sigbtc.pro - robtex.com
sigbtc.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:a2c🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:b2c🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4a30🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.10.44Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.11.44Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.74.48🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | merlin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bcd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21cd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 108.162.193.205🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 172.64.33.205🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 173.245.59.205🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| NS | sydney.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2666🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c266🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2266🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 108.162.194.102🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 172.64.34.102🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| TXT | google-site-verification=itG2Q5w-sK1I4NUrGc8gFUJQU2wVCRrUJQ-oo8ehqb0 | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.26.10.44, 104.26.11.44, 172.67.74.48 | ||||||
| IPv6 hints | 2606:4700:20::681a:a2c, 2606:4700:20::681a:b2c, 2606:4700:20::ac43:4a30 | ||||||
| SOA | merlin.ns.cloudflare.comdns@cloudflare.com serial=2401293120 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1776062715 | ||||||
Same first word
sigbtc.pro |
Similar names
DNS History
8 records (8 active, 0 former)
●NSmerlin.ns.cloudflare.com2026-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 07:04:02
●NSsydney.ns.cloudflare.com2026-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 07:04:02
●A104.26.10.442026-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 07:04:02
●A104.26.11.442026-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 07:04:02
●A172.67.74.482026-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 07:04:02
●A2606:4700:20::681a:a2c2026-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 07:04:02
●A2606:4700:20::681a:b2c2026-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 07:04:02
●A2606:4700:20::ac43:4a302026-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 07:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| sigbtc.pro | sydney.ns.cloudflare.com, merlin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.102
NS records: sydney.ns.cloudflare.com, merlin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigbtc.pro (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 172.67.74.48, 104.26.11.44... |
| AAAA | 3 | 2606:4700:20::681a:a2c, 2606:4700:20::ac43:4a30... |
| NS | 2 | merlin.ns.cloudflare.com, sydney.ns.cloudflare.com |
| TXT | 1 | google-site-verification=itG2Q5w-sK1I4NU |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | merlin.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
sigbtc.pro maps to six IP numbers: 2606:4700:20::681a:a2c, 2606:4700:20::681a:b2c, 2606:4700:20::ac43:4a30, 104.26.10.44, 104.26.11.44 and 172.67.74.48.
Other host names such as ebbett.co.nz, stockvault.net, datavalley.ai, fengshui-168.com and unlimitedwebshop.nl share IPs with sigbtc.pro.
Name Servers
Two name servers merlin.ns.cloudflare.com and sydney.ns.cloudflare.com handle the delegation for sigbtc.pro.
sigbtc.pro shares the same name server setup as other domains, for example fundacaobunge.org.br, ktvlive.online, aabgdr.org, nutrigoldeducation.com and mineraltestkit.com.
sigbtc.pro at least partially shares name servers with other domains, for example aiden-law.com, tafs11.app, phmacao.team, igiullaridipiazza.com and lexagile.com.
These name servers are often used together with kipp.ns.cloudflare.com and chan.ns.cloudflare.com.
Host names with six IP numbers:
merlin.ns.cloudflare.com points to 2606:4700:58::adf5:3bcd, 2803:f800:50::6ca2:c1cd, 2a06:98c1:50::ac40:21cd, 108.162.193.205, 172.64.33.205 and 173.245.59.205.
sydney.ns.cloudflare.com points to 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102.