bitsec.dev - robtex.com
bitsec.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:a65🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a2b9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.10.101Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.185🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | charles.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c153🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2153🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 108.162.193.83🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 172.64.33.83🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 173.245.59.83🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| NS | surina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2613🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c213🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2213🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 108.162.194.19🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 162.159.38.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 172.64.34.19🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| MX | mailserver.purelymail.com ⭐ | ||||||
| A | 18.204.123.63🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-204-123-63.compute-1.amazonaws.com | ||||||
| TXT | protonmail-verification=a2485baf520910d59e7b14949e40e0098575ccb7 | ||||||
| TXT | purelymail_ownership_proof=85d85997d7b8a2701903afb983112146cb9c0f446f9406c9f6... | ||||||
| TXT | v=spf1 include:_spf.purelymail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.10.101, 172.67.162.185 | ||||||
| IPv6 hints | 2606:4700:3033::6815:a65, 2606:4700:3035::ac43:a2b9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com | ||||||
| SOA | charles.ns.cloudflare.comdns@cloudflare.com serial=2413657064 | ||||||
dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
11 records (7 active, 4 former)
●NScharles.ns.cloudflare.com2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 18:07:26
●NSsurina.ns.cloudflare.com2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 18:07:26
●MXmailserver.purelymail.com2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 18:07:26
●A104.21.10.1012026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 12:37:08
● 2026-09-01 18:07:26
●A172.67.162.1852026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 12:37:08
● 2026-09-01 18:07:26
○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs
○ 2026-09-01 12:37:08
○ 2026-09-01 18:07:26
○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs
○ 2026-09-01 12:37:08
○ 2026-09-01 18:07:26
●A2606:4700:3033::6815:a652026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 12:37:08
● 2026-09-01 18:07:26
●A2606:4700:3035::ac43:a2b92026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 12:37:08
● 2026-09-01 18:07:26
○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs
○ 2026-09-01 12:37:08
○ 2026-09-01 18:07:26
○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs
○ 2026-09-01 12:37:08
○ 2026-09-01 18:07:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| bitsec.dev | surina.ns.cloudflare.com, charles.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.83
NS records: surina.ns.cloudflare.com, charles.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.162.185, 104.21.10.101 |
| AAAA | 2 | 2606:4700:3033::6815:a65, 2606:4700:3035::ac43:a2b9 |
| NS | 2 | charles.ns.cloudflare.com, surina.ns.cloudflare.com |
| MX | 1 | mailserver.purelymail.com (pri: 5) |
| TXT | 3 | protonmail-verification=a2485baf520910d5, purelymail_ownership_proof=85d85997d7b8a... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | charles.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
bitsec.dev points to the four IP addresses 104.21.10.101, 172.67.162.185, 2606:4700:3033::6815:a65 and 2606:4700:3035::ac43:a2b9.
Additional host names — kembarupper.mom, 20go99.net, wikkings.com and two others — share IP numbers with bitsec.dev.
Name Servers
bitsec.dev has two authoritative name servers — charles.ns.cloudflare.com and surina.ns.cloudflare.com.
bitsec.dev shares its name server setup with other domains, including vivastage.pages.dev, ringthatin.com, sgamidinov.workers.dev and two others.
There is at least partial name server overlap between bitsec.dev and other domains — clearfluxspur.info, askpromptfundssolutionsweb.info, nova-8f8c44.workers.dev and two more among them.
These name servers frequently co-occur with the name servers pablo.ns.cloudflare.com and vivienne.ns.cloudflare.com.
Host names with 6 IP numbers:
charles.ns.cloudflare.com points to 108.162.193.83, 172.64.33.83, 173.245.59.83 and 3 other IP addresses.
surina.ns.cloudflare.com points to 108.162.194.19, 162.159.38.19, 172.64.34.19 and 3 other IP addresses.
Mail Servers
bitsec.dev has one mail server: mailserver.purelymail.com.
bitsec.dev shares the same mail server setup as other domains, including poolsidelabs.com, iotlife.com, kobylegal.com and two others.
Some mail servers of bitsec.dev are also used by other domains, notably heroboard.app and skiddle.cloud.
mailserver.purelymail.com points to one IP number — 18.204.123.63.