grad2office.com - robtex.com
grad2office.com
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=1776743232 | ||||||
Subdomains
www.grad2office.com |
Same first word
grad2office.com |
DNS History
7 records (3 active, 4 former)
●NSizabella.ns.cloudflare.com2026-03-18 → 2026-04-21 · 2 obs
● 2026-04-21 03:47:42
●NSrob.ns.cloudflare.com2026-03-18 → 2026-04-21 · 2 obs
● 2026-04-21 03:47:42
○A104.21.0.1922026-03-18 → 2026-03-18 · 3 obs
○ 2026-04-10 15:07:08
○ 2026-04-21 03:47:42
○A172.67.128.562026-03-18 → 2026-03-18 · 3 obs
○ 2026-04-10 15:07:08
○ 2026-04-21 03:47:42
●A216.198.79.12026-04-10 → 2026-04-21 · 3 obs
● 2026-04-10 15:07:08
● 2026-04-21 03:47:42
○A2606:4700:3031::6815:c02026-03-18 → 2026-03-18 · 3 obs
○ 2026-04-10 15:07:08
○ 2026-04-21 03:47:42
○A2606:4700:3033::ac43:80382026-03-18 → 2026-03-18 · 3 obs
○ 2026-04-10 15:07:08
○ 2026-04-21 03:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grad2office.com | rob.ns.cloudflare.com, izabella.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.46
NS records: rob.ns.cloudflare.com, izabella.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grad2office.com (unsigned zone)
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 2 | izabella.ns.cloudflare.com, rob.ns.cloudflare.com |
| SOA | 1 | izabella.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rob.ns.cloudflare.com, rob.ns.cloudflare.com, rob.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.grad2office.com is grad2office.com.
IP Addresses
grad2office.com points to a single IP address: 216.198.79.1.
Other host names such as stellarxi.com, www.novaonline.net, masterdaweb.com, viavelcontabilidade.com.br and alpapps.net share IPs with grad2office.com.
Name Servers
Two name servers izabella.ns.cloudflare.com and rob.ns.cloudflare.com handle the delegation for grad2office.com.
grad2office.com shares the same name server setup as other domains, for example cybers(0x736578).com, livegarde.com, cashmaxtexas.com, kaia.ai and nsi-qc.com.
grad2office.com at least partially shares name servers with other domains, for example vazhno.me, duhocthanhcong.vn, carolinabang.net, batonrougenewsreporter.com and 857333.com.
These name servers are commonly used with terin.ns.cloudflare.com and dana.ns.cloudflare.com and burt.ns.cloudflare.com.
Host names with six IP numbers:
izabella.ns.cloudflare.com points to 2606:4700:50::a29f:262e, 2803:f800:50::6ca2:c22e, 2a06:98c1:50::ac40:222e, 108.162.194.46, 162.159.38.46 and 172.64.34.46.
rob.ns.cloudflare.com points to 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.