sjydtech.com - robtex.com
sjydtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:4a82🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:cb1f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.130Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.31🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | casey.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | casey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | casey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | casey.ns.cloudflare.com | ||||||
| A | 108.162.195.158🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | casey.ns.cloudflare.com | ||||||
| A | 162.159.44.158Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | casey.ns.cloudflare.com | ||||||
| A | 172.64.35.158🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | casey.ns.cloudflare.com | ||||||
| NS | heather.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aa1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 108.162.192.161🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 172.64.32.161🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 173.245.58.161🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.74.130, 172.67.203.31 | ||||||
| IPv6 | 2606:4700:3031::6815:4a82, 2606:4700:3036::ac43:cb1f | ||||||
| SOA | casey.ns.cloudflare.comdns@cloudflare.com serial=2399191656 | ||||||
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=1774558757 | ||||||
Same first word
sjydtech.com |
Similar names
DNS History
13 records (6 active, 7 former)
●NScasey.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:15:34
●NSheather.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:15:34
○NSns3.dnsdun.com2018-08-23 → 2018-08-23 · 2 obs
○ 2026-03-26 21:15:34
○NSns3.dnsdun.net2018-08-23 → 2018-08-23 · 2 obs
○ 2026-03-26 21:15:34
●A104.21.74.1302026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:15:34
○A172.107.138.1882018-08-23 → 2018-08-23 · 2 obs
○ 2026-03-26 21:15:34
●A172.67.203.312026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:15:34
○A188.114.96.02026-03-26 → 2026-03-26 · 1 obs
○A188.114.97.02026-03-26 → 2026-03-26 · 1 obs
●A2606:4700:3031::6815:4a822026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:15:34
●A2606:4700:3036::ac43:cb1f2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:15:34
○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 1 obs
○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sjydtech.com | heather.ns.cloudflare.com, casey.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.158
NS records: heather.ns.cloudflare.com, casey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sjydtech.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.31, 104.21.74.130 |
| AAAA | 2 | 2606:4700:3031::6815:4a82, 2606:4700:3036::ac43:cb1f |
| NS | 2 | casey.ns.cloudflare.com, heather.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | casey.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (heather.ns.cloudflare.com, heather.ns.cloudflare.com, heather.ns.cloudflare.com...)
Analysis
IP Addresses
sjydtech.com points to four IP numbers: 2606:4700:3031::6815:4a82, 2606:4700:3036::ac43:cb1f, 104.21.74.130 and 172.67.203.31.
Other host names, for instance www.softnexia.com, jetarizona.org, wedkarzebezbarier.pl, mail.securecartpr.com and 1p8ln1dtr.de share IP numbers with sjydtech.com.
Name Servers
Delegation for sjydtech.com rests with two name servers, casey.ns.cloudflare.com and heather.ns.cloudflare.com.
sjydtech.com uses the same name server setup as other domains, such as iber.lt, sosiano.com, velatrixo.com and cryptoexchanges.vip.
sjydtech.com at least partially shares name servers with other domains, for instance 0010t.cn, shaozitong.com, ochretiger.pro, hjxingyu.com and catholic.tc.
these name servers are commonly used with kim.ns.cloudflare.com, rex.ns.cloudflare.com and rick.ns.cloudflare.com.
Host names with six IP numbers: casey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9e, 2803:f800:50::6ca2:c39e, 2a06:98c1:50::ac40:239e, 108.162.195.158, 162.159.44.158 and 172.64.35.158. heather.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa1, 2803:f800:50::6ca2:c0a1, 2a06:98c1:50::ac40:20a1, 108.162.192.161, 172.64.32.161 and 173.245.58.161.