csss.dev - robtex.com
csss.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:1839πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d91fπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.24.57Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.217.31πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | betty.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a4bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 108.162.192.75πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 172.64.32.75πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 173.245.58.75πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| NS | chris.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b55πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c155π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2155πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 108.162.193.85πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 172.64.33.85πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 173.245.59.85πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com β | ||||||
| A | 3.211.210.226πΊπΈ Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-211-210-226.compute-1.amazonaws.com | ||||||
| A | 44.206.9.87πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-206-9-87.compute-1.amazonaws.com | ||||||
| A | 44.210.166.32πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-210-166-32.compute-1.amazonaws.com | ||||||
| A | 54.164.173.191πΊπΈ Amazon54.164.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-164-173-191.compute-1.amazonaws.com | ||||||
| A | 54.197.5.236πΊπΈ Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15 | ||||||
| PTR | ec2-54-197-5-236.compute-1.amazonaws.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.24.57, 172.67.217.31 | ||||||
| IPv6 hints | 2606:4700:3037::6815:1839, 2606:4700:3037::ac43:d91f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com | ||||||
| SOA | betty.ns.cloudflare.comdns@cloudflare.com serial=2414739934 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
11 records (7 active, 4 former)
βNSbetty.ns.cloudflare.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 15:19:22
βNSchris.ns.cloudflare.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 15:19:22
βMXinbound-smtp.us-east-1.amazonaws.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 15:19:22
βA104.21.24.572026-09-11 β 2026-09-14 Β· 3 obs
β 2026-09-11 05:51:16
β 2026-09-14 15:19:22
βA172.67.217.312026-09-11 β 2026-09-14 Β· 3 obs
β 2026-09-11 05:51:16
β 2026-09-14 15:19:22
βA188.114.96.02026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-11 05:51:16
β 2026-09-14 15:19:22
βA188.114.97.02026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-11 05:51:16
β 2026-09-14 15:19:22
βA2606:4700:3037::6815:18392026-09-11 β 2026-09-14 Β· 3 obs
β 2026-09-11 05:51:16
β 2026-09-14 15:19:22
βA2606:4700:3037::ac43:d91f2026-09-11 β 2026-09-14 Β· 3 obs
β 2026-09-11 05:51:16
β 2026-09-14 15:19:22
βA2a06:98c1:3120::2026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-11 05:51:16
β 2026-09-14 15:19:22
βA2a06:98c1:3121::2026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-11 05:51:16
β 2026-09-14 15:19:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| csss.dev | betty.ns.cloudflare.com, chris.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.85
NS records: betty.ns.cloudflare.com, chris.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for csss.dev (unsigned zone)
β±οΈ Timing
Total: 484ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.24.57, 172.67.217.31 |
| AAAA | 2 | 2606:4700:3037::6815:1839, 2606:4700:3037::ac43:d91f |
| NS | 2 | betty.ns.cloudflare.com, chris.ns.cloudflare.com |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | betty.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.