cosynchem.com - robtex.com
cosynchem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:ab8c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:4fd8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.216Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.171.140🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adele.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:269c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adele.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c29c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adele.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:229c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adele.ns.cloudflare.com | ||||||
| A | 108.162.194.156🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adele.ns.cloudflare.com | ||||||
| A | 162.159.38.156Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adele.ns.cloudflare.com | ||||||
| A | 172.64.34.156🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adele.ns.cloudflare.com | ||||||
| NS | ian.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c176🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2176🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ian.ns.cloudflare.com | ||||||
| A | 108.162.193.118🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ian.ns.cloudflare.com | ||||||
| A | 172.64.33.118🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ian.ns.cloudflare.com | ||||||
| A | 173.245.59.118🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ian.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.216, 172.67.171.140 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:ab8c, 2606:4700:3034::6815:4fd8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com | ||||||
| SOA | adele.ns.cloudflare.comdns@cloudflare.com serial=2410169986 | ||||||
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=1785406752 | ||||||
rank #386275 in the tld
Same first word
cosynchem.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSadele.ns.cloudflare.com2026-06-17 → 2026-07-30 · 2 obs
● 2026-07-30 10:37:32
●NSian.ns.cloudflare.com2026-06-17 → 2026-07-30 · 2 obs
● 2026-07-30 10:37:32
●A104.21.79.2162026-06-17 → 2026-07-30 · 2 obs
● 2026-07-30 10:37:32
●A172.67.171.1402026-06-17 → 2026-07-30 · 2 obs
● 2026-07-30 10:37:32
●A2606:4700:3030::ac43:ab8c2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 10:37:32
○A2606:4700:3033::ac43:ab8c2026-06-17 → 2026-06-17 · 2 obs
○ 2026-07-30 10:37:32
●A2606:4700:3034::6815:4fd82026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 10:37:32
○A2606:4700:3037::6815:4fd82026-06-17 → 2026-06-17 · 2 obs
○ 2026-07-30 10:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| cosynchem.com | ian.ns.cloudflare.com, adele.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.118
NS records: ian.ns.cloudflare.com, adele.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosynchem.com (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.79.216, 172.67.171.140 |
| AAAA | 2 | 2606:4700:3030::ac43:ab8c, 2606:4700:3034::6815:4fd8 |
| NS | 2 | adele.ns.cloudflare.com, ian.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adele.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ian.ns.cloudflare.com, ian.ns.cloudflare.com, ian.ns.cloudflare.com...)
Analysis
IP Addresses
cosynchem.com points to the four IP addresses 104.21.79.216, 172.67.171.140, 2606:4700:3030::ac43:ab8c and 2606:4700:3034::6815:4fd8.
Additional host names — tenuki.com, www.topazio.pt, startwise.org and two others — share IP numbers with cosynchem.com.
Name Servers
cosynchem.com uses two name servers for its delegation: adele.ns.cloudflare.com and ian.ns.cloudflare.com.
cosynchem.com shares its name server setup with other domains, including blidata.net, czhxszz.com, njbwsx.com and two others.
At least some of cosynchem.com's name servers are shared with other domains, for example bocaperio.com, (0x736578)ycams.tv, civey.at and two more.
These name servers tend to be deployed in combination with the name servers lily.ns.cloudflare.com and meera.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname adele.ns.cloudflare.com directs to 108.162.194.156, 162.159.38.156 and 172.64.34.156 along with 3 other IP addresses.
Hostname ian.ns.cloudflare.com directs to 108.162.193.118, 172.64.33.118 and 173.245.59.118 along with 3 other IP addresses.