dotstudiobd.com - robtex.com
dotstudiobd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:76a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:821e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.106Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.30🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bjorn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c362🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2362🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 108.162.195.98🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 162.159.44.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 172.64.35.98🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| NS | heidi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ec🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 108.162.194.236🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 162.159.38.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 172.64.34.236🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| TXT | google-site-verification=LCQADmcYMN3SC0A9T89wenOPCWLiMKxg4yiVjNolSS4 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.7.106, 172.67.130.30 | ||||||
| IPv6 hints | 2606:4700:3035::6815:76a, 2606:4700:3035::ac43:821e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com | ||||||
| SOA | bjorn.ns.cloudflare.comdns@cloudflare.com serial=2401130414 | ||||||
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=1776940222 | ||||||
rank #207282 in the tld
Same first word
dotstudiobd.com |
DNS History
10 records (6 active, 4 former)
●NSbjorn.ns.cloudflare.com2026-02-18 → 2026-04-23 · 2 obs
● 2026-04-23 10:33:32
●NSheidi.ns.cloudflare.com2026-02-18 → 2026-04-23 · 2 obs
● 2026-04-23 10:33:32
●A104.21.7.1062026-02-18 → 2026-04-23 · 4 obs
● 2026-02-28 00:35:46
○ 2026-03-11 16:55:42
● 2026-04-23 10:33:32
●A172.67.130.302026-02-18 → 2026-04-23 · 4 obs
● 2026-02-28 00:35:46
○ 2026-03-11 16:55:42
● 2026-04-23 10:33:32
○A188.114.96.02026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 16:55:42
○ 2026-04-23 10:33:32
○A188.114.97.02026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 16:55:42
○ 2026-04-23 10:33:32
●A2606:4700:3035::6815:76a2026-02-18 → 2026-04-23 · 4 obs
● 2026-02-28 00:35:46
○ 2026-03-11 16:55:42
● 2026-04-23 10:33:32
●A2606:4700:3035::ac43:821e2026-02-18 → 2026-04-23 · 4 obs
● 2026-02-28 00:35:46
○ 2026-03-11 16:55:42
● 2026-04-23 10:33:32
○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 16:55:42
○ 2026-04-23 10:33:32
○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 16:55:42
○ 2026-04-23 10:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| dotstudiobd.com | heidi.ns.cloudflare.com, bjorn.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.236
NS records: heidi.ns.cloudflare.com, bjorn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotstudiobd.com (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.7.106, 172.67.130.30 |
| AAAA | 2 | 2606:4700:3035::ac43:821e, 2606:4700:3035::6815:76a |
| NS | 2 | bjorn.ns.cloudflare.com, heidi.ns.cloudflare.com |
| TXT | 1 | google-site-verification=LCQADmcYMN3SC0A |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bjorn.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (heidi.ns.cloudflare.com, heidi.ns.cloudflare.com, heidi.ns.cloudflare.com...)
Analysis
IP Addresses
dotstudiobd.com refers to four IP numbers: 2606:4700:3035::6815:76a, 2606:4700:3035::ac43:821e, 104.21.7.106 and 172.67.130.30.
Other host names, for instance ezmail.sillaergonomica.com.es, amplisell.com, swingers.co.nz, sensationzperformingarts.com and whxfwj.com share IP numbers with dotstudiobd.com.
Name Servers
dotstudiobd.com's delegation uses two name servers: bjorn.ns.cloudflare.com and heidi.ns.cloudflare.com.
dotstudiobd.com uses the same name server setup as other domains, such as fenworks.com, nspay.org, huntsmanventures.com, aecwifi.com and youcineapkpro.com.
dotstudiobd.com at least partially shares name servers with other domains, including dornexacreative.com, unumotorsmail.com, newartstore.com, urbanculture.pro and gliteam.org.
These name servers are often used with rex.ns.cloudflare.com and bailey.ns.cloudflare.com.
Host names with six IP numbers:
bjorn.ns.cloudflare.com points to 2606:4700:58::a29f:2c62, 2803:f800:50::6ca2:c362, 2a06:98c1:50::ac40:2362, 108.162.195.98, 162.159.44.98 and 172.64.35.98.
heidi.ns.cloudflare.com points to 2606:4700:50::a29f:26ec, 2803:f800:50::6ca2:c2ec, 2a06:98c1:50::ac40:22ec, 108.162.194.236, 162.159.38.236 and 172.64.34.236.