dqctop.com - robtex.com

dqctop.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4533🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cce5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.51Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.229🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSachiel.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRachiel.ns.cloudflare.com
A2803:f800:50::6ca2:c37b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRachiel.ns.cloudflare.com
A2a06:98c1:50::ac40:237b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRachiel.ns.cloudflare.com
A108.162.195.123🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRachiel.ns.cloudflare.com
A162.159.44.123Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRachiel.ns.cloudflare.com
A172.64.35.123🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRachiel.ns.cloudflare.com
NSgrannbo.ns.cloudflare.com
A2606:4700:50::a29f:2696🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A2803:f800:50::6ca2:c296🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrannbo.ns.cloudflare.com
A2a06:98c1:50::ac40:2296🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrannbo.ns.cloudflare.com
A108.162.194.150🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A172.64.34.150🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.69.51, 172.67.204.229
IPv62606:4700:3031::6815:4533, 2606:4700:3034::ac43:cce5
SOAachiel.ns.cloudflare.comdns@cloudflare.com serial=2397040450

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=1774409337
rank #936033 globally
rank #427786 in the tld

Same first word

dqctop.com

DNS History

11 records (6 active, 5 former)

201820192020202120222023202420252026NSachiel.ns.cloudflare.comgrannbo.ns.cloudflare.comdns29.hichina.comdns30.hichina.comMXmxdomain.qq.comA104.21.69.51172.67.204.2292606:4700:3031::6815:45332606:4700:3034::ac43:cce5172.64.80.12606:4700:130:436c:6f75:6466:6c61:7265
●NSachiel.ns.cloudflare.com2026-02-22 → 2026-03-25 · 3 obs
○ 2017-05-09 21:03:04
● 2026-02-22 18:57:58
● 2026-03-25 03:36:42
○NSdns29.hichina.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 21:03:04
○ 2026-02-22 18:57:58
○ 2026-03-25 03:36:42
○NSdns30.hichina.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 21:03:04
○ 2026-02-22 18:57:58
○ 2026-03-25 03:36:42
●NSgrannbo.ns.cloudflare.com2026-02-22 → 2026-03-25 · 3 obs
○ 2017-05-09 21:03:04
● 2026-02-22 18:57:58
● 2026-03-25 03:36:42
○MXmxdomain.qq.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 21:03:04
○ 2026-02-22 18:57:58
○ 2026-03-25 03:36:42
●A104.21.69.512026-02-22 → 2026-03-25 · 4 obs
● 2026-02-22 18:57:58
● 2026-03-03 10:05:58
○ 2026-03-05 23:55:04
● 2026-03-25 03:36:42
○A172.64.80.12026-03-05 → 2026-03-05 · 3 obs
○ 2026-03-03 10:05:58
● 2026-03-05 23:55:04
○ 2026-03-25 03:36:42
●A172.67.204.2292026-02-22 → 2026-03-25 · 4 obs
● 2026-02-22 18:57:58
● 2026-03-03 10:05:58
○ 2026-03-05 23:55:04
● 2026-03-25 03:36:42
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-05 → 2026-03-05 · 3 obs
○ 2026-03-03 10:05:58
● 2026-03-05 23:55:04
○ 2026-03-25 03:36:42
●A2606:4700:3031::6815:45332026-02-22 → 2026-03-25 · 4 obs
● 2026-02-22 18:57:58
● 2026-03-03 10:05:58
○ 2026-03-05 23:55:04
● 2026-03-25 03:36:42
●A2606:4700:3034::ac43:cce52026-02-22 → 2026-03-25 · 4 obs
● 2026-02-22 18:57:58
● 2026-03-03 10:05:58
○ 2026-03-05 23:55:04
● 2026-03-25 03:36:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dqctop.comgrannbo.ns.cloudflare.com, achiel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.123

NS records: grannbo.ns.cloudflare.com, achiel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dqctop.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.229, 104.21.69.51
AAAA22606:4700:3034::ac43:cce5, 2606:4700:3031::6815:4533
NS2achiel.ns.cloudflare.com, grannbo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1achiel.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by dqctop.com: 2606:4700:3031::6815:4533, 2606:4700:3034::ac43:cce5, 104.21.69.51 and 172.67.204.229.

other host names including drtimothychiu.com, taskinkimya.com, wdthk.com, orcnext.be and makeitnaturaltoday.com share IP numbers with dqctop.com.

Name Servers

dqctop.com is delegated to two name servers achiel.ns.cloudflare.com and grannbo.ns.cloudflare.com.

dqctop.com shares the same name server setup as other domains, for instance bpvrk.cc, 0817nclt.com, irlwt.cc, ikyge.cc and txirt.cc.

dqctop.com at least partially shares name servers with other domains, for instance porterswelding.com, 91995.cc, 00xs.org, ae888venus.net and danskine.com.

These name servers are commonly used alongside kimora.ns.cloudflare.com and dexter.ns.cloudflare.com.

Host names with six IP numbers:

Host name achiel.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7b, 2803:f800:50::6ca2:c37b, 2a06:98c1:50::ac40:237b, 108.162.195.123, 162.159.44.123 and 172.64.35.123.

Host name grannbo.ns.cloudflare.com points to: 2606:4700:50::a29f:2696, 2803:f800:50::6ca2:c296, 2a06:98c1:50::ac40:2296, 108.162.194.150, 162.159.38.150 and 172.64.34.150.