`quizzera.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:36e9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8f22^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.233^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.34^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clyde.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clyde.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clyde.ns.cloudflare.com`
		A	108.162.193.91^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
		A	172.64.33.91^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
		A	173.245.59.91^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clyde.ns.cloudflare.com`
NS	`lilyana.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilyana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lilyana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lilyana.ns.cloudflare.com`
		A	108.162.194.244^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilyana.ns.cloudflare.com`
		A	162.159.38.244^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilyana.ns.cloudflare.com`
		A	172.64.34.244^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilyana.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.233, 172.67.143.34
		IPv6 hints	2606:4700:3030::6815:36e9, 2606:4700:3036::ac43:8f22
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOA	`clyde.ns.cloudflare.com`dns@cloudflare.com serial=2408631102

`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=1784471458

Same first word

quizzera.io

Similar names

quizzare.com

DNS History

33 records (6 active, 27 former)

●NSclyde.ns.cloudflare.com2026-07-13 → 2026-07-19 · 3 obs

○ 2020-03-03 04:49:56
● 2026-07-13 12:01:08
● 2026-07-19 14:50:30

○NSeric.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

●NSlilyana.ns.cloudflare.com2026-07-13 → 2026-07-19 · 3 obs

○ 2020-03-03 04:49:56
● 2026-07-13 12:01:08
● 2026-07-19 14:50:30

○NSns-1507.awsdns-60.org2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○NSns-1573.awsdns-04.co.uk2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○NSns-25.awsdns-03.com2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○NSns-596.awsdns-10.net2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○NSroxy.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

○MXeforward1.registrar-servers.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

○MXeforward2.registrar-servers.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

○MXeforward3.registrar-servers.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

○MXeforward4.registrar-servers.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

○MXeforward5.registrar-servers.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

●A104.21.54.2332026-07-13 → 2026-07-19 · 3 obs

○ 2020-03-03 04:49:56
● 2026-07-13 12:01:08
● 2026-07-19 14:50:30

○A104.27.174.2372017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

○A104.27.175.2372017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

○A13.224.227.22020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A13.224.227.492020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A13.224.227.722020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A13.224.227.92020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

●A172.67.143.342026-07-13 → 2026-07-19 · 3 obs

○ 2020-03-03 04:49:56
● 2026-07-13 12:01:08
● 2026-07-19 14:50:30

○A2400:cb00:2048:1::681b:aeed2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

○A2400:cb00:2048:1::681b:afed2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 15:06:28
○ 2020-03-03 04:49:56
○ 2026-07-19 14:50:30

○A2600:9000:21a8:2200:10:6335:ea40:93a12020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A2600:9000:21a8:2c00:10:6335:ea40:93a12020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A2600:9000:21a8:7800:10:6335:ea40:93a12020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A2600:9000:21a8:7e00:10:6335:ea40:93a12020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A2600:9000:21a8:bc00:10:6335:ea40:93a12020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A2600:9000:21a8:be00:10:6335:ea40:93a12020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A2600:9000:21a8:d600:10:6335:ea40:93a12020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

○A2600:9000:21a8:e000:10:6335:ea40:93a12020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-16 15:06:28
● 2020-03-03 04:49:56
○ 2026-07-13 12:01:08
○ 2026-07-19 14:50:30

●A2606:4700:3030::6815:36e92026-07-13 → 2026-07-19 · 3 obs

○ 2020-03-03 04:49:56
● 2026-07-13 12:01:08
● 2026-07-19 14:50:30

●A2606:4700:3036::ac43:8f222026-07-13 → 2026-07-19 · 3 obs

○ 2020-03-03 04:49:56
● 2026-07-13 12:01:08
● 2026-07-19 14:50:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io	-
quizzera.io	lilyana.ns.cloudflare.com, clyde.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.244

NS records: lilyana.ns.cloudflare.com, clyde.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quizzera.io (unsigned zone)

⏱️ Timing

Total: 775ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.34, 104.21.54.233`
AAAA	2	`2606:4700:3036::ac43:8f22, 2606:4700:3030::6815:36e9`
NS	2	`clyde.ns.cloudflare.com, lilyana.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clyde.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

quizzera.io has four IP addresses: 104.21.54.233, 172.67.143.34, 2606:4700:3030::6815:36e9 and 2606:4700:3036::ac43:8f22.

Two other host names, along with youtufab.com, dhimasrobbi.my.id and acknowledgement.com.co, also share IP numbers with quizzera.io.

Name Servers

The NS records for quizzera.io delegate to clyde.ns.cloudflare.com and lilyana.ns.cloudflare.com.

quizzera.io shares its NS records with other domains, for example qrcodehub.io, luxurybeachresorts.net, gemslab.io and two others.

quizzera.io shares at least some of its name servers with other domains, including du88.design, family3.ru, lucky88.study and two others.

These name servers are frequently seen alongside the name servers elle.ns.cloudflare.com, otto.ns.cloudflare.com, dale.ns.cloudflare.com and benedict.ns.cloudflare.com.

DNS names with 6 IP addresses:

clyde.ns.cloudflare.com maps to 108.162.193.91, 172.64.33.91, 173.245.59.91 and 3 additional IP addresses.

lilyana.ns.cloudflare.com maps to 108.162.194.244, 162.159.38.244, 172.64.34.244 and 3 additional IP addresses.

quizzera.io - robtex.com

quizzera.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`quizzera.io`

`io`