`flunks.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:80c1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:146^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.70^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.193^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`diana.ns.cloudflare.com`
		A	2606:4700:50::a29f:2617^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c217^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2217^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diana.ns.cloudflare.com`
		A	108.162.194.23^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	162.159.38.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	172.64.34.23^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
TXT	`google-site-verification=FXmZK7PHLsVq7LfQLJiZBF9DIAPHTFe47fA_R8WYP9Q`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.70, 172.67.128.193
		IPv6 hints	2606:4700:3031::ac43:80c1, 2606:4700:3037::6815:146
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2408203406

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1785876096

Same first word

flunks.io

flunks.com

Similar names

sflnku.blogspot.com

flunsk.us

flunsk.com

DNS History

16 records (6 active, 10 former)

●NSbayan.ns.cloudflare.com2026-03-23 → 2026-08-04 · 2 obs

● 2026-03-23 02:07:48
● 2026-08-04 20:53:08

●NSdiana.ns.cloudflare.com2026-03-23 → 2026-08-04 · 2 obs

● 2026-03-23 02:07:48
● 2026-08-04 20:53:08

●A104.21.1.702026-03-23 → 2026-08-04 · 5 obs

● 2026-03-23 02:07:48
○ 2026-07-01 13:12:58
● 2026-07-09 11:03:52
○ 2026-07-24 22:56:58
● 2026-08-04 20:53:08

●A172.67.128.1932026-03-23 → 2026-08-04 · 5 obs

● 2026-03-23 02:07:48
○ 2026-07-01 13:12:58
● 2026-07-09 11:03:52
○ 2026-07-24 22:56:58
● 2026-08-04 20:53:08

○A188.114.96.02026-07-01 → 2026-07-24 · 5 obs

○ 2026-07-01 13:12:58
● 2026-07-01 13:55:50
○ 2026-07-09 11:03:52
● 2026-07-24 22:56:58
○ 2026-08-04 20:53:08

○A188.114.96.42026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-24 22:37:52
● 2026-07-01 13:12:58
○ 2026-07-01 13:55:50
○ 2026-08-04 20:53:08

○A188.114.97.02026-07-01 → 2026-07-24 · 5 obs

○ 2026-07-01 13:12:58
● 2026-07-01 13:55:50
○ 2026-07-09 11:03:52
● 2026-07-24 22:56:58
○ 2026-08-04 20:53:08

○A188.114.97.42026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-24 22:37:52
● 2026-07-01 13:12:58
○ 2026-07-01 13:55:50
○ 2026-08-04 20:53:08

●A2606:4700:3031::ac43:80c12026-06-24 → 2026-08-04 · 6 obs

○ 2026-06-09 08:52:56
● 2026-06-24 22:37:52
○ 2026-07-01 13:12:58
● 2026-07-09 11:03:52
○ 2026-07-24 22:56:58
● 2026-08-04 20:53:08

○A2606:4700:3032::6815:1462026-03-23 → 2026-06-09 · 4 obs

● 2026-03-23 02:07:48
● 2026-06-09 08:52:56
○ 2026-06-24 22:37:52
○ 2026-08-04 20:53:08

●A2606:4700:3037::6815:1462026-06-24 → 2026-08-04 · 6 obs

○ 2026-06-09 08:52:56
● 2026-06-24 22:37:52
○ 2026-07-01 13:12:58
● 2026-07-09 11:03:52
○ 2026-07-24 22:56:58
● 2026-08-04 20:53:08

○A2606:4700:3037::ac43:80c12026-03-23 → 2026-06-09 · 4 obs

● 2026-03-23 02:07:48
● 2026-06-09 08:52:56
○ 2026-06-24 22:37:52
○ 2026-08-04 20:53:08

○A2a06:98c1:3120::2026-07-01 → 2026-07-24 · 5 obs

○ 2026-07-01 13:12:58
● 2026-07-01 13:55:50
○ 2026-07-09 11:03:52
● 2026-07-24 22:56:58
○ 2026-08-04 20:53:08

○A2a06:98c1:3120::42026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-24 22:37:52
● 2026-07-01 13:12:58
○ 2026-07-01 13:55:50
○ 2026-08-04 20:53:08

○A2a06:98c1:3121::2026-07-01 → 2026-07-24 · 5 obs

○ 2026-07-01 13:12:58
● 2026-07-01 13:55:50
○ 2026-07-09 11:03:52
● 2026-07-24 22:56:58
○ 2026-08-04 20:53:08

○A2a06:98c1:3121::42026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-24 22:37:52
● 2026-07-01 13:12:58
○ 2026-07-01 13:55:50
○ 2026-08-04 20:53:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
flunks.io	bayan.ns.cloudflare.com, diana.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.72

NS records: bayan.ns.cloudflare.com, diana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flunks.io (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.193, 104.21.1.70`
AAAA	2	`2606:4700:3031::ac43:80c1, 2606:4700:3037::6815:146`
NS	2	`bayan.ns.cloudflare.com, diana.ns.cloudflare.com`
TXT	1	`google-site-verification=FXmZK7PHLsVq7Lf`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

flunks.io resolves to four IP addresses: 104.21.1.70, 172.67.128.193, 2606:4700:3031::ac43:80c1 and 2606:4700:3037::6815:146.

Among the host names that share IP numbers with flunks.io are ebooki24.org, www.fantasyfirstfrc.com, facebooks.one and two others.

Name Servers

flunks.io uses two name servers for its delegation: bayan.ns.cloudflare.com and diana.ns.cloudflare.com.

flunks.io has the same name server delegation as a number of other domains, such as sydneyhificastlehill.com.au, bestcryptocasinos-uk.com, vriendenvan.deals and two more.

flunks.io shares at least some of its name servers with other domains, including kurld.com, mainsecurepage.info, 222444(0x787878).com and two others.

These name servers are frequently paired with the name servers plato.ns.cloudflare.com and donna.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname bayan.ns.cloudflare.com directs to 108.162.193.72, 172.64.33.72 and 173.245.59.72 along with 3 other IP addresses.

Hostname diana.ns.cloudflare.com directs to 108.162.194.23, 162.159.38.23 and 172.64.34.23 along with 3 other IP addresses.

flunks.io - robtex.com

flunks.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`flunks.io`

`io`