flipgrid.tk - dns.ninja

`flipgrid.tk`

DNSSEC	⚠️ Not signed
A	15.204.239.204^{🇺🇸 OVH15.204.128.0/17 Hosting route}
		PTR	`vps-bdca6a7d.vps.ovh.us`
NS	`lara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.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`
SOA	`lara.ns.cloudflare.com`dns@cloudflare.com serial=2409840672

`tk`

	DNSSEC	⚠️ Not signed
	A	217.119.57.22
	NS	`a.ns.tk` ⭐
	NS	`b.ns.tk`
	NS	`c.ns.tk`
	NS	`d.ns.tk`
	SOA	`a.ns.tk`joost\@zuurbier.dot.tk serial=1786384854

⚠️ On DNS blocklist: doh-vpn-proxy-bypass
⚠️ On DNS blocklist: spam-tlds

Same first word

flipgrid.dev

flipgrid.engineering

flipgrid.live

flipgrid.cfd

flipgrid.net

flipgrid.me

flipgrid.org

flipgrid.camera

flipgrid.tk

flipgrid.gq

flipgrid.cf

flipgrid.co

flipgrid.app

flipgrid.io

DNS History

3 records (3 active, 0 former)

●NSlara.ns.cloudflare.com2026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 06:36:04
● 2026-08-11 08:30:48

●NSpaul.ns.cloudflare.com2026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 06:36:04
● 2026-08-11 08:30:48

●A15.204.239.2042026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 06:36:04
● 2026-08-11 08:30:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tk	a.ns.tk, b.ns.tk, c.ns.tk, d.ns.tk	8 records
flipgrid.tk	lara.ns.cloudflare.com, paul.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.135

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tk (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.204.239.204`
NS	2	`lara.ns.cloudflare.com, paul.ns.cloudflare.com`
SOA	1	`lara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.tk, a.ns.tk, b.ns.tk...)

Analysis

IP Addresses

flipgrid.tk has exactly one IP address — 15.204.239.204.

achievementnetwork.tk, lsmdm.tk, amplifyscience.cf plus two other host names have IP numbers in common with flipgrid.tk.

Name Servers

Two name servers handle the delegation for flipgrid.tk: lara.ns.cloudflare.com and paul.ns.cloudflare.com.

The name server configuration of flipgrid.tk is shared with other domains, for instance freecodecamp.tk, monkeytype.cf, neildriver.com and two others.

flipgrid.tk has at least partial name server overlap with other domains, such as moovii.com, allofessays.com, zumba.es and two others.

It is common to find these name servers paired with the name servers arya.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lara.ns.cloudflare.com resolves to 108.162.192.128, 172.64.32.128 and 173.245.58.128 among others, with 3 other IP addresses in total.

paul.ns.cloudflare.com resolves to 108.162.193.135, 172.64.33.135 and 173.245.59.135 among others, with 3 other IP addresses in total.