coreupdate.us - robtex.com
coreupdate.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:35cc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:dab1🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.204Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.218.177🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lilyana.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26f4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 108.162.194.244🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 162.159.38.244Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 172.64.34.244🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| NS | otto.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c387🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2387🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 108.162.195.135🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 162.159.44.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 172.64.35.135🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.53.204, 172.67.218.177 | ||||||
| IPv6 | 2606:4700:3035::6815:35cc, 2606:4700:3036::ac43:dab1 | ||||||
| SOA | lilyana.ns.cloudflare.comdns@cloudflare.com serial=2396791721 | ||||||
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=1771291699 | ||||||
rank #3904 in the tld
📈 Tranco rank: #987,169
Same first word
coreupdate.us |
coreupdate.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSlilyana.ns.cloudflare.com2026-02-25 → 2026-02-26 · 2 obs
● 2026-02-26 19:21:58
●NSotto.ns.cloudflare.com2026-02-25 → 2026-02-26 · 2 obs
● 2026-02-26 19:21:58
●A104.21.53.2042026-02-25 → 2026-02-26 · 2 obs
● 2026-02-26 19:21:58
●A172.67.218.1772026-02-25 → 2026-02-26 · 2 obs
● 2026-02-26 19:21:58
●A2606:4700:3035::6815:35cc2026-02-25 → 2026-02-26 · 2 obs
● 2026-02-26 19:21:58
●A2606:4700:3036::ac43:dab12026-02-25 → 2026-02-26 · 2 obs
● 2026-02-26 19:21:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| coreupdate.us | otto.ns.cloudflare.com, lilyana.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.34.244
NS records: otto.ns.cloudflare.com, lilyana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coreupdate.us (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.218.177, 104.21.53.204 |
| AAAA | 2 | 2606:4700:3036::ac43:dab1, 2606:4700:3035::6815:35cc |
| NS | 2 | lilyana.ns.cloudflare.com, otto.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lilyana.ns.cloudflare.com dns.cloudflare |
AI analysis
Four IP numbers are pointed to by coreupdate.us: 2606:4700:3035::6815:35cc, 2606:4700:3036::ac43:dab1, 104.21.53.204 and 172.67.218.177.
other host names including albertk12.com, domiplay.net, www.navigationcapital.com, alliedwriters.com and arocena.dj share IP numbers with coreupdate.us.
coreupdate.us is delegated to two name servers lilyana.ns.cloudflare.com and otto.ns.cloudflare.com.
coreupdate.us shares the same name server setup as other domains, for instance bluepic.de, 889993101.xyz, simpleguide.us, 889993251.xyz and chroniclesimpleblog.uk.
coreupdate.us at least partially shares name servers with other domains, for instance wadesound.com, oecd-antispam.org, natphilosophy.com, gioym.com and apkmaza.net.
These name servers are commonly used with kehlani.ns.cloudflare.com, dale.ns.cloudflare.com and benedict.ns.cloudflare.com.
Host names with six IP numbers:
Host name lilyana.ns.cloudflare.com points to: 2606:4700:50::a29f:26f4, 2803:f800:50::6ca2:c2f4, 2a06:98c1:50::ac40:22f4, 108.162.194.244, 162.159.38.244 and 172.64.34.244.
Host name otto.ns.cloudflare.com points to: 2606:4700:58::a29f:2c87, 2803:f800:50::6ca2:c387, 2a06:98c1:50::ac40:2387, 108.162.195.135, 162.159.44.135 and 172.64.35.135.