sigmatechflow.click - robtex.com
sigmatechflow.click
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5b6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:85b4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.182Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.133.180🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | meiling.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| NS | vasilii.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c1a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vasilii.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c31a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vasilii.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:231a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vasilii.ns.cloudflare.com | ||||||
| A | 108.162.195.26🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vasilii.ns.cloudflare.com | ||||||
| A | 162.159.44.26Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vasilii.ns.cloudflare.com | ||||||
| A | 172.64.35.26🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vasilii.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.5.182, 172.67.133.180 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5b6, 2606:4700:3034::ac43:85b4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com | ||||||
| SOA | meiling.ns.cloudflare.comdns@cloudflare.com serial=2400899724 | ||||||
click
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1775980706 | ||||||
Same first word
sigmatechflow.click |
DNS History
6 records (6 active, 0 former)
●NSmeiling.ns.cloudflare.com2026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:17:24
●NSvasilii.ns.cloudflare.com2026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:17:24
●A104.21.5.1822026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:17:24
●A172.67.133.1802026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:17:24
●A2606:4700:3031::6815:5b62026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:17:24
●A2606:4700:3034::ac43:85b42026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:17:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| click | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| sigmatechflow.click | vasilii.ns.cloudflare.com, meiling.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.26
NS records: vasilii.ns.cloudflare.com, meiling.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigmatechflow.click (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.133.180, 104.21.5.182 |
| AAAA | 2 | 2606:4700:3034::ac43:85b4, 2606:4700:3031::6815:5b6 |
| NS | 2 | meiling.ns.cloudflare.com, vasilii.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | meiling.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
sigmatechflow.click points to four IP numbers: 2606:4700:3031::6815:5b6, 2606:4700:3034::ac43:85b4, 104.21.5.182 and 172.67.133.180.
Other host names, for instance tsinghuaedu.cf, singhs.club, idaramsb.info, simmieadams.com and biocomla.com share IP numbers with sigmatechflow.click.
Name Servers
sigmatechflow.click's delegation is to two name servers meiling.ns.cloudflare.com and vasilii.ns.cloudflare.com.
sigmatechflow.click shares the same name server configuration as other domains, such as stellarlogicnexus.sbs, brightverge.sbs, fusioninfo.forum, analyticsworksapex.forum and aerovault.forum.
sigmatechflow.click at least partially shares its name servers with other domains, for instance gatewaytnc.com, 94333a.com, imavi.org, gongmoxitong.com and cimagen.cl.
These name servers are commonly used alongside pam.ns.cloudflare.com and michael.ns.cloudflare.com.
Host names with six IP numbers:
meiling.ns.cloudflare.com points to: 2606:4700:50::a29f:26fe, 2803:f800:50::6ca2:c2fe, 2a06:98c1:50::ac40:22fe, 108.162.194.254, 162.159.38.254 and 172.64.34.254.
vasilii.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1a, 2803:f800:50::6ca2:c31a, 2a06:98c1:50::ac40:231a, 108.162.195.26, 162.159.44.26 and 172.64.35.26.