check1.in - robtex.com
check1.in
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:a99🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a39f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.10.153Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.159🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | garrett.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 108.162.195.195🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 162.159.44.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 172.64.35.195🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| NS | lisa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.10.153, 172.67.163.159 | ||||||
| IPv6 | 2606:4700:3033::6815:a99, 2606:4700:3035::ac43:a39f | ||||||
| SOA | garrett.ns.cloudflare.comdns@cloudflare.com serial=2400047738 | ||||||
in
| 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=1774577760 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSgarrett.ns.cloudflare.com2026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 02:29:36
●NSlisa.ns.cloudflare.com2026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 02:29:36
●A104.21.10.1532026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 02:29:36
●A172.67.163.1592026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 02:29:36
●A2606:4700:3033::6815:a992026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 02:29:36
●A2606:4700:3035::ac43:a39f2026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 02:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| in | ns10.trs-dns.org, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info | - |
| check1.in | lisa.ns.cloudflare.com, garrett.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.131
NS records: lisa.ns.cloudflare.com, garrett.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for check1.in (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.159, 104.21.10.153 |
| AAAA | 2 | 2606:4700:3033::6815:a99, 2606:4700:3035::ac43:a39f |
| NS | 2 | garrett.ns.cloudflare.com, lisa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | garrett.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
Four IP numbers are pointed to by check1.in: 2606:4700:3033::6815:a99, 2606:4700:3035::ac43:a39f, 104.21.10.153 and 172.67.163.159.
other host names including ekhonda.com, www.ekhonda.com, jnsdxf.com, mantlelab.com and janjua.pw share IP numbers with check1.in.
Name Servers
check1.in is delegated to two name servers garrett.ns.cloudflare.com and lisa.ns.cloudflare.com.
check1.in shares the same name server setup as other domains, for instance antube.io, ok8386.black, phim(0x736578).plus, gaonepgaote.com and plaidcymru2001.com.
check1.in at least partially shares name servers with other domains, for instance ictluc.be, partnersintreatment.com, kabarkendari.com, formofast.com and jsp9714.workers.dev.
these name servers are commonly used alongside ken.ns.cloudflare.com.
Host names with six IP numbers:
Host name garrett.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc3, 2803:f800:50::6ca2:c3c3, 2a06:98c1:50::ac40:23c3, 108.162.195.195, 162.159.44.195 and 172.64.35.195.
Host name lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.