openreview.us - robtex.com
openreview.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:491b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:89f9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.27Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.249🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c037🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2037🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 108.162.192.55🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 172.64.32.55🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 173.245.58.55🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| NS | jack.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.73.27, 172.67.137.249 | ||||||
| IPv6 | 2606:4700:3033::6815:491b, 2606:4700:3035::ac43:89f9 | ||||||
| SOA | adel.ns.cloudflare.comdns@cloudflare.com serial=2398728021 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774767024 | ||||||
rank #3831 in the tld
📈 Tranco rank: #460,450
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSadel.ns.cloudflare.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 07:17:12
○NSanastasia.ns.cloudflare.com2026-02-23 → 2026-02-23 · 2 obs
○ 2026-03-29 07:17:12
●NSjack.ns.cloudflare.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 07:17:12
○NSmax.ns.cloudflare.com2026-02-23 → 2026-02-23 · 2 obs
○ 2026-03-29 07:17:12
●A104.21.73.272026-02-23 → 2026-03-29 · 2 obs
● 2026-03-29 07:17:12
●A172.67.137.2492026-02-23 → 2026-03-29 · 2 obs
● 2026-03-29 07:17:12
●A2606:4700:3033::6815:491b2026-02-23 → 2026-03-29 · 2 obs
● 2026-03-29 07:17:12
●A2606:4700:3035::ac43:89f92026-02-23 → 2026-03-29 · 2 obs
● 2026-03-29 07:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| openreview.us | adel.ns.cloudflare.com, jack.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.55
NS records: adel.ns.cloudflare.com, jack.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openreview.us (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.73.27, 172.67.137.249 |
| AAAA | 2 | 2606:4700:3035::ac43:89f9, 2606:4700:3033::6815:491b |
| NS | 2 | adel.ns.cloudflare.com, jack.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adel.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
openreview.us resolves to four IP numbers: 2606:4700:3033::6815:491b, 2606:4700:3035::ac43:89f9, 104.21.73.27 and 172.67.137.249.
other host names for instance mail.rentacarsbudapest.com, dentalplayground.com, cdjhxcl.net, www.ningpahailanniangguaikuarenye.buzz and tulungagung.in share IP numbers with openreview.us.
Name Servers
openreview.us is delegated to two name servers: adel.ns.cloudflare.com and jack.ns.cloudflare.com.
openreview.us shares the same name server setup as other domains, for example chroniclefutureblog.uk, truebettingnetwork.com, playchampions.my, futurerouletteonline.com and zetastudioprime.com.
openreview.us at least partially shares name servers with other domains, for instance lentis.si, w88ux.net, neahoy.com, thegreenstar.org and nemea.cloud.
These name servers are commonly used with the name servers amy.ns.cloudflare.com.
Host names with six IP numbers:
adel.ns.cloudflare.com points to: 2606:4700:50::adf5:3a37, 2803:f800:50::6ca2:c037, 2a06:98c1:50::ac40:2037, 108.162.192.55, 172.64.32.55 and 173.245.58.55; jack.ns.cloudflare.com points to: 2606:4700:58::adf5:3b79, 2803:f800:50::6ca2:c179, 2a06:98c1:50::ac40:2179, 108.162.193.121, 172.64.33.121 and 173.245.59.121.