ns1.cibercentro.com - robtex.com
ns1.cibercentro.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:f22πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a14bπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.15.34Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.161.75πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.15.34, 172.67.161.75 | ||||||
| IPv6 hints | 2606:4700:3033::6815:f22, 2606:4700:3033::ac43:a14b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com | ||||||
cibercentro.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:f22πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a14bπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.15.34Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.161.75πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | cora.ns.cloudflare.com β | ||||||
| NS | vicky.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | google-site-verification=ONSINmrtqFMCeGdWd40KRXOZ_DQky395_p1oT0ODUDk | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.15.34, 172.67.161.75 | ||||||
| IPv6 hints | 2606:4700:3033::6815:f22, 2606:4700:3033::ac43:a14b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com | ||||||
| SOA | cora.ns.cloudflare.comdns@cloudflare.com serial=2409682187 | ||||||
Previously NS for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.15.342026-03-01 β 2026-08-04 Β· 3 obs
β 2017-08-31 02:56:02
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
βA172.67.161.752026-03-01 β 2026-08-04 Β· 3 obs
β 2017-08-31 02:56:02
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
βA2606:4700:3030::ac43:a14b2026-03-01 β 2026-03-01 Β· 3 obs
β 2017-08-31 02:56:02
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
βA2606:4700:3032::6815:f222026-03-01 β 2026-03-01 Β· 3 obs
β 2017-08-31 02:56:02
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
βA2606:4700:3033::6815:f222026-08-04 β 2026-08-04 Β· 2 obs
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
β 2026-08-04 07:59:36
βA2606:4700:3033::ac43:a14b2026-08-04 β 2026-08-04 Β· 2 obs
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
β 2026-08-04 07:59:36
βA50.63.19.2312015-08-23 β 2017-08-31 Β· 4 obs
β 2015-08-23 12:10:40
β 2017-08-31 02:56:02
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
β 2017-08-31 02:56:02
β 2026-03-01 11:03:48
β 2026-08-04 07:59:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cibercentro.com | cora.ns.cloudflare.com, vicky.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.195
NS records: cora.ns.cloudflare.com, vicky.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cibercentro.com (unsigned zone)
β±οΈ Timing
Total: 105ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.161.75, 104.21.15.34 |
| AAAA | 2 | 2606:4700:3033::6815:f22, 2606:4700:3033::ac43:a14b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cora.ns.cloudflare.com, cora.ns.cloudflare.com, cora.ns.cloudflare.com...)
Analysis
IP Addresses
ns1.cibercentro.com directs to four IP numbers, which are 104.21.15.34, 172.67.161.75, 2606:4700:3033::6815:f22 and 2606:4700:3033::ac43:a14b.
Two other host names, along with ebook.net.vn, www.sustainablesushi.net and shemalealberta.com, also share IP numbers with ns1.cibercentro.com.