sdhltf.cn - robtex.com
sdhltf.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:24d2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:c79b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.210Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.155🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dorthy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| NS | rayden.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 108.162.195.163🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 162.159.44.163Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 172.64.35.163🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.210, 172.67.199.155 | ||||||
| IPv6 hints | 2606:4700:3032::6815:24d2, 2606:4700:3033::ac43:c79b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com | ||||||
| SOA | dorthy.ns.cloudflare.comdns@cloudflare.com serial=2408919421 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn 2035-05-26 #93 | ||||||
Same first word
sdhltf.cn |
Similar names
hfstdl.com |
sdfhtl.com |
shfldt.com |
sdlfth.com |
dltsfh.com |
hfsldt.com |
hfsltd.net |
hfsltd.com |
shdftl.cn |
hfstdl.cn |
hfsltd.co.uk |
sfhltd.com |
hdltsf.com |
fhsltd.co.uk |
shfltd.com |
DNS History
7 records (6 active, 1 former)
●NSdorthy.ns.cloudflare.com2026-04-18 → 2026-07-17 · 2 obs
● 2026-07-17 19:41:18
●NSrayden.ns.cloudflare.com2026-04-18 → 2026-07-17 · 2 obs
● 2026-07-17 19:41:18
●A104.21.36.2102026-04-18 → 2026-07-17 · 2 obs
● 2026-07-17 19:41:18
●A172.67.199.1552026-04-18 → 2026-07-17 · 2 obs
● 2026-07-17 19:41:18
●A2606:4700:3032::6815:24d22026-07-11 → 2026-07-17 · 3 obs
● 2026-07-11 01:07:58
● 2026-07-17 19:41:18
○A2606:4700:3033::6815:24d22026-04-18 → 2026-06-10 · 4 obs
● 2026-06-10 15:50:54
○ 2026-07-11 01:07:58
○ 2026-07-17 19:41:18
●A2606:4700:3033::ac43:c79b2026-04-18 → 2026-07-17 · 2 obs
● 2026-07-17 19:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| sdhltf.cn | dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.163
NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdhltf.cn (unsigned zone)
⏱️ Timing
Total: 2656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.210, 172.67.199.155 |
| AAAA | 2 | 2606:4700:3033::ac43:c79b, 2606:4700:3032::6815:24d2 |
| NS | 2 | dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dorthy.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
sdhltf.cn directs to four IP numbers, which are 104.21.36.210, 172.67.199.155, 2606:4700:3032::6815:24d2 and 2606:4700:3033::ac43:c79b.
Two other host names, along with xuniverz.com, offs01.fun and www.srchus.xyz, also share IP numbers with sdhltf.cn.
Name Servers
sdhltf.cn uses two name servers for its delegation: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.
sdhltf.cn shares its NS records with other domains, for example hainanhuagong.com, 0543rxd.com, fszhengdong.com and two others.
There is at least partial name server overlap between sdhltf.cn and other domains — g-rafa.co.il, pascoes.co.uk, 17-kx.com and two more among them.
The name servers abdullah.ns.cloudflare.com, jen.ns.cloudflare.com and dayana.ns.cloudflare.com are often found in combination with these name servers.
DNS names with 6 IP addresses:
Hostname dorthy.ns.cloudflare.com directs to 108.162.192.249, 172.64.32.249 and 173.245.58.249 along with 3 other IP addresses.
Hostname rayden.ns.cloudflare.com directs to 108.162.195.163, 162.159.44.163 and 172.64.35.163 along with 3 other IP addresses.