bitcoder.cz.eu.org - robtex.com

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

bitcoder.cz.eu.org

DNSSECโš ๏ธ Not signed
A2606:4700:3030::ac43:b142Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3033::6815:382aCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.56.42Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.177.66Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSarya.ns.cloudflare.com โญ
NScameron.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.56.42, 172.67.177.66
IPv6 hints2606:4700:3030::ac43:b142, 2606:4700:3033::6815:382a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOAarya.ns.cloudflare.comdns@cloudflare.com serial=2415110355

cz.eu.org

DNSSECโš ๏ธ Not signed
NSns.eu.org โญ
SOAns.eu.orghostmaster@eu.org 2026-10-18 #1

Same first word

Similar names

DNS History

14 records (6 active, 8 former)

NSarya.ns.cloudflare.comcameron.ns.cloudflare.comA104.21.56.42172.67.177.662606:4700:3030::ac43:b1422606:4700:3033::6815:382a188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
โ—NSarya.ns.cloudflare.com2026-09-17 โ†’ 2026-10-18 ยท 2 obs
โ— 2026-09-17 05:59:08
โ— 2026-10-18 20:04:40
โ—NScameron.ns.cloudflare.com2026-09-17 โ†’ 2026-10-18 ยท 2 obs
โ— 2026-09-17 05:59:08
โ— 2026-10-18 20:04:40
โ—A104.21.56.422026-09-21 โ†’ 2026-10-18 ยท 9 obs
โ—‹ 2026-09-21 05:20:08
โ— 2026-09-21 15:31:42
โ—‹ 2026-09-24 00:48:40
โ— 2026-09-25 11:37:50
โ—‹ 2026-09-30 20:13:02
โ— 2026-10-01 20:52:16
โ—‹ 2026-10-03 03:36:28
โ— 2026-10-07 13:01:06
โ— 2026-10-18 20:04:40
โ—A172.67.177.662026-09-21 โ†’ 2026-10-18 ยท 9 obs
โ—‹ 2026-09-21 05:20:08
โ— 2026-09-21 15:31:42
โ—‹ 2026-09-24 00:48:40
โ— 2026-09-25 11:37:50
โ—‹ 2026-09-30 20:13:02
โ— 2026-10-01 20:52:16
โ—‹ 2026-10-03 03:36:28
โ— 2026-10-07 13:01:06
โ— 2026-10-18 20:04:40
โ—‹A188.114.96.02026-09-17 โ†’ 2026-10-03 ยท 9 obs
โ— 2026-09-17 05:59:08
โ—‹ 2026-09-21 05:20:08
โ— 2026-09-24 00:48:40
โ—‹ 2026-09-25 11:37:50
โ— 2026-09-30 20:13:02
โ—‹ 2026-10-01 20:52:16
โ— 2026-10-03 03:36:28
โ—‹ 2026-10-07 13:01:06
โ—‹ 2026-10-18 20:04:40
โ—‹A188.114.96.42026-09-21 โ†’ 2026-09-21 ยท 4 obs
โ—‹ 2026-09-19 11:15:54
โ— 2026-09-21 05:20:08
โ—‹ 2026-09-21 15:31:42
โ—‹ 2026-10-18 20:04:40
โ—‹A188.114.97.02026-09-17 โ†’ 2026-10-03 ยท 9 obs
โ— 2026-09-17 05:59:08
โ—‹ 2026-09-21 05:20:08
โ— 2026-09-24 00:48:40
โ—‹ 2026-09-25 11:37:50
โ— 2026-09-30 20:13:02
โ—‹ 2026-10-01 20:52:16
โ— 2026-10-03 03:36:28
โ—‹ 2026-10-07 13:01:06
โ—‹ 2026-10-18 20:04:40
โ—‹A188.114.97.42026-09-21 โ†’ 2026-09-21 ยท 4 obs
โ—‹ 2026-09-19 11:15:54
โ— 2026-09-21 05:20:08
โ—‹ 2026-09-21 15:31:42
โ—‹ 2026-10-18 20:04:40
โ—A2606:4700:3030::ac43:b1422026-09-21 โ†’ 2026-10-18 ยท 9 obs
โ—‹ 2026-09-21 05:20:08
โ— 2026-09-21 15:31:42
โ—‹ 2026-09-24 00:48:40
โ— 2026-09-25 11:37:50
โ—‹ 2026-09-30 20:13:02
โ— 2026-10-01 20:52:16
โ—‹ 2026-10-03 03:36:28
โ— 2026-10-07 13:01:06
โ— 2026-10-18 20:04:40
โ—A2606:4700:3033::6815:382a2026-09-21 โ†’ 2026-10-18 ยท 9 obs
โ—‹ 2026-09-21 05:20:08
โ— 2026-09-21 15:31:42
โ—‹ 2026-09-24 00:48:40
โ— 2026-09-25 11:37:50
โ—‹ 2026-09-30 20:13:02
โ— 2026-10-01 20:52:16
โ—‹ 2026-10-03 03:36:28
โ— 2026-10-07 13:01:06
โ— 2026-10-18 20:04:40
โ—‹A2a06:98c1:3120::2026-09-17 โ†’ 2026-09-30 ยท 9 obs
โ— 2026-09-17 05:59:08
โ—‹ 2026-09-19 11:15:54
โ— 2026-09-21 05:20:08
โ—‹ 2026-09-21 15:31:42
โ— 2026-09-24 00:48:40
โ—‹ 2026-09-25 11:37:50
โ— 2026-09-30 20:13:02
โ—‹ 2026-10-01 15:30:22
โ—‹ 2026-10-18 20:04:40
โ—‹A2a06:98c1:3120::42026-09-19 โ†’ 2026-10-03 ยท 8 obs
โ—‹ 2026-09-17 05:59:08
โ— 2026-09-19 11:15:54
โ—‹ 2026-09-21 05:20:08
โ— 2026-10-01 15:30:22
โ—‹ 2026-10-01 20:52:16
โ— 2026-10-03 03:36:28
โ—‹ 2026-10-07 13:01:06
โ—‹ 2026-10-18 20:04:40
โ—‹A2a06:98c1:3121::2026-09-17 โ†’ 2026-09-30 ยท 9 obs
โ— 2026-09-17 05:59:08
โ—‹ 2026-09-19 11:15:54
โ— 2026-09-21 05:20:08
โ—‹ 2026-09-21 15:31:42
โ— 2026-09-24 00:48:40
โ—‹ 2026-09-25 11:37:50
โ— 2026-09-30 20:13:02
โ—‹ 2026-10-01 15:30:22
โ—‹ 2026-10-18 20:04:40
โ—‹A2a06:98c1:3121::42026-09-19 โ†’ 2026-10-03 ยท 8 obs
โ—‹ 2026-09-17 05:59:08
โ— 2026-09-19 11:15:54
โ—‹ 2026-09-21 05:20:08
โ— 2026-10-01 15:30:22
โ—‹ 2026-10-01 20:52:16
โ— 2026-10-03 03:36:28
โ—‹ 2026-10-07 13:01:06
โ—‹ 2026-10-18 20:04:40

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
eu.orgns.bortzmeyer.eu.org, gra.wolfhugel.eu, ns1.eu.org, ns1.eriomem.net...6 records
cz.eu.orgns1.eu.org, ns1.eriomem.net, ns3.keltia.net2 records
bitcoder.cz.eu.orgcameron.ns.cloudflare.com, arya.ns.cloudflare.com-

โœ… Authoritative Response

Server:108.162.192.70

NS records: cameron.ns.cloudflare.com, arya.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for bitcoder.cz.eu.org (unsigned zone)

โฑ๏ธ Timing

Total: 2873ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.21.56.42, 172.67.177.66
AAAA22606:4700:3030::ac43:b142, 2606:4700:3033::6815:382a
NS2arya.ns.cloudflare.com, cameron.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arya.ns.cloudflare.com dns.cloudflare.co

๐Ÿ“Œ Glue Records Collected

Total: 8

In-bailiwick: 6 (ns.bortzmeyer.eu.org, ns.bortzmeyer.eu.org, ns1.eu.org...)

Out-of-bailiwick: 2 (ns1.eu.org, ns1.eu.org)

Analysis

IP Addresses

bitcoder.cz.eu.org resolves to four IP addresses: 104.21.56.42, 172.67.177.66, 2606:4700:3030::ac43:b142 and 2606:4700:3033::6815:382a.

Name Servers

The NS records for bitcoder.cz.eu.org delegate to arya.ns.cloudflare.com and cameron.ns.cloudflare.com.