hellobtc.com - dns.ninja

`hellobtc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1754^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d1d9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.84^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.217^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`courtney.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2682^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c282^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`courtney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2282^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`courtney.ns.cloudflare.com`
		A	108.162.194.130^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	162.159.38.130^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	172.64.34.130^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
NS	`simon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simon.ns.cloudflare.com`
		A	108.162.193.232^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	172.64.33.232^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	173.245.59.232^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`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=77, name=cloudflare-ech.com
SOA	`courtney.ns.cloudflare.com`dns@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.net`nstld@verisign-grs.com serial=1782881441

Same first word

hellobtc.com

hellobtc.xyz

DNS History

14 records (7 active, 7 former)

●NScourtney.ns.cloudflare.com2026-05-15 → 2026-07-01 · 3 obs

○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-07-01 05:09:20

○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
○ 2026-07-01 05:09:20

○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
○ 2026-07-01 05:09:20

○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
○ 2026-07-01 05:09:20

○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
○ 2026-07-01 05:09:20

●NSsimon.ns.cloudflare.com2026-05-15 → 2026-07-01 · 3 obs

○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-07-01 05:09:20

●MXm1.feishu.cn2026-05-15 → 2026-07-01 · 2 obs

● 2026-05-15 02:53:12
● 2026-07-01 05:09:20

●A104.21.23.842026-05-15 → 2026-07-01 · 3 obs

○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-07-01 05:09:20

●A172.67.209.2172026-05-15 → 2026-07-01 · 3 obs

○ 2017-11-11 19:46:34
● 2026-05-15 02:53:12
● 2026-07-01 05:09:20

●A2606:4700:3033::6815:17542026-07-01 → 2026-07-01 · 2 obs

○ 2026-06-02 18:36:18
● 2026-07-01 05:09:20

●A2606:4700:3035::ac43:d1d92026-07-01 → 2026-07-01 · 2 obs

○ 2026-06-02 18:36:18
● 2026-07-01 05:09:20

○A2606:4700:3037::6815:17542026-05-15 → 2026-06-02 · 4 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

○A2606:4700:3037::ac43:d1d92026-05-15 → 2026-06-02 · 4 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

○A59.56.69.1662016-07-09 → 2016-07-09 · 3 obs

● 2016-07-09 18:41:18
○ 2017-11-11 19:46:34
○ 2026-07-01 05:09:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
hellobtc.com	simon.ns.cloudflare.com, courtney.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.232

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: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.217, 104.21.23.84`
AAAA	2	`2606:4700:3033::6815:1754, 2606:4700:3035::ac43:d1d9`
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.

recoursee.services, nwonews.pl, rubbertechindia.com plus two other host names have IP numbers in common with hellobtc.com.

Name Servers

hellobtc.com uses two name servers for its delegation: courtney.ns.cloudflare.com and simon.ns.cloudflare.com.

hellobtc.com and other domains — weewidget.com, archeprojekt.at and nodethings.com among them — share the same NS delegation.

There is at least partial name server overlap between hellobtc.com and other domains — zeaocv.com, siro.vn, excellencedriving.com and two more among them.

These name servers are routinely deployed together with the name servers lina.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname courtney.ns.cloudflare.com directs to 108.162.194.130, 162.159.38.130 and 172.64.34.130 along with 3 other IP addresses.

Hostname simon.ns.cloudflare.com directs to 108.162.193.232, 172.64.33.232 and 173.245.59.232 along with 3 other IP addresses.

Mail Servers

hellobtc.com uses one mail server — m1.feishu.cn.

The mail server setup of hellobtc.com matches that of other domains such as meihaocm.com, ishuang.com, zhijing.com.cn and two others.

hellobtc.com and a number of other domains — octopusworks.com, buttontech.com, c4games.com and boominggames.com among them — share at least some of the same mail servers.

These mail servers are routinely found in combination with the mail servers mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.