syair.cc - robtex.com
syair.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5c9e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c36b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.92.158Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.107🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hans.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3baf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21af🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 108.162.193.175🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 172.64.33.175🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 173.245.59.175🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| NS | monroe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.92.158, 172.67.195.107 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5c9e, 2606:4700:3036::ac43:c36b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com | ||||||
| SOA | hans.ns.cloudflare.comdns@cloudflare.com serial=2407176883 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1783935370 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NShans.ns.cloudflare.com2026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 09:54:48
●NSmonroe.ns.cloudflare.com2026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 09:54:48
●A104.21.92.1582026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 09:54:48
●A172.67.195.1072026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 09:54:48
●A2606:4700:3032::6815:5c9e2026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 09:54:48
●A2606:4700:3036::ac43:c36b2026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 09:54:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| syair.cc | hans.ns.cloudflare.com, monroe.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.153
NS records: hans.ns.cloudflare.com, monroe.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syair.cc (unsigned zone)
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.92.158, 172.67.195.107 |
| AAAA | 2 | 2606:4700:3036::ac43:c36b, 2606:4700:3032::6815:5c9e |
| NS | 2 | hans.ns.cloudflare.com, monroe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hans.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
syair.cc directs to four IP numbers, which are 104.21.92.158, 172.67.195.107, 2606:4700:3032::6815:5c9e and 2606:4700:3036::ac43:c36b.
Additional host names — www.saastec.co.za, bitcoin-news.vn, freebdsmarchive.com and two others — share IP numbers with syair.cc.
Name Servers
syair.cc has two authoritative name servers — hans.ns.cloudflare.com and monroe.ns.cloudflare.com.
syair.cc shares its name server setup with other domains, including winvn.claims, mgplm.org, sati.sh and two others.
There is at least partial name server overlap between syair.cc and other domains — openira.top, maxbo.net, ben-inside.de and two more among them.
These name servers are frequently paired with the name servers brenda.ns.cloudflare.com, rodrigo.ns.cloudflare.com, guss.ns.cloudflare.com and two others.
Host names with 6 IP numbers:
hans.ns.cloudflare.com points to 108.162.193.175, 172.64.33.175, 173.245.59.175 and 3 other IP addresses.
monroe.ns.cloudflare.com points to 108.162.194.153, 162.159.38.153, 172.64.34.153 and 3 other IP addresses.