contaupgrade.net - robtex.com
contaupgrade.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:49c3🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:a5cc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.195Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.165.204🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amit.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 108.162.193.63🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 172.64.33.63🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 173.245.59.63🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| NS | ariadne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26e1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariadne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ariadne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ariadne.ns.cloudflare.com | ||||||
| A | 108.162.194.225🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariadne.ns.cloudflare.com | ||||||
| A | 162.159.38.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariadne.ns.cloudflare.com | ||||||
| A | 172.64.34.225🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariadne.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.73.195, 172.67.165.204 | ||||||
| IPv6 hints | 2606:4700:3030::6815:49c3, 2606:4700:3036::ac43:a5cc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=21, name=cloudflare-ech.com | ||||||
| SOA | amit.ns.cloudflare.comdns@cloudflare.com serial=2400415718 | ||||||
net
| 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=1775179802 | ||||||
Subdomains
atualizar.contaupgrade.net |
Same first word
contaupgrade.click |
contaupgrade.app |
contaupgrade.net |
Similar names
DNS History
8 records (6 active, 2 former)
●NSamit.ns.cloudflare.com2026-02-15 → 2026-04-03 · 2 obs
● 2026-04-03 01:46:40
●NSariadne.ns.cloudflare.com2026-02-15 → 2026-04-03 · 2 obs
● 2026-04-03 01:46:40
●A104.21.73.1952026-02-15 → 2026-04-03 · 5 obs
● 2026-02-27 15:40:26
○ 2026-02-27 19:44:06
● 2026-03-05 00:03:38
● 2026-04-03 01:46:40
○A172.64.80.12026-02-27 → 2026-02-27 · 5 obs
○ 2026-02-27 15:40:26
● 2026-02-27 19:44:06
○ 2026-03-05 00:03:38
○ 2026-04-03 01:46:40
●A172.67.165.2042026-02-15 → 2026-04-03 · 5 obs
● 2026-02-27 15:40:26
○ 2026-02-27 19:44:06
● 2026-03-05 00:03:38
● 2026-04-03 01:46:40
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-27 → 2026-02-27 · 4 obs
● 2026-02-27 15:40:26
○ 2026-02-27 19:44:06
○ 2026-04-03 01:46:40
●A2606:4700:3030::6815:49c32026-02-15 → 2026-04-03 · 5 obs
● 2026-02-18 12:53:56
○ 2026-02-27 15:40:26
● 2026-02-27 19:44:06
● 2026-04-03 01:46:40
●A2606:4700:3036::ac43:a5cc2026-02-15 → 2026-04-03 · 5 obs
● 2026-02-18 12:53:56
○ 2026-02-27 15:40:26
● 2026-02-27 19:44:06
● 2026-04-03 01:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| contaupgrade.net | amit.ns.cloudflare.com, ariadne.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.63
NS records: amit.ns.cloudflare.com, ariadne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contaupgrade.net (unsigned zone)
⏱️ Timing
Total: 475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.165.204, 104.21.73.195 |
| AAAA | 2 | 2606:4700:3030::6815:49c3, 2606:4700:3036::ac43:a5cc |
| NS | 2 | amit.ns.cloudflare.com, ariadne.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amit.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
contaupgrade.net is a parent of atualizar.contaupgrade.net.
IP Addresses
contaupgrade.net resolves to four IPs: 2606:4700:3030::6815:49c3, 2606:4700:3036::ac43:a5cc, 104.21.73.195 and 172.67.165.204.
Other host names such as hstqb.info, dateaprotestant.com, foreverjackets.com, hr-portal.com.ru and ns1.stcinternet.com share IP numbers with contaupgrade.net.
Name Servers
contaupgrade.net is delegated to two name servers: amit.ns.cloudflare.com and ariadne.ns.cloudflare.com.
contaupgrade.net uses the same name server setup as other domains, including tanshu.com, batcareer.by, flynns.com, fex-emu.com and hostjaer.com.
At least part of the name servers for contaupgrade.net are shared with other domains, for instance nptest.net, thetrendingstories.com, lapasbaubau.com, vokent.com and learnenglishmontreal.com.
These name servers are often used together with anderson.ns.cloudflare.com, kyrie.ns.cloudflare.com and raegan.ns.cloudflare.com.
Host names with six IP numbers:
amit.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3f, 2803:f800:50::6ca2:c13f, 2a06:98c1:50::ac40:213f, 108.162.193.63, 172.64.33.63 and 173.245.59.63.
ariadne.ns.cloudflare.com points to: 2606:4700:50::a29f:26e1, 2803:f800:50::6ca2:c2e1, 2a06:98c1:50::ac40:22e1, 108.162.194.225, 162.159.38.225 and 172.64.34.225.