dubiandc.com - robtex.com

dubiandc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1e6f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:acdc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.111Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.172.220🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdorthy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdorthy.ns.cloudflare.com
A2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdorthy.ns.cloudflare.com
A108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
NSrayden.ns.cloudflare.com
A2606:4700:58::a29f:2ca3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
A2803:f800:50::6ca2:c3a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrayden.ns.cloudflare.com
A2a06:98c1:50::ac40:23a3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrayden.ns.cloudflare.com
A108.162.195.163🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
A162.159.44.163Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
A172.64.35.163🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.30.111, 172.67.172.220
IPv62606:4700:3031::6815:1e6f, 2606:4700:3036::ac43:acdc
SOAdorthy.ns.cloudflare.comdns@cloudflare.com serial=2398182341

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=1771291435

Same first word

dubiandc.com

Similar names

baiducdn.org
cdbaidun.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSdorthy.ns.cloudflare.comrayden.ns.cloudflare.comdns27.hichina.comdns28.hichina.comexpire1.gname-dns.comexpire2.gname-dns.comA104.21.30.111172.67.172.2202606:4700:3031::6815:1e6f2606:4700:3036::ac43:acdc115.29.201.129223.6.59.150CNAMEexp.gs-cdn.com
○NSdns27.hichina.com2015-06-27 → 2017-04-10 · 4 obs
● 2015-06-27 19:27:38
● 2017-04-10 19:16:12
○ 2026-03-13 14:55:36
○ 2026-03-23 17:42:50
○NSdns28.hichina.com2015-06-27 → 2017-04-10 · 4 obs
● 2015-06-27 19:27:38
● 2017-04-10 19:16:12
○ 2026-03-13 14:55:36
○ 2026-03-23 17:42:50
●NSdorthy.ns.cloudflare.com2026-03-13 → 2026-03-23 · 3 obs
○ 2017-04-10 19:16:12
● 2026-03-13 14:55:36
● 2026-03-23 17:42:50
○NSexpire1.gname-dns.com2026-03-13 → 2026-03-23 · 2 obs
○ 2026-03-13 14:55:36
○ 2026-03-23 17:42:50
○NSexpire2.gname-dns.com2026-03-13 → 2026-03-23 · 2 obs
○ 2026-03-13 14:55:36
○ 2026-03-23 17:42:50
●NSrayden.ns.cloudflare.com2026-03-13 → 2026-03-23 · 3 obs
○ 2017-04-10 19:16:12
● 2026-03-13 14:55:36
● 2026-03-23 17:42:50
●A104.21.30.1112026-03-13 → 2026-03-23 · 3 obs
○ 2017-04-10 19:16:12
● 2026-03-13 14:55:36
● 2026-03-23 17:42:50
○A115.29.201.1292017-03-18 → 2017-04-10 · 5 obs
○ 2016-06-19 18:15:40
● 2017-03-18 18:51:28
● 2017-04-10 19:16:12
○ 2026-03-13 14:55:36
○ 2026-03-23 17:42:50
●A172.67.172.2202026-03-13 → 2026-03-23 · 3 obs
○ 2017-04-10 19:16:12
● 2026-03-13 14:55:36
● 2026-03-23 17:42:50
○A223.6.59.1502015-06-27 → 2016-06-19 · 4 obs
● 2015-06-27 19:27:38
● 2016-06-19 18:15:40
○ 2017-03-18 18:51:28
○ 2026-03-23 17:42:50
●A2606:4700:3031::6815:1e6f2026-03-13 → 2026-03-23 · 3 obs
○ 2017-04-10 19:16:12
● 2026-03-13 14:55:36
● 2026-03-23 17:42:50
●A2606:4700:3036::ac43:acdc2026-03-13 → 2026-03-23 · 3 obs
○ 2017-04-10 19:16:12
● 2026-03-13 14:55:36
● 2026-03-23 17:42:50
○CNAMEexp.gs-cdn.com2026-03-13 → 2026-03-23 · 2 obs
○ 2026-03-13 14:55:36
○ 2026-03-23 17:42:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
dubiandc.comdorthy.ns.cloudflare.com, rayden.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.163

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dubiandc.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.30.111, 172.67.172.220
AAAA22606:4700:3036::ac43:acdc, 2606:4700:3031::6815:1e6f
NS2dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dorthy.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dubiandc.com refers to four IP numbers: 2606:4700:3031::6815:1e6f, 2606:4700:3036::ac43:acdc, 104.21.30.111 and 172.67.172.220.

Other host names, for instance likeagencykw.com, helice-btpei.com, andhika.com, preservehyattsville.org and perthnolans.com share IP numbers with dubiandc.com.

Name Servers

dubiandc.com's delegation uses two name servers: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

dubiandc.com uses the same name server setup as other domains, such as dpe-express.com, datanghi-tech.com, ygy72.com, venushow.com and hnpaobuji.com.

dubiandc.com at least partially shares name servers with other domains, including trf456.xyz, aytacbalaban.com.tr, elevated.tools, mevlutirci.com.tr and playandpractice.com.

These name servers are often used with jen.ns.cloudflare.com and dayana.ns.cloudflare.com.

Host names with six IP numbers:

dorthy.ns.cloudflare.com points to 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.

rayden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.