:37:32

○MXalt4.aspmx.l.google.com2015-06-15 → 2016-10-09 · 4 obs

● 2015-06-15 14:22:04
● 2016-10-09 21:07:28
○ 2026-03-11 19:09:02
○ 2026-03-24 07:37:32

○MXaspmx.l.google.com2015-06-15 → 2016-10-09 · 4 obs

● 2015-06-15 14:22:04
● 2016-10-09 21:07:28
○ 2026-03-11 19:09:02
○ 2026-03-24 07:37:32

●A104.21.33.1242026-03-11 → 2026-03-24 · 3 obs

○ 2016-10-09 21:07:28
● 2026-03-11 19:09:02
● 2026-03-24 07:37:32

○A104.28.12.842015-06-15 → 2016-10-09 · 4 obs

● 2015-06-15 14:22:04
● 2016-10-09 21:07:28
○ 2026-03-11 19:09:02
○ 2026-03-24 07:37:32

○A104.28.13.842015-06-15 → 2016-10-09 · 4 obs

● 2015-06-15 14:22:04
● 2016-10-09 21:07:28
○ 2026-03-11 19:09:02
○ 2026-03-24 07:37:32

●A172.67.162.1392026-03-11 → 2026-03-24 · 3 obs

○ 2016-10-09 21:07:28
● 2026-03-11 19:09:02
● 2026-03-24 07:37:32

●A2606:4700:3032::6815:217c2026-03-11 → 2026-03-24 · 3 obs

○ 2016-10-09 21:07:28
● 2026-03-11 19:09:02
● 2026-03-24 07:37:32

●A2606:4700:3037::ac43:a28b2026-03-11 → 2026-03-24 · 3 obs

○ 2016-10-09 21:07:28
● 2026-03-11 19:09:02
● 2026-03-24 07:37:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
bikhof.com	carl.ns.cloudflare.com, ivy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.58.120

NS records: carl.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.139, 104.21.33.124`
AAAA	2	`2606:4700:3032::6815:217c, 2606:4700:3037::ac43:a28b`
NS	2	`carl.ns.cloudflare.com, ivy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bikhof.com maps to four IP numbers: 2606:4700:3032::6815:217c, 2606:4700:3037::ac43:a28b, 104.21.33.124 and 172.67.162.139.

Other host names such as ricobet.com.mx, encondesignllc.com, mail.gt.cv.ua, kidntrip.com and bjhaowei.com share IPs with bikhof.com.

Name Servers

Two name servers carl.ns.cloudflare.com and ivy.ns.cloudflare.com handle the delegation for bikhof.com.

bikhof.com shares the same name server setup as other domains, for example amarantehoteis.com.br, countonreviews.co.uk, woodfarm.org, woocrm.com and iran24.com.

bikhof.com at least partially shares name servers with other domains, for example infinite-studio.net, ljjf6777qnxhs.com, team77.com, loveandalicia.com and medicalkeyboards.net.

these name servers are commonly used alongside adi.ns.cloudflare.com name servers.

Host names with six IP numbers:

carl.ns.cloudflare.com points to 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.

ivy.ns.cloudflare.com points to 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120.

bikhof.com - robtex.com

bikhof.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

`bikhof.com`

`com`