sydf4.help - robtex.com
sydf4.help
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d23e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4b16🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.22Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.62🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | piers.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c10🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piers.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c310🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | piers.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2310🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | piers.ns.cloudflare.com | ||||||
| A | 108.162.195.16🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piers.ns.cloudflare.com | ||||||
| A | 162.159.44.16Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piers.ns.cloudflare.com | ||||||
| A | 172.64.35.16🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piers.ns.cloudflare.com | ||||||
| NS | sureena.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 108.162.194.126🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 162.159.38.126Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 172.64.34.126🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.22, 172.67.210.62 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d23e, 2606:4700:3035::6815:4b16 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
| SOA | piers.ns.cloudflare.comdns@cloudflare.com serial=2402961675 | ||||||
help
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.help | ||||||
| NS | b.nic.help | ||||||
| NS | c.nic.help | ||||||
| NS | d.nic.help | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1777487247 | ||||||
Same first word
sydf4.help |
DNS History
6 records (6 active, 0 former)
●NSpiers.ns.cloudflare.com2026-03-28 → 2026-04-29 · 2 obs
● 2026-04-29 18:51:46
●NSsureena.ns.cloudflare.com2026-03-28 → 2026-04-29 · 2 obs
● 2026-04-29 18:51:46
●A104.21.75.222026-03-28 → 2026-04-29 · 2 obs
● 2026-04-29 18:51:46
●A172.67.210.622026-03-28 → 2026-04-29 · 2 obs
● 2026-04-29 18:51:46
●A2606:4700:3031::ac43:d23e2026-03-28 → 2026-04-29 · 2 obs
● 2026-04-29 18:51:46
●A2606:4700:3035::6815:4b162026-03-28 → 2026-04-29 · 2 obs
● 2026-04-29 18:51:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| help | b.nic.help, a.nic.help, d.nic.help, c.nic.help | 8 records |
| sydf4.help | piers.ns.cloudflare.com, sureena.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.16
NS records: piers.ns.cloudflare.com, sureena.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sydf4.help (unsigned zone)
⏱️ Timing
Total: 517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.75.22, 172.67.210.62 |
| AAAA | 2 | 2606:4700:3035::6815:4b16, 2606:4700:3031::ac43:d23e |
| NS | 2 | piers.ns.cloudflare.com, sureena.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | piers.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.help, c.nic.help, b.nic.help...)
Analysis
IP Addresses
sydf4.help maps to four IP numbers: 2606:4700:3031::ac43:d23e, 2606:4700:3035::6815:4b16, 104.21.75.22 and 172.67.210.62.
other host names include uhesewo.top, prime.woman-outfits.nooky.bloglag.com, serirmaomarista.com.br, urve.com.tr and moon.hebergnity.com; they share IP numbers with sydf4.help.
Name Servers
Two name servers piers.ns.cloudflare.com and sureena.ns.cloudflare.com handle the delegation for sydf4.help.
sydf4.help shares the same name server setup as other domains, for instance jxg9.skin, labelzuka.com, chelsea888c.com, tjs5.life and qsq5.pics.
sydf4.help at least partially shares name servers with other domains, for instance 039688.com, sap2245b77.cc, showhot.com, perfectnutritions.com and tellimero.com.
These name servers are commonly used alongside wells.ns.cloudflare.com, ali.ns.cloudflare.com and plato.ns.cloudflare.com.
Six IP addresses per host:
piers.ns.cloudflare.com points to 2606:4700:58::a29f:2c10, 2803:f800:50::6ca2:c310, 2a06:98c1:50::ac40:2310, 108.162.195.16, 162.159.44.16 and 172.64.35.16; sureena.ns.cloudflare.com points to 2606:4700:50::a29f:267e, 2803:f800:50::6ca2:c27e, 2a06:98c1:50::ac40:227e, 108.162.194.126, 162.159.38.126 and 172.64.34.126