gradehgplus.com - robtex.com
gradehgplus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:2d43🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d2bf🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.45.67Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.191🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | art.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| NS | val.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ea🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 108.162.192.234🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 172.64.32.234🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 173.245.58.234🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.45.67, 172.67.210.191 | ||||||
| IPv6 | 2606:4700:3036::6815:2d43, 2606:4700:3037::ac43:d2bf | ||||||
| SOA | art.ns.cloudflare.comdns@cloudflare.com serial=2400068344 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1774633287 | ||||||
Same first word
gradehgplus.com |
DNS History
6 records (6 active, 0 former)
●NSart.ns.cloudflare.com2026-03-15 → 2026-03-27 · 2 obs
● 2026-03-27 18:09:44
●NSval.ns.cloudflare.com2026-03-15 → 2026-03-27 · 2 obs
● 2026-03-27 18:09:44
●A104.21.45.672026-03-15 → 2026-03-27 · 2 obs
● 2026-03-27 18:09:44
●A172.67.210.1912026-03-15 → 2026-03-27 · 2 obs
● 2026-03-27 18:09:44
●A2606:4700:3036::6815:2d432026-03-15 → 2026-03-27 · 2 obs
● 2026-03-27 18:09:44
●A2606:4700:3037::ac43:d2bf2026-03-15 → 2026-03-27 · 2 obs
● 2026-03-27 18:09:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gradehgplus.com | art.ns.cloudflare.com, val.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.234
NS records: art.ns.cloudflare.com, val.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradehgplus.com (unsigned zone)
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.210.191, 104.21.45.67 |
| AAAA | 2 | 2606:4700:3037::ac43:d2bf, 2606:4700:3036::6815:2d43 |
| NS | 2 | art.ns.cloudflare.com, val.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | art.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (art.ns.cloudflare.com, art.ns.cloudflare.com, art.ns.cloudflare.com...)
Analysis
IP Addresses
gradehgplus.com points to four IP numbers: 2606:4700:3036::6815:2d43, 2606:4700:3037::ac43:d2bf, 104.21.45.67 and 172.67.210.191.
For instance, other host names strato-customercare.de, (0x6675636b)mom(0x787878).com, smarthometalks.com, angelo-videncia.com and www.tunzhuangnongxuecunkaixutong.pics share IP numbers with gradehgplus.com.
Name Servers
gradehgplus.com is delegated to two name servers: art.ns.cloudflare.com and val.ns.cloudflare.com.
gradehgplus.com uses the same name server setup as other domains such as gestiauto.es, azadses.com, xeberdar.az, apexitdevices.com and ttk-90.az.
gradehgplus.com shares name servers with other domains at least partially, for example sforsupport.com, sitetransfer.net, bryanthatcher.com, jbmemorials.de and miguelmanzovocalacademy.com.
These name servers are commonly used with the name servers kianchau.ns.cloudflare.com and noor.ns.cloudflare.com.
Host names with six IP numbers: host name art.ns.cloudflare.com points to: 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102; host name val.ns.cloudflare.com points to: 2606:4700:50::adf5:3aea, 2803:f800:50::6ca2:c0ea, 2a06:98c1:50::ac40:20ea, 108.162.192.234, 172.64.32.234 and 173.245.58.234.