topexamcollection.com - robtex.com
topexamcollection.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:d1cd🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:174f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.79Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.205🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cash.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c151🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2151🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 108.162.193.81🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 172.64.33.81🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 173.245.59.81🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| NS | ulla.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 108.162.192.233🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 172.64.32.233🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 173.245.58.233🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.23.79, 172.67.209.205 | ||||||
| IPv6 | 2606:4700:3032::ac43:d1cd, 2606:4700:3035::6815:174f | ||||||
| SOA | cash.ns.cloudflare.comdns@cloudflare.com serial=2397782939 | ||||||
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=1774502262 | ||||||
rank #403732 in the tld
Same first word
topexamcollection.com |
DNS History
14 records (6 active, 8 former)
●NScash.ns.cloudflare.com2017-11-15 → 2026-03-26 · 2 obs
● 2026-03-26 05:31:00
●NSulla.ns.cloudflare.com2017-11-15 → 2026-03-26 · 2 obs
● 2026-03-26 05:31:00
●A104.21.23.792026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 05:31:00
○A104.31.68.632017-11-15 → 2017-11-15 · 2 obs
○ 2026-03-26 05:31:00
○A104.31.69.632017-11-15 → 2017-11-15 · 2 obs
○ 2026-03-26 05:31:00
●A172.67.209.2052026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 05:31:00
○A188.114.96.02026-03-26 → 2026-03-26 · 1 obs
○A188.114.97.02026-03-26 → 2026-03-26 · 1 obs
○A2400:cb00:2048:1::681f:443f2017-11-15 → 2017-11-15 · 2 obs
○ 2026-03-26 05:31:00
○A2400:cb00:2048:1::681f:453f2017-11-15 → 2017-11-15 · 2 obs
○ 2026-03-26 05:31:00
●A2606:4700:3032::ac43:d1cd2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 05:31:00
●A2606:4700:3035::6815:174f2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 05:31:00
○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 1 obs
○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| topexamcollection.com | ulla.ns.cloudflare.com, cash.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.233
NS records: ulla.ns.cloudflare.com, cash.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topexamcollection.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.209.205, 104.21.23.79 |
| AAAA | 2 | 2606:4700:3035::6815:174f, 2606:4700:3032::ac43:d1cd |
| NS | 2 | cash.ns.cloudflare.com, ulla.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cash.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ulla.ns.cloudflare.com, ulla.ns.cloudflare.com, ulla.ns.cloudflare.com...)
Analysis
IP Addresses
topexamcollection.com refers to four IP numbers: 2606:4700:3032::ac43:d1cd, 2606:4700:3035::6815:174f, 104.21.23.79 and 172.67.209.205.
Other host names, for instance simifair.com, armadachauffeured.com, freepalmreading.org, fedsnews.co.nz and news.feed-reader.net share IP numbers with topexamcollection.com.
Name Servers
topexamcollection.com's delegation uses two name servers: cash.ns.cloudflare.com and ulla.ns.cloudflare.com.
topexamcollection.com uses the same name server setup as other domains, such as examsreviews.com, getcertkey.com, actualtestsit.com, actualvce.com and validtorrent.com.
topexamcollection.com at least partially shares name servers with other domains, including pentatronics.com, medinmotion.com, celoil.com, incheck.ink and arnoldstreeservice.net.
These name servers are commonly used with clay.ns.cloudflare.com, sreeni.ns.cloudflare.com and jessica.ns.cloudflare.com.
Host names with six IP numbers:
cash.ns.cloudflare.com points to 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81.
ulla.ns.cloudflare.com points to 2606:4700:50::adf5:3ae9, 2803:f800:50::6ca2:c0e9, 2a06:98c1:50::ac40:20e9, 108.162.192.233, 172.64.32.233 and 173.245.58.233.