bootstrapp.co - robtex.com
bootstrapp.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:130:436c:6f75:6466:6c61:7265🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints | ||||||
| A | 172.64.80.1🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints | ||||||
| NS | dane.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b61🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c161🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2161🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 108.162.193.97🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 172.64.33.97🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 173.245.59.97🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| NS | itzel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ⚠ 2 unhinted📌 4 extra | ||||||
| IPv4 | 104.21.15.73, 172.67.161.237 | ||||||
| IPv6 | 2606:4700:3031::6815:f49, 2606:4700:3033::ac43:a1ed | ||||||
| SOA | dane.ns.cloudflare.comdns@cloudflare.com serial=2397502009 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759615358 | ||||||
Same first word
bootstrapp.com |
bootstrapp.co |
DNS History
8 records (4 active, 4 former)
●NSdane.ns.cloudflare.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:00:36
●NSitzel.ns.cloudflare.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:00:36
○A104.21.15.732026-02-23 → 2026-03-08 · 3 obs
● 2026-03-08 22:41:24
○ 2026-03-23 10:00:36
●A172.64.80.12026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:00:36
○A172.67.161.2372026-02-23 → 2026-03-08 · 3 obs
● 2026-03-08 22:41:24
○ 2026-03-23 10:00:36
●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:00:36
○A2606:4700:3031::6815:f492026-02-23 → 2026-03-08 · 3 obs
● 2026-03-08 22:41:24
○ 2026-03-23 10:00:36
○A2606:4700:3033::ac43:a1ed2026-02-23 → 2026-03-08 · 3 obs
● 2026-03-08 22:41:24
○ 2026-03-23 10:00:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| bootstrapp.co | itzel.ns.cloudflare.com, dane.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.42
NS records: itzel.ns.cloudflare.com, dane.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bootstrapp.co (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.73, 172.67.161.237 |
| AAAA | 2 | 2606:4700:3033::ac43:a1ed, 2606:4700:3031::6815:f49 |
| NS | 2 | dane.ns.cloudflare.com, itzel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dane.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
bootstrapp.co resolves to two IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.
Other host names, for instance www.ymjiaoyu.com, linkwhisper.com, db755d964261.db755d964261.db755d964261.db755d964261.db755d964261.db755d964261.dfish.info, www.bmtx.99mw.cn and bitantunikurtkoy.com share IP numbers with bootstrapp.co.
Name Servers
bootstrapp.co has two name servers: dane.ns.cloudflare.com and itzel.ns.cloudflare.com.
bootstrapp.co shares the same name server setup as other domains, for example scottalario.com, cmatv.ca, praguecityadventures.com, homecares.us and lgs-innovation.net.
bootstrapp.co shares some name servers with other domains, for example aurielamccarthy.com, dogtrainingproducts.com.au, bogenci.com, socolive.com.mx and vexiqchallenge.com.
These name servers are commonly used alongside jason.ns.cloudflare.com, ben.ns.cloudflare.com, teagan.ns.cloudflare.com and santino.ns.cloudflare.com.
Host names with six IP numbers: dane.ns.cloudflare.com points to: 2606:4700:58::adf5:3b61, 2803:f800:50::6ca2:c161, 2a06:98c1:50::ac40:2161, 108.162.193.97, 172.64.33.97 and 173.245.59.97; itzel.ns.cloudflare.com points to: 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42.