gradechum.com - robtex.com
gradechum.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=1776091722 | ||||||
Subdomains
app.gradechum.com |
Same first word
gradechum.com |
Similar names
DNS History
13 records (13 active, 0 former)
●NSalexis.ns.cloudflare.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●NScandy.ns.cloudflare.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●MXalt1.aspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●MXalt2.aspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●MXalt3.aspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●MXalt4.aspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●MXaspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●A104.26.10.1122026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●A104.26.11.1122026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●A172.67.74.802026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●A2606:4700:20::681a:a702026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●A2606:4700:20::681a:b702026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
●A2606:4700:20::ac43:4a502026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 15:00:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gradechum.com | candy.ns.cloudflare.com, alexis.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.60
NS records: candy.ns.cloudflare.com, alexis.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradechum.com (unsigned zone)
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.11.112, 172.67.74.80... |
| AAAA | 3 | 2606:4700:20::ac43:4a50, 2606:4700:20::681a:a70... |
| NS | 2 | alexis.ns.cloudflare.com, candy.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 6 | google-site-verification=3ZUBewB7j3jeklo, google-site-verification=TW0nU-A2gF6fQvD... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | alexis.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (candy.ns.cloudflare.com, candy.ns.cloudflare.com, candy.ns.cloudflare.com...)
Analysis
Hierarchy
gradechum.com is a parent of app.gradechum.com.
IP Addresses
gradechum.com points to six IP numbers: 2606:4700:20::681a:a70, 2606:4700:20::681a:b70, 2606:4700:20::ac43:4a50, 104.26.10.112, 104.26.11.112 and 172.67.74.80.
Other host names, for instance imeihosting.com, lwfiles000.mycourse.app, twinstarsystems.com, mail.arction.com and www.fiestafacil.com share IP numbers with gradechum.com.
Name Servers
Delegation for gradechum.com rests with two name servers, alexis.ns.cloudflare.com and candy.ns.cloudflare.com.
gradechum.com shares the same name server setup as other domains, including p3w9w7a2.xyz, arizonalegislativereport.com, p575sw62.xyz, pd25d222.xyz and feriados.inf.br.
gradechum.com at least partially shares name servers with other domains, for instance city.sc, s3976.com, gamingdownload.id, dreamworld777.app and menangtoto.pw.
These name servers are commonly used with henry.ns.cloudflare.com and lila.ns.cloudflare.com.
Host names with six IP numbers: alexis.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3c, 2803:f800:50::6ca2:c13c, 2a06:98c1:50::ac40:213c, 108.162.193.60, 172.64.33.60 and 173.245.59.60. candy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4f, 2803:f800:50::6ca2:c04f, 2a06:98c1:50::ac40:204f, 108.162.192.79, 172.64.32.79 and 173.245.58.79.
Mail Servers
gradechum.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
gradechum.com shares mail servers with other domains at least in part, for instance colourofsound.com.au, ricardojoya.com, ns500821.ns500794.ns500821.ns500821.ns500795.ns500821.ns500795.ns500794.ns500795.ns500794.ns500821.ns500821.ns500795.ns500795.lustypartnersfinder.com, ns500671.ns500671.ns500671.ns500754.ns500704.ns500704.ns500731.ns500688.ns500688.ns500705.ns500671.ns500678.ns500649.ns500688.ns500649.ns500649.lustychickser.com and ns500754.ns500731.ns500742.ns500731.ns500671.ns500731.ns500742.ns500705.ns500671.ns500671.ns500705.ns500666.ns500666.ns500131.lustychickser.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c1d::1a and 172.253.62.27.
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.
alt3.aspmx.l.google.com points to 2a00:1450:4001:c21::1a and 142.251.127.27.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.