bootstudy.com - robtex.com
bootstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:8a7c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:593d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.61Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.124🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | marty.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| NS | melissa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.89.61, 172.67.138.124 | ||||||
| IPv6 | 2606:4700:3034::ac43:8a7c, 2606:4700:3036::6815:593d | ||||||
| SOA | marty.ns.cloudflare.comdns@cloudflare.com serial=2398027213 | ||||||
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=1774763257 | ||||||
Same first word
bootstudy.com |
DNS History
6 records (6 active, 0 former)
●NSmarty.ns.cloudflare.com2026-03-12 → 2026-03-29 · 2 obs
● 2026-03-29 06:08:24
●NSmelissa.ns.cloudflare.com2026-03-12 → 2026-03-29 · 2 obs
● 2026-03-29 06:08:24
●A104.21.89.612026-03-12 → 2026-03-29 · 2 obs
● 2026-03-29 06:08:24
●A172.67.138.1242026-03-12 → 2026-03-29 · 2 obs
● 2026-03-29 06:08:24
●A2606:4700:3034::ac43:8a7c2026-03-12 → 2026-03-29 · 2 obs
● 2026-03-29 06:08:24
●A2606:4700:3036::6815:593d2026-03-12 → 2026-03-29 · 2 obs
● 2026-03-29 06:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| bootstudy.com | marty.ns.cloudflare.com, melissa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.199
NS records: marty.ns.cloudflare.com, melissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bootstudy.com (unsigned zone)
⏱️ Timing
Total: 541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.89.61, 172.67.138.124 |
| AAAA | 2 | 2606:4700:3034::ac43:8a7c, 2606:4700:3036::6815:593d |
| NS | 2 | marty.ns.cloudflare.com, melissa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | marty.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (marty.ns.cloudflare.com, marty.ns.cloudflare.com, marty.ns.cloudflare.com...)
Analysis
IP Addresses
bootstudy.com points to four IP numbers: 2606:4700:3034::ac43:8a7c, 2606:4700:3036::6815:593d, 104.21.89.61 and 172.67.138.124.
Other host names, for instance hotads.us, unipolarbear.com, glowash.com, groupevoltaire.fr and 2th.me share IP numbers with bootstudy.com.
Name Servers
Delegation for bootstudy.com rests with two name servers, marty.ns.cloudflare.com and melissa.ns.cloudflare.com.
bootstudy.com shares the same name server setup as other domains, including suchibo.com, zxheyuan.com, pailishi.com, dadigongshejiameng.com and cqchmm.com.
bootstudy.com at least partially shares name servers with other domains, for instance bio99game.com, megawin168.net, lore.cm, follesducul.com and sendfax.to.
these name servers are commonly used with jocelyn.ns.cloudflare.com, devin.ns.cloudflare.com and linda.ns.cloudflare.com.
Host names with six IP numbers: marty.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcc, 2803:f800:50::6ca2:c1cc, 2a06:98c1:50::ac40:21cc, 108.162.193.204, 172.64.33.204 and 173.245.59.204. melissa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.