costdust.com - robtex.com

costdust.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c012🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1464🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.100Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.18🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdamon.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A2803:f800:50::6ca2:c160🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamon.ns.cloudflare.com
A2a06:98c1:50::ac40:2160🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamon.ns.cloudflare.com
A108.162.193.96🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A172.64.33.96🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A173.245.59.96🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
NStessa.ns.cloudflare.com
A2606:4700:50::a29f:26e5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A2803:f800:50::6ca2:c2e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtessa.ns.cloudflare.com
A2a06:98c1:50::ac40:22e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtessa.ns.cloudflare.com
A108.162.194.229🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A162.159.38.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A172.64.34.229🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.100, 172.67.192.18
IPv6 hints2606:4700:3034::ac43:c012, 2606:4700:3035::6815:1464
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=231, name=cloudflare-ech.com
SOAdamon.ns.cloudflare.comdns@cloudflare.com serial=2400330400

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=1778522431

Same first word

costdust.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSdamon.ns.cloudflare.comtessa.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.20.100172.67.192.182606:4700:3034::ac43:c0122606:4700:3035::6815:1464188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::42.62.31.181
●NSdamon.ns.cloudflare.com2026-04-07 → 2026-05-11 · 3 obs
○ 2017-10-05 09:23:10
● 2026-04-07 11:57:06
● 2026-05-11 18:06:14
○NSdns10.hichina.com2016-12-19 → 2017-10-05 · 4 obs
● 2016-12-19 03:12:36
● 2017-10-05 09:23:10
○ 2026-04-07 11:57:06
○ 2026-05-11 18:06:14
○NSdns9.hichina.com2016-12-19 → 2017-10-05 · 4 obs
● 2016-12-19 03:12:36
● 2017-10-05 09:23:10
○ 2026-04-07 11:57:06
○ 2026-05-11 18:06:14
●NStessa.ns.cloudflare.com2026-04-07 → 2026-05-11 · 3 obs
○ 2017-10-05 09:23:10
● 2026-04-07 11:57:06
● 2026-05-11 18:06:14
●A104.21.20.1002026-04-07 → 2026-05-11 · 5 obs
○ 2017-10-05 09:23:10
● 2026-04-07 11:57:06
○ 2026-04-15 02:18:10
● 2026-04-24 16:38:06
● 2026-05-11 18:06:14
●A172.67.192.182026-04-07 → 2026-05-11 · 5 obs
○ 2017-10-05 09:23:10
● 2026-04-07 11:57:06
○ 2026-04-15 02:18:10
● 2026-04-24 16:38:06
● 2026-05-11 18:06:14
○A188.114.96.02026-04-15 → 2026-04-15 · 4 obs
○ 2026-04-07 11:57:06
● 2026-04-15 02:18:10
○ 2026-04-24 16:38:06
○ 2026-05-11 18:06:14
○A188.114.97.02026-04-15 → 2026-04-15 · 4 obs
○ 2026-04-07 11:57:06
● 2026-04-15 02:18:10
○ 2026-04-24 16:38:06
○ 2026-05-11 18:06:14
●A2606:4700:3034::ac43:c0122026-04-07 → 2026-05-11 · 5 obs
○ 2017-10-05 09:23:10
● 2026-04-07 11:57:06
○ 2026-04-15 02:18:10
● 2026-04-24 16:38:06
● 2026-05-11 18:06:14
●A2606:4700:3035::6815:14642026-04-07 → 2026-05-11 · 5 obs
○ 2017-10-05 09:23:10
● 2026-04-07 11:57:06
○ 2026-04-15 02:18:10
● 2026-04-24 16:38:06
● 2026-05-11 18:06:14
○A2a06:98c1:3120::2026-04-15 → 2026-04-15 · 4 obs
○ 2026-04-07 11:57:06
● 2026-04-15 02:18:10
○ 2026-04-24 16:38:06
○ 2026-05-11 18:06:14
○A2a06:98c1:3121::2026-04-15 → 2026-04-15 · 4 obs
○ 2026-04-07 11:57:06
● 2026-04-15 02:18:10
○ 2026-04-24 16:38:06
○ 2026-05-11 18:06:14
○A42.62.31.1812017-10-05 → 2017-10-05 · 3 obs
● 2017-10-05 09:23:10
○ 2026-04-07 11:57:06
○ 2026-05-11 18:06:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
costdust.comdamon.ns.cloudflare.com, tessa.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.96

NS records: damon.ns.cloudflare.com, tessa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for costdust.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.100, 172.67.192.18
AAAA22606:4700:3034::ac43:c012, 2606:4700:3035::6815:1464
NS2damon.ns.cloudflare.com, tessa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1damon.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

costdust.com resolves to four IP numbers: 2606:4700:3034::ac43:c012, 2606:4700:3035::6815:1464, 104.21.20.100 and 172.67.192.18.

Other host names such as ns.mohnesh.com, ddczjg.com, webfont.org, www.beerstyles.co and zwinsider.com share IPs with costdust.com.

Name Servers

costdust.com is delegated to two name servers: damon.ns.cloudflare.com and tessa.ns.cloudflare.com.

costdust.com shares the same name server setup as naoliujiaozhiliu.com, aswdesigninc.com, xterc.com, lzbfjx.net and zh-yinghua.com.

costdust.com at least partially shares name servers with other domains, for instance densvideos.com, bsik.net, elimelamed.com, searoad.net and 676t.cn.

These name servers are commonly used together with ines.ns.cloudflare.com, susan.ns.cloudflare.com and dns1.ednsglobal.net.

Host names with six IP numbers:

damon.ns.cloudflare.com points to 2606:4700:58::adf5:3b60, 2803:f800:50::6ca2:c160, 2a06:98c1:50::ac40:2160, 108.162.193.96, 172.64.33.96 and 173.245.59.96.

tessa.ns.cloudflare.com points to 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.