hellobtc.com - robtex.com
hellobtc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1754Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d1d9Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.84Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.217Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | courtney.ns.cloudflare.com ⭐ | ||||||
| NS | simon.ns.cloudflare.com | ||||||
| MX | m1.feishu.cn ⭐ | ||||||
| TXT | v=spf1 +include:_netblocks.m.feishu.cn ~all | ||||||
| TXT | verification-code-site-App_feishu=qOTRz3bPJX6mE9BalWb4 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.23.84, 172.67.209.217 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1754, 2606:4700:3035::ac43:d1d9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
| SOA | courtney.ns.cloudflare.comdns@cloudflare.com serial=2406470703 | ||||||
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=1783617637 | ||||||
Same first word
DNS History
14 records (7 active, 7 former)
●NScourtney.ns.cloudflare.com2026-05-15 → 2026-07-09 · 3 obs
○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-07-09 17:36:18
● 2026-05-15 02:53:12
● 2026-07-09 17:36:18
○NSns1.22.cn2015-07-20 → 2017-11-11 · 4 obs
● 2015-07-20 15:19:38
● 2017-11-11 19:46:34
○ 2026-05-15 02:53:12
○ 2026-07-09 17:36:18
● 2017-11-11 19:46:34
○ 2026-05-15 02:53:12
○ 2026-07-09 17:36:18
○NSns2.22.cn2015-07-20 → 2016-07-09 · 4 obs
● 2015-07-20 15:19:38
● 2016-07-09 18:41:18
○ 2017-11-11 19:46:34
○ 2026-07-09 17:36:18
● 2016-07-09 18:41:18
○ 2017-11-11 19:46:34
○ 2026-07-09 17:36:18
○NSns3.22.cn2015-07-20 → 2016-07-09 · 4 obs
● 2015-07-20 15:19:38
● 2016-07-09 18:41:18
○ 2017-11-11 19:46:34
○ 2026-07-09 17:36:18
● 2016-07-09 18:41:18
○ 2017-11-11 19:46:34
○ 2026-07-09 17:36:18
○NSns4.22.cn2015-07-20 → 2016-07-09 · 4 obs
● 2015-07-20 15:19:38
● 2016-07-09 18:41:18
○ 2017-11-11 19:46:34
○ 2026-07-09 17:36:18
● 2016-07-09 18:41:18
○ 2017-11-11 19:46:34
○ 2026-07-09 17:36:18
●NSsimon.ns.cloudflare.com2026-05-15 → 2026-07-09 · 3 obs
○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-07-09 17:36:18
● 2026-05-15 02:53:12
● 2026-07-09 17:36:18
●A104.21.23.842026-05-15 → 2026-07-09 · 3 obs
○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-07-09 17:36:18
● 2026-05-15 02:53:12
● 2026-07-09 17:36:18
●A172.67.209.2172026-05-15 → 2026-07-09 · 3 obs
○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-07-09 17:36:18
● 2026-05-15 02:53:12
● 2026-07-09 17:36:18
●A2606:4700:3033::6815:17542026-07-01 → 2026-07-09 · 3 obs
○ 2026-06-02 18:36:18
● 2026-07-01 05:09:20
● 2026-07-09 17:36:18
● 2026-07-01 05:09:20
● 2026-07-09 17:36:18
●A2606:4700:3035::ac43:d1d92026-07-01 → 2026-07-09 · 3 obs
○ 2026-06-02 18:36:18
● 2026-07-01 05:09:20
● 2026-07-09 17:36:18
● 2026-07-01 05:09:20
● 2026-07-09 17:36:18
○A2606:4700:3037::6815:17542026-05-15 → 2026-06-02 · 5 obs
○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-06-02 18:36:18
○ 2026-07-01 05:09:20
○ 2026-07-09 17:36:18
● 2026-05-15 02:53:12
● 2026-06-02 18:36:18
○ 2026-07-01 05:09:20
○ 2026-07-09 17:36:18
○A2606:4700:3037::ac43:d1d92026-05-15 → 2026-06-02 · 5 obs
○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-06-02 18:36:18
○ 2026-07-01 05:09:20
○ 2026-07-09 17:36:18
● 2026-05-15 02:53:12
● 2026-06-02 18:36:18
○ 2026-07-01 05:09:20
○ 2026-07-09 17:36:18
○A59.56.69.1662016-07-09 → 2016-07-09 · 3 obs
● 2016-07-09 18:41:18
○ 2017-11-11 19:46:34
○ 2026-07-09 17:36:18
○ 2017-11-11 19:46:34
○ 2026-07-09 17:36:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hellobtc.com | simon.ns.cloudflare.com, courtney.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.130
NS records: simon.ns.cloudflare.com, courtney.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hellobtc.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.84, 172.67.209.217 |
| AAAA | 2 | 2606:4700:3035::ac43:d1d9, 2606:4700:3033::6815:1754 |
| NS | 2 | courtney.ns.cloudflare.com, simon.ns.cloudflare.com |
| MX | 1 | m1.feishu.cn (pri: 10) |
| TXT | 2 | v=spf1 +include:_netblocks.m.feishu.cn , verification-code-site-App_feishu=qOTRz3 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | courtney.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (simon.ns.cloudflare.com, simon.ns.cloudflare.com, simon.ns.cloudflare.com...)
Analysis
IP Addresses
hellobtc.com directs to four IP numbers, which are 104.21.23.84, 172.67.209.217, 2606:4700:3033::6815:1754 and 2606:4700:3035::ac43:d1d9.
Name Servers
hellobtc.com is delegated to two name servers: courtney.ns.cloudflare.com and simon.ns.cloudflare.com.