core.network - robtex.com
core.network
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:1d96πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:9568πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.29.150Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.149.104πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dane.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b61πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c161π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2161πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 108.162.193.97πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 172.64.33.97πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 173.245.59.97πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| NS | kristin.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab5πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b5π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b5πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 108.162.192.181πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 172.64.32.181πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 173.245.58.181πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.29.150, 172.67.149.104 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1d96, 2606:4700:3035::ac43:9568 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com | ||||||
| SOA | dane.ns.cloudflare.comdns@cloudflare.com serial=2397385714 | ||||||
network
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.network β | ||||||
| NS | v0n1.nic.network | ||||||
| NS | v0n2.nic.network | ||||||
| NS | v0n3.nic.network | ||||||
| NS | v2n0.nic.network | ||||||
| NS | v2n1.nic.network | ||||||
| SOA | v0n0.nic.networkhostmaster@donuts.email serial=1776981890 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
βNSdane.ns.cloudflare.com2017-03-28 β 2026-04-23 Β· 3 obs
β 2017-03-28 21:09:30
β 2026-04-23 22:35:04
βNSkristin.ns.cloudflare.com2017-03-28 β 2026-04-23 Β· 3 obs
β 2017-03-28 21:09:30
β 2026-04-23 22:35:04
βNSns1.digitalocean.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2017-03-28 21:09:30
β 2026-04-23 22:35:04
βNSns2.digitalocean.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2017-03-28 21:09:30
β 2026-04-23 22:35:04
βNSns3.digitalocean.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2017-03-28 21:09:30
β 2026-04-23 22:35:04
βA104.21.29.1502026-02-15 β 2026-04-23 Β· 3 obs
β 2026-02-15 19:42:04
β 2026-04-23 22:35:04
βA104.31.80.1572017-03-28 β 2017-03-28 Β· 4 obs
β 2017-03-28 21:09:30
β 2026-02-15 19:42:04
β 2026-04-23 22:35:04
βA104.31.81.1572017-03-28 β 2017-03-28 Β· 4 obs
β 2017-03-28 21:09:30
β 2026-02-15 19:42:04
β 2026-04-23 22:35:04
βA172.67.149.1042026-02-15 β 2026-04-23 Β· 3 obs
β 2026-02-15 19:42:04
β 2026-04-23 22:35:04
βA2400:cb00:2048:1::681f:509d2017-03-28 β 2017-03-28 Β· 4 obs
β 2017-03-28 21:09:30
β 2026-02-15 19:42:04
β 2026-04-23 22:35:04
βA2400:cb00:2048:1::681f:519d2017-03-28 β 2017-03-28 Β· 4 obs
β 2017-03-28 21:09:30
β 2026-02-15 19:42:04
β 2026-04-23 22:35:04
βA2606:4700:3035::6815:1d962026-02-15 β 2026-04-23 Β· 3 obs
β 2026-02-15 19:42:04
β 2026-04-23 22:35:04
βA2606:4700:3035::ac43:95682026-02-15 β 2026-04-23 Β· 3 obs
β 2026-02-15 19:42:04
β 2026-04-23 22:35:04
βA45.33.118.962016-12-10 β 2016-12-10 Β· 3 obs
β 2017-03-28 21:09:30
β 2026-04-23 22:35:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| network | v0n0.nic.network, v0n1.nic.network, v0n2.nic.network, v0n3.nic.network... | - |
| core.network | dane.ns.cloudflare.com, kristin.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.181
NS records: dane.ns.cloudflare.com, kristin.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for core.network (unsigned zone)
β±οΈ Timing
Total: 418ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.149.104, 104.21.29.150 |
| AAAA | 2 | 2606:4700:3035::6815:1d96, 2606:4700:3035::ac43:9568 |
| NS | 2 | dane.ns.cloudflare.com, kristin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dane.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
core.network maps to four IP numbers: 2606:4700:3035::6815:1d96, 2606:4700:3035::ac43:9568, 104.21.29.150 and 172.67.149.104.
Other host names, for instance earnmyte-chubcd.xyz, 1eutant9.de, catalyco.com, host178.riverkc.com and www.mda-diffusion.com share IP numbers with core.network.
Name Servers
Two name servers dane.ns.cloudflare.com and kristin.ns.cloudflare.com handle delegation for core.network.
core.network uses the same name server setup as other domains, for example unsmobility.eu, tickteq.org, embosa.com, andercolifting.com and ants.be.
core.network partially shares name servers with other domains; examples include easyhost.ae, sekolahkarakter.sch.id, bhindi.com, xicvbhszg.com and tlxpro.com.
These name servers are often used with the name servers stanley.ns.cloudflare.com and brynne.ns.cloudflare.com.
Host names with six IP numbers: dane.ns.cloudflare.com points to: 2606:4700:58::adf5:3b61, 2803:f800:50::6ca2:c161, 2a06:98c1:50::ac40:2161, 108.162.193.97, 172.64.33.97 and 173.245.59.97; kristin.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab5, 2803:f800:50::6ca2:c0b5, 2a06:98c1:50::ac40:20b5, 108.162.192.181, 172.64.32.181 and 173.245.58.181.