gradeanet.com - robtex.com
gradeanet.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:826fπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:874πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.8.116Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.130.111πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | anirban.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b40πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c140π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2140πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 108.162.193.64πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 172.64.33.64πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 173.245.59.64πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| NS | cheryl.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a53πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c053π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2053πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 108.162.192.83πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 172.64.32.83πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 173.245.58.83πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.8.116, 172.67.130.111 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:826f, 2606:4700:3035::6815:874 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com | ||||||
| SOA | anirban.ns.cloudflare.comdns@cloudflare.com serial=2403566176 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778533516 | ||||||
Same first word
gradeanet.com |
Similar names
DNS History
10 records (6 active, 4 former)
βNSanirban.ns.cloudflare.com2026-04-30 β 2026-05-11 Β· 2 obs
β 2026-05-11 21:25:12
βNScheryl.ns.cloudflare.com2026-04-30 β 2026-05-11 Β· 2 obs
β 2026-05-11 21:25:12
βA104.21.8.1162026-05-08 β 2026-05-11 Β· 3 obs
β 2026-05-08 08:55:16
β 2026-05-11 21:25:12
βA172.67.130.1112026-05-08 β 2026-05-11 Β· 3 obs
β 2026-05-08 08:55:16
β 2026-05-11 21:25:12
βA188.114.96.02026-04-30 β 2026-04-30 Β· 3 obs
β 2026-05-08 08:55:16
β 2026-05-11 21:25:12
βA188.114.97.02026-04-30 β 2026-04-30 Β· 3 obs
β 2026-05-08 08:55:16
β 2026-05-11 21:25:12
βA2606:4700:3033::ac43:826f2026-05-08 β 2026-05-11 Β· 3 obs
β 2026-05-08 08:55:16
β 2026-05-11 21:25:12
βA2606:4700:3035::6815:8742026-05-08 β 2026-05-11 Β· 3 obs
β 2026-05-08 08:55:16
β 2026-05-11 21:25:12
βA2a06:98c1:3120::2026-04-30 β 2026-04-30 Β· 3 obs
β 2026-05-08 08:55:16
β 2026-05-11 21:25:12
βA2a06:98c1:3121::2026-04-30 β 2026-04-30 Β· 3 obs
β 2026-05-08 08:55:16
β 2026-05-11 21:25:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gradeanet.com | cheryl.ns.cloudflare.com, anirban.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.83
NS records: cheryl.ns.cloudflare.com, anirban.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for gradeanet.com (unsigned zone)
β±οΈ Timing
Total: 592ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.8.116, 172.67.130.111 |
| AAAA | 2 | 2606:4700:3035::6815:874, 2606:4700:3033::ac43:826f |
| NS | 2 | anirban.ns.cloudflare.com, cheryl.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anirban.ns.cloudflare.com dns.cloudflare |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cheryl.ns.cloudflare.com, cheryl.ns.cloudflare.com, cheryl.ns.cloudflare.com...)
Analysis
IP Addresses
gradeanet.com maps to four IP numbers: 2606:4700:3033::ac43:826f, 2606:4700:3035::6815:874, 104.21.8.116 and 172.67.130.111.
Other host names, for instance storage.haiten.org, krsuites.com, 1901officialcensus.com, sheerid.top and www.emeraldtrail.in share IP numbers with gradeanet.com.
Name Servers
Two name servers anirban.ns.cloudflare.com and cheryl.ns.cloudflare.com are delegated to gradeanet.com.
gradeanet.com uses the same name server configuration as other domains, such as chn70.com, pratap.net, aaarolex.me, bjtonghuida.com and qlhshop.com.
gradeanet.com at least partially shares name servers with other domains such as cinedux.com, pelletanpol.pl, dynarumoexus.com, lucimay.co.uk and justzon.com.
these name servers are commonly used with the name servers logan.ns.cloudflare.com.
Host names with six IP numbers: Host name anirban.ns.cloudflare.com points to 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64; host name cheryl.ns.cloudflare.com points to 2606:4700:50::adf5:3a53, 2803:f800:50::6ca2:c053, 2a06:98c1:50::ac40:2053, 108.162.192.83, 172.64.32.83 and 173.245.58.83.