`redque.cz`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::ac43:9722^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2072^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.114^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.34^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
MX	`redque-cz.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`anthropic-domain-verification-hwybft=ecrKmx8lF4wQdumlvR0F7mXOe`
TXT	`facebook-domain-verification=ds01sfqxdz4ciiwow6n2jcaooqdzy1`
TXT	`google-site-verification=Ypbkb1Cg2mMMKuW4pdTLdlMU8E_IWdPRTzkdR-_ZbG8`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.114, 172.67.151.34
		IPv6 hints	2606:4700:3031::ac43:9722, 2606:4700:3033::6815:2072
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2408745126

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1784722642

Same first word

redque.com

redque.cz

Similar names

queder.org

queder.com

requed.com

dreque.com

dequer.com

DNS History

14 records (7 active, 7 former)

●NSada.ns.cloudflare.com2026-07-13 → 2026-07-22 · 3 obs

○ 2019-03-26 10:04:12
● 2026-07-13 18:26:12
● 2026-07-22 13:30:16

●NSdan.ns.cloudflare.com2026-07-13 → 2026-07-22 · 3 obs

○ 2019-03-26 10:04:12
● 2026-07-13 18:26:12
● 2026-07-22 13:30:16

○NSreaktor.moucha.cc2015-08-16 → 2019-03-26 · 4 obs

● 2015-08-16 04:08:36
● 2019-03-26 10:04:12
○ 2026-07-13 18:26:12
○ 2026-07-22 13:30:16

○NSzhost.zonio.net2015-08-16 → 2019-03-26 · 4 obs

● 2015-08-16 04:08:36
● 2019-03-26 10:04:12
○ 2026-07-13 18:26:12
○ 2026-07-22 13:30:16

○MXmail.memos.cz2015-08-16 → 2016-06-21 · 4 obs

● 2015-08-16 04:08:36
● 2016-06-21 03:35:06
○ 2019-03-26 10:04:12
○ 2026-07-22 13:30:16

○MXreaktor.moucha.cc2015-08-16 → 2016-06-21 · 4 obs

● 2015-08-16 04:08:36
● 2016-06-21 03:35:06
○ 2019-03-26 10:04:12
○ 2026-07-22 13:30:16

●MXredque-cz.mail.protection.outlook.com2019-03-26 → 2026-07-22 · 3 obs

○ 2016-06-21 03:35:06
● 2019-03-26 10:04:12
● 2026-07-22 13:30:16

●A104.21.32.1142026-07-13 → 2026-07-22 · 3 obs

○ 2019-03-26 10:04:12
● 2026-07-13 18:26:12
● 2026-07-22 13:30:16

○A109.123.209.1892015-08-16 → 2016-06-21 · 4 obs

● 2015-08-16 04:08:36
● 2016-06-21 03:35:06
○ 2019-03-26 10:04:12
○ 2026-07-22 13:30:16

●A172.67.151.342026-07-13 → 2026-07-22 · 3 obs

○ 2019-03-26 10:04:12
● 2026-07-13 18:26:12
● 2026-07-22 13:30:16

○A185.183.11.1072019-03-26 → 2019-03-26 · 4 obs

○ 2016-06-21 03:35:06
● 2019-03-26 10:04:12
○ 2026-07-13 18:26:12
○ 2026-07-22 13:30:16

●A2606:4700:3031::ac43:97222026-07-13 → 2026-07-22 · 3 obs

○ 2019-03-26 10:04:12
● 2026-07-13 18:26:12
● 2026-07-22 13:30:16

●A2606:4700:3033::6815:20722026-07-13 → 2026-07-22 · 3 obs

○ 2019-03-26 10:04:12
● 2026-07-13 18:26:12
● 2026-07-22 13:30:16

○A2a00:1ed0:1:1800:7:30:9c00:12019-03-26 → 2019-03-26 · 4 obs

○ 2016-06-21 03:35:06
● 2019-03-26 10:04:12
○ 2026-07-13 18:26:12
○ 2026-07-22 13:30:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
redque.cz	ada.ns.cloudflare.com, dan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.108

NS records: ada.ns.cloudflare.com, dan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.34, 104.21.32.114`
AAAA	2	`2606:4700:3031::ac43:9722, 2606:4700:3033::6815:2072`
NS	2	`ada.ns.cloudflare.com, dan.ns.cloudflare.com`
MX	1	`redque-cz.mail.protection.outlook.com (p`
TXT	4	`anthropic-domain-verification-hwybft=ecr, facebook-domain-verification=ds01sfqxdz4...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

redque.cz resolves to four IP addresses: 104.21.32.114, 172.67.151.34, 2606:4700:3031::ac43:9722 and 2606:4700:3033::6815:2072.

jalwa-gameapp1.com, desabet.live, secuteach.de and two other host names share IP numbers with redque.cz.

Name Servers

DNS delegation for redque.cz points to two name servers: ada.ns.cloudflare.com and dan.ns.cloudflare.com.

redque.cz uses the same name servers as several other domains — among them dentobiznes.pl, phptownhall.com, dentonet.com.pl and two more.

redque.cz has at least partial name server overlap with other domains, such as 4strength.com, 537win.co, gamedata.gg and two others.

It is common to see these name servers used together with name servers syeef.ns.cloudflare.com and darwin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ada.ns.cloudflare.com has IP addresses 108.162.192.54, 172.64.32.54 and 173.245.58.54, plus 3 other.

dan.ns.cloudflare.com has IP addresses 108.162.193.108, 172.64.33.108 and 173.245.59.108, plus 3 other.

Mail Servers

Mail for redque.cz is handled by a single mail server, redque-cz.mail.protection.outlook.com.

redque-cz.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.8, 52.101.68.29, 52.101.73.19 and 5 others.

redque.cz - robtex.com

redque.cz

cz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`redque.cz`

`cz`