csss.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

csss.dev

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:1839πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:d91fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.24.57Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.217.31πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbetty.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A2803:f800:50::6ca2:c04bπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbetty.ns.cloudflare.com
A2a06:98c1:50::ac40:204bπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRbetty.ns.cloudflare.com
A108.162.192.75πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A172.64.32.75πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A173.245.58.75πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
NSchris.ns.cloudflare.com
A2606:4700:58::adf5:3b55πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A2803:f800:50::6ca2:c155πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchris.ns.cloudflare.com
A2a06:98c1:50::ac40:2155πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRchris.ns.cloudflare.com
A108.162.193.85πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A172.64.33.85πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A173.245.59.85πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
MXinbound-smtp.us-east-1.amazonaws.com ⭐
A3.211.210.226πŸ‡ΊπŸ‡Έ Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191πŸ‡ΊπŸ‡Έ Amazon54.164.0.0/15 EC2 IAD prefix
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236πŸ‡ΊπŸ‡Έ Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-5-236.compute-1.amazonaws.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.24.57, 172.67.217.31
IPv6 hints2606:4700:3037::6815:1839, 2606:4700:3037::ac43:d91f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOAbetty.ns.cloudflare.comdns@cloudflare.com serial=2414739934

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

11 records (7 active, 4 former)

NSbetty.ns.cloudflare.comchris.ns.cloudflare.comMXinbound-smtp.us-east-1.amazonaws.comA104.21.24.57172.67.217.312606:4700:3037::6815:18392606:4700:3037::ac43:d91f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbetty.ns.cloudflare.com2026-09-10 β†’ 2026-09-14 Β· 2 obs
● 2026-09-10 21:15:34
● 2026-09-14 15:19:22
●NSchris.ns.cloudflare.com2026-09-10 β†’ 2026-09-14 Β· 2 obs
● 2026-09-10 21:15:34
● 2026-09-14 15:19:22
●MXinbound-smtp.us-east-1.amazonaws.com2026-09-10 β†’ 2026-09-14 Β· 2 obs
● 2026-09-10 21:15:34
● 2026-09-14 15:19:22
●A104.21.24.572026-09-11 β†’ 2026-09-14 Β· 3 obs
β—‹ 2026-09-10 21:15:34
● 2026-09-11 05:51:16
● 2026-09-14 15:19:22
●A172.67.217.312026-09-11 β†’ 2026-09-14 Β· 3 obs
β—‹ 2026-09-10 21:15:34
● 2026-09-11 05:51:16
● 2026-09-14 15:19:22
β—‹A188.114.96.02026-09-10 β†’ 2026-09-10 Β· 3 obs
● 2026-09-10 21:15:34
β—‹ 2026-09-11 05:51:16
β—‹ 2026-09-14 15:19:22
β—‹A188.114.97.02026-09-10 β†’ 2026-09-10 Β· 3 obs
● 2026-09-10 21:15:34
β—‹ 2026-09-11 05:51:16
β—‹ 2026-09-14 15:19:22
●A2606:4700:3037::6815:18392026-09-11 β†’ 2026-09-14 Β· 3 obs
β—‹ 2026-09-10 21:15:34
● 2026-09-11 05:51:16
● 2026-09-14 15:19:22
●A2606:4700:3037::ac43:d91f2026-09-11 β†’ 2026-09-14 Β· 3 obs
β—‹ 2026-09-10 21:15:34
● 2026-09-11 05:51:16
● 2026-09-14 15:19:22
β—‹A2a06:98c1:3120::2026-09-10 β†’ 2026-09-10 Β· 3 obs
● 2026-09-10 21:15:34
β—‹ 2026-09-11 05:51:16
β—‹ 2026-09-14 15:19:22
β—‹A2a06:98c1:3121::2026-09-10 β†’ 2026-09-10 Β· 3 obs
● 2026-09-10 21:15:34
β—‹ 2026-09-11 05:51:16
β—‹ 2026-09-14 15:19:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
csss.devbetty.ns.cloudflare.com, chris.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.85

NS records: betty.ns.cloudflare.com, chris.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csss.dev (unsigned zone)

⏱️ Timing

Total: 484ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.24.57, 172.67.217.31
AAAA22606:4700:3037::6815:1839, 2606:4700:3037::ac43:d91f
NS2betty.ns.cloudflare.com, chris.ns.cloudflare.com
MX1inbound-smtp.us-east-1.amazonaws.com (pr
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1betty.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

csss.dev directs to four IP numbers, which are 104.21.24.57, 172.67.217.31, 2606:4700:3037::6815:1839 and 2606:4700:3037::ac43:d91f.

ajansn.com, uinoin.top, yogafederation.net and two other host names share IP numbers with csss.dev.

Name Servers

Two name servers handle the delegation for csss.dev: betty.ns.cloudflare.com and chris.ns.cloudflare.com.

csss.dev uses the same name servers as several other domains β€” among them griffithtimber.ie, tickyes.com, watchbingr.com and two more.

There is at least partial name server overlap between csss.dev and other domains β€” insightsec.com.pl, sayunispd.workers.dev, 3kdubai88.co and two more among them.

These name servers frequently co-occur with the name servers piotr.ns.cloudflare.com and algin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

betty.ns.cloudflare.com resolves to 108.162.192.75, 172.64.32.75 and 173.245.58.75 among others, with 3 other IP addresses in total.

chris.ns.cloudflare.com resolves to 108.162.193.85, 172.64.33.85 and 173.245.59.85 among others, with 3 other IP addresses in total.

Mail Servers

Mail for csss.dev is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

csss.dev uses an identical mail server configuration to several other domains β€” among them hstl.io, hbcucollegeto-dm76084.slack.com, release.slack.com and two more.

csss.dev has at least partial mail server overlap with other domains such as voulait.com, comedymetric.app, projectblink.atlassian.net and two more.

inbound-smtp.us-east-1.amazonaws.com points to five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two more.