syn.by - robtex.com
syn.by
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:82d5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:394🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.3.148Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.213🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | charles.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c153🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2153🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 108.162.193.83🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 172.64.33.83🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 173.245.59.83🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| NS | ivy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c078🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2078🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 108.162.192.120🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 172.64.32.120🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 173.245.58.120🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.148, 172.67.130.213 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:82d5, 2606:4700:3035::6815:394 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com | ||||||
| SOA | charles.ns.cloudflare.comdns@cloudflare.com serial=2408387994 | ||||||
by
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.tld.becloud.by ⭐ | ||||||
| NS | dns1.tld.becloudby.com | ||||||
| NS | dns2.tld.becloudby.tech | ||||||
| NS | dns3.tld.becloudby.tech | ||||||
| NS | dns4.tld.becloudby.tech | ||||||
| NS | dns7.tld.becloudby.com | ||||||
| SOA | dns1.tld.becloud.bysupport@becloud.by serial=2607251530 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NScharles.ns.cloudflare.com2026-07-24 → 2026-07-25 · 2 obs
● 2026-07-25 15:44:52
●NSivy.ns.cloudflare.com2026-07-24 → 2026-07-25 · 2 obs
● 2026-07-25 15:44:52
●A104.21.3.1482026-07-24 → 2026-07-25 · 2 obs
● 2026-07-25 15:44:52
●A172.67.130.2132026-07-24 → 2026-07-25 · 2 obs
● 2026-07-25 15:44:52
●A2606:4700:3034::ac43:82d52026-07-24 → 2026-07-25 · 2 obs
● 2026-07-25 15:44:52
●A2606:4700:3035::6815:3942026-07-24 → 2026-07-25 · 2 obs
● 2026-07-25 15:44:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| by | dns1.tld.becloudby.com, dns7.tld.becloudby.com, dns2.tld.becloudby.tech, dns3.tld.becloudby.tech... | 9 records |
| syn.by | ivy.ns.cloudflare.com, charles.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.120
NS records: ivy.ns.cloudflare.com, charles.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syn.by (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.3.148, 172.67.130.213 |
| AAAA | 2 | 2606:4700:3034::ac43:82d5, 2606:4700:3035::6815:394 |
| NS | 2 | charles.ns.cloudflare.com, ivy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | charles.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (dns1.tld.becloudby.com, dns1.tld.becloudby.com, dns7.tld.becloudby.com...)
Analysis
IP Addresses
syn.by has four IP addresses: 104.21.3.148, 172.67.130.213, 2606:4700:3034::ac43:82d5 and 2606:4700:3035::6815:394.
Among the host names that share IP numbers with syn.by are viridianpig.pro, www.credcloud.com.br, cooin.io and two others.
Name Servers
The NS records for syn.by delegate to charles.ns.cloudflare.com and ivy.ns.cloudflare.com.
syn.by has the same name server delegation as a number of other domains, such as mattarcontabil.com.br, institutohatus.com, precisoweb.com.br and two more.
syn.by shares at least some of its name servers with other domains, including lagereinrichtungen.ch, virtualti.net, soloptical.net and two others.
These name servers are frequently paired with the name servers hank.ns.cloudflare.com and sid.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
charles.ns.cloudflare.com maps to 108.162.193.83, 172.64.33.83, 173.245.59.83 and 3 additional IP addresses.
ivy.ns.cloudflare.com maps to 108.162.192.120, 172.64.32.120, 173.245.58.120 and 3 additional IP addresses.