qcdydk.com - robtex.com

qcdydk.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a892🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:1ae6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.230Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.146🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbeth.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A2803:f800:50::6ca2:c067🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbeth.ns.cloudflare.com
A2a06:98c1:50::ac40:2067🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbeth.ns.cloudflare.com
A108.162.192.103🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A172.64.32.103🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A173.245.58.103🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
NSvern.ns.cloudflare.com
A2606:4700:58::adf5:3bf3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A2803:f800:50::6ca2:c1f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvern.ns.cloudflare.com
A2a06:98c1:50::ac40:21f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvern.ns.cloudflare.com
A108.162.193.243🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A172.64.33.243🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A173.245.59.243🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.230, 172.67.168.146
IPv6 hints2606:4700:3031::ac43:a892, 2606:4700:3033::6815:1ae6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAbeth.ns.cloudflare.comdns@cloudflare.com serial=2403075263

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778388046

Same first word

qcdydk.cn
qcdydk.com

Similar names

dydkqc.net
ycdkdq.com
cqdydk.cn

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSbeth.ns.cloudflare.comvern.ns.cloudflare.comdns10.hichina.comdns7.hichina.comdns8.hichina.comdns9.hichina.comA104.21.26.230172.67.168.1462606:4700:3031::ac43:a8922606:4700:3033::6815:1ae6103.47.221.160223.4.152.36
●NSbeth.ns.cloudflare.com2026-04-27 → 2026-05-10 · 3 obs
○ 2018-12-20 13:18:16
● 2026-04-27 12:16:32
● 2026-05-10 04:51:02
○NSdns10.hichina.com2015-06-17 → 2017-02-06 · 4 obs
● 2015-06-17 12:32:04
● 2017-02-06 21:29:44
○ 2018-12-20 13:18:16
○ 2026-05-10 04:51:02
○NSdns7.hichina.com2018-12-20 → 2018-12-20 · 4 obs
○ 2017-02-06 21:29:44
● 2018-12-20 13:18:16
○ 2026-04-27 12:16:32
○ 2026-05-10 04:51:02
○NSdns8.hichina.com2018-12-20 → 2018-12-20 · 4 obs
○ 2017-02-06 21:29:44
● 2018-12-20 13:18:16
○ 2026-04-27 12:16:32
○ 2026-05-10 04:51:02
○NSdns9.hichina.com2015-06-17 → 2017-02-06 · 4 obs
● 2015-06-17 12:32:04
● 2017-02-06 21:29:44
○ 2018-12-20 13:18:16
○ 2026-05-10 04:51:02
●NSvern.ns.cloudflare.com2026-04-27 → 2026-05-10 · 3 obs
○ 2018-12-20 13:18:16
● 2026-04-27 12:16:32
● 2026-05-10 04:51:02
○A103.47.221.1602018-12-20 → 2018-12-20 · 4 obs
○ 2017-02-06 21:29:44
● 2018-12-20 13:18:16
○ 2026-04-27 12:16:32
○ 2026-05-10 04:51:02
●A104.21.26.2302026-04-27 → 2026-05-10 · 3 obs
○ 2018-12-20 13:18:16
● 2026-04-27 12:16:32
● 2026-05-10 04:51:02
●A172.67.168.1462026-04-27 → 2026-05-10 · 3 obs
○ 2018-12-20 13:18:16
● 2026-04-27 12:16:32
● 2026-05-10 04:51:02
○A223.4.152.362015-06-17 → 2017-02-06 · 4 obs
● 2015-06-17 12:32:04
● 2017-02-06 21:29:44
○ 2018-12-20 13:18:16
○ 2026-05-10 04:51:02
●A2606:4700:3031::ac43:a8922026-04-27 → 2026-05-10 · 3 obs
○ 2018-12-20 13:18:16
● 2026-04-27 12:16:32
● 2026-05-10 04:51:02
●A2606:4700:3033::6815:1ae62026-04-27 → 2026-05-10 · 3 obs
○ 2018-12-20 13:18:16
● 2026-04-27 12:16:32
● 2026-05-10 04:51:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
qcdydk.combeth.ns.cloudflare.com, vern.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.243

NS records: beth.ns.cloudflare.com, vern.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qcdydk.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.146, 104.21.26.230
AAAA22606:4700:3031::ac43:a892, 2606:4700:3033::6815:1ae6
NS2beth.ns.cloudflare.com, vern.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1beth.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (beth.ns.cloudflare.com, beth.ns.cloudflare.com, beth.ns.cloudflare.com...)

Analysis

IP Addresses

qcdydk.com refers to four IP numbers: 2606:4700:3031::ac43:a892, 2606:4700:3033::6815:1ae6, 104.21.26.230 and 172.67.168.146.

Other host names, for instance beigoo.com, webdisk.optineers.com, bestmining.pro, szomato.org and pahlawanweb.com share IP numbers with qcdydk.com.

Name Servers

qcdydk.com's delegation uses two name servers: beth.ns.cloudflare.com and vern.ns.cloudflare.com.

qcdydk.com uses the same name server setup as other domains, such as okmadintl.com, onlineplanroom.com, fbschedules.com, amfengshui.com and ferrolandia.com.ar.

qcdydk.com at least partially shares name servers with other domains, including qiaoqiaowu.com, sarmadolma.com, vitendy.net, 17yld.com and scottishboundaries.gov.uk.

These name servers are often used with sullivan.ns.cloudflare.com and dave.ns.cloudflare.com.

Host names with six IP numbers:

beth.ns.cloudflare.com points to 2606:4700:50::adf5:3a67, 2803:f800:50::6ca2:c067, 2a06:98c1:50::ac40:2067, 108.162.192.103, 172.64.32.103 and 173.245.58.103.

vern.ns.cloudflare.com points to 2606:4700:58::adf5:3bf3, 2803:f800:50::6ca2:c1f3, 2a06:98c1:50::ac40:21f3, 108.162.193.243, 172.64.33.243 and 173.245.59.243.