proxybtc.obs.bg - robtex.com

proxybtc.obs.bg

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:5efc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8e2a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.252Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.42🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.252, 172.67.142.42
IPv6 hints2606:4700:3037::6815:5efc, 2606:4700:3037::ac43:8e2a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com

obs.bg

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:5efc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8e2a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.252Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.42🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkhloe.ns.cloudflare.com ⭐
NSkolton.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXT38db9ae6-b04d-4225-901e-37728d38c432
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.252, 172.67.142.42
IPv6 hints2606:4700:3037::6815:5efc, 2606:4700:3037::ac43:8e2a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOAkhloe.ns.cloudflare.comdns@cloudflare.com serial=2409270704

Similar names

bxcrypto.com
cryptbox.de
btcproxy.com
boxcrypt.de
cbtproxy.com
btcproxy.io
cryptbox.com
boxcrypt.com

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comMXaspmx.l.google.comA104.21.94.252172.67.142.422606:4700:3037::6815:5efc2606:4700:3037::ac43:8e2a176.12.17.249176.12.6.322606:4700:3034::ac43:8e2a2606:4700:3036::6815:5efc
○NSdns1.name-services.com2015-05-18 → 2015-10-18 · 4 obs
● 2015-05-18 04:15:06
● 2015-10-18 01:19:26
○ 2015-12-28 21:04:34
○ 2026-08-09 01:12:56
○MXaspmx.l.google.com2016-05-07 → 2016-05-07 · 3 obs
● 2016-05-07 00:58:22
○ 2026-03-30 08:27:58
○ 2026-08-09 01:12:56
●A104.21.94.2522026-03-30 → 2026-08-09 · 3 obs
○ 2016-05-07 00:58:22
● 2026-03-30 08:27:58
● 2026-08-09 01:12:56
●A172.67.142.422026-03-30 → 2026-08-09 · 3 obs
○ 2016-05-07 00:58:22
● 2026-03-30 08:27:58
● 2026-08-09 01:12:56
○A176.12.17.2492015-05-18 → 2015-12-28 · 4 obs
● 2015-05-18 04:15:06
● 2015-12-28 21:04:34
○ 2016-05-07 00:58:22
○ 2026-08-09 01:12:56
○A176.12.6.322016-05-07 → 2016-05-07 · 4 obs
○ 2015-12-28 21:04:34
● 2016-05-07 00:58:22
○ 2026-03-30 08:27:58
○ 2026-08-09 01:12:56
○A2606:4700:3034::ac43:8e2a2026-03-30 → 2026-05-24 · 5 obs
○ 2016-05-07 00:58:22
● 2026-03-30 08:27:58
● 2026-05-24 22:49:48
○ 2026-07-02 23:18:46
○ 2026-08-09 01:12:56
○A2606:4700:3036::6815:5efc2026-03-30 → 2026-05-24 · 5 obs
○ 2016-05-07 00:58:22
● 2026-03-30 08:27:58
● 2026-05-24 22:49:48
○ 2026-07-02 23:18:46
○ 2026-08-09 01:12:56
●A2606:4700:3037::6815:5efc2026-07-02 → 2026-08-09 · 3 obs
○ 2026-05-24 22:49:48
● 2026-07-02 23:18:46
● 2026-08-09 01:12:56
●A2606:4700:3037::ac43:8e2a2026-07-02 → 2026-08-09 · 3 obs
○ 2026-05-24 22:49:48
● 2026-07-02 23:18:46
● 2026-08-09 01:12:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bgb.nic.bg, d.nic.bg, a.nic.bg, e.nic.bg...12 records
obs.bgkhloe.ns.cloudflare.com, kolton.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.25

NS records: khloe.ns.cloudflare.com, kolton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obs.bg (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.252, 172.67.142.42
AAAA22606:4700:3037::6815:5efc, 2606:4700:3037::ac43:8e2a
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (p.nic.bg, e.nic.bg, d.nic.bg...)

Analysis

IP Addresses

proxybtc.obs.bg resolves to four IP addresses: 104.21.94.252, 172.67.142.42, 2606:4700:3037::6815:5efc and 2606:4700:3037::ac43:8e2a.

www.100vod.net, unstatekernel.digital, www.bestkungfu.com and two other host names share IP numbers with proxybtc.obs.bg.