csrt.site - robtex.com
csrt.site
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:86b5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:665🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.101Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.134.181🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 108.162.192.154🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 172.64.32.154🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 173.245.58.154🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| NS | ishaan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 108.162.195.213🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 162.159.44.213Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 172.64.35.213🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.6.101, 172.67.134.181 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:86b5, 2606:4700:3037::6815:665 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2408134745 | ||||||
site
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785386647 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSelma.ns.cloudflare.com2026-07-27 → 2026-07-30 · 2 obs
● 2026-07-30 04:50:00
●NSishaan.ns.cloudflare.com2026-07-27 → 2026-07-30 · 2 obs
● 2026-07-30 04:50:00
●A104.21.6.1012026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:50:00
●A172.67.134.1812026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:50:00
○A188.114.96.02026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-30 04:50:00
○A188.114.97.02026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-30 04:50:00
●A2606:4700:3035::ac43:86b52026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:50:00
●A2606:4700:3037::6815:6652026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:50:00
○A2a06:98c1:3120::2026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-30 04:50:00
○A2a06:98c1:3121::2026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-30 04:50:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| site | ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com | 8 records |
| csrt.site | elma.ns.cloudflare.com, ishaan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.213
NS records: elma.ns.cloudflare.com, ishaan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csrt.site (unsigned zone)
⏱️ Timing
Total: 628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.134.181, 104.21.6.101 |
| AAAA | 2 | 2606:4700:3037::6815:665, 2606:4700:3035::ac43:86b5 |
| NS | 2 | elma.ns.cloudflare.com, ishaan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elma.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
csrt.site has four IP addresses: 104.21.6.101, 172.67.134.181, 2606:4700:3035::ac43:86b5 and 2606:4700:3037::6815:665.
Among the host names that share IP numbers with csrt.site are 88clba.com, watchokman.com, prise.info and two others.
Name Servers
DNS delegation for csrt.site points to two name servers: elma.ns.cloudflare.com and ishaan.ns.cloudflare.com.
csrt.site has the same name server delegation as a number of other domains, such as hagsc.com, pharmapseudocal.com, microsoftwindows.software and two more.
csrt.site partially shares its NS delegation with several other domains, including iebfigueres.com, predation.info, phim(0x736578)hayvn70.com and two others.
These name servers are regularly seen alongside leland.ns.cloudflare.com and ken.ns.cloudflare.com as name servers.
Host names resolving to 6 IP numbers:
elma.ns.cloudflare.com has IP addresses 108.162.192.154, 172.64.32.154 and 173.245.58.154, plus 3 other.
ishaan.ns.cloudflare.com has IP addresses 108.162.195.213, 162.159.44.213 and 172.64.35.213, plus 3 other.