qtomc.cn - robtex.com
qtomc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:756🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:87e9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.86Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.233🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| 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 | ||||||
| NS | priscilla.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26bd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | priscilla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | priscilla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22bd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | priscilla.ns.cloudflare.com | ||||||
| A | 108.162.194.189🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | priscilla.ns.cloudflare.com | ||||||
| A | 162.159.38.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | priscilla.ns.cloudflare.com | ||||||
| A | 172.64.34.189🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | priscilla.ns.cloudflare.com | ||||||
| TXT | google-site-verification=GFOQRcHARSY4sdA1QgVTh9Ak3B2JnDMXNlRUPQ19Mh4 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.7.86, 172.67.135.233 | ||||||
| IPv6 hints | 2606:4700:3031::6815:756, 2606:4700:3033::ac43:87e9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com | ||||||
| SOA | ian.ns.cloudflare.comdns@cloudflare.com serial=2399298813 | ||||||
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 serial=2034726717 | ||||||
Same first word
qtomc.cn |
Similar names
DNS History
8 records (6 active, 2 former)
●NSian.ns.cloudflare.com2026-04-15 → 2026-04-29 · 2 obs
● 2026-04-29 03:59:38
●NSpriscilla.ns.cloudflare.com2026-04-15 → 2026-04-29 · 2 obs
● 2026-04-29 03:59:38
●A104.21.7.862026-04-15 → 2026-04-29 · 4 obs
● 2026-04-17 17:35:20
○ 2026-04-27 01:36:58
● 2026-04-29 03:59:38
●A172.67.135.2332026-04-15 → 2026-04-29 · 4 obs
● 2026-04-17 17:35:20
○ 2026-04-27 01:36:58
● 2026-04-29 03:59:38
○A188.114.96.02026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 01:36:58
○ 2026-04-29 03:59:38
○A188.114.97.02026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 01:36:58
○ 2026-04-29 03:59:38
●A2606:4700:3031::6815:7562026-04-15 → 2026-04-29 · 2 obs
● 2026-04-29 03:59:38
●A2606:4700:3033::ac43:87e92026-04-15 → 2026-04-29 · 2 obs
● 2026-04-29 03:59:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| qtomc.cn | ian.ns.cloudflare.com, priscilla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.189
NS records: ian.ns.cloudflare.com, priscilla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qtomc.cn (unsigned zone)
⏱️ Timing
Total: 552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.233, 104.21.7.86 |
| AAAA | 2 | 2606:4700:3033::ac43:87e9, 2606:4700:3031::6815:756 |
| NS | 2 | ian.ns.cloudflare.com, priscilla.ns.cloudflare.com |
| TXT | 1 | google-site-verification=GFOQRcHARSY4sdA |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ian.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
qtomc.cn points to four IP numbers: 2606:4700:3031::6815:756, 2606:4700:3033::ac43:87e9, 104.21.7.86 and 172.67.135.233.
For instance, other host names guateagenda.com.cdn.cloudflare.net, www.cacplus.com.cdn.cloudflare.net, doodstream.com.tr, imnz.co.nz and lidebaoep.com share IP numbers with qtomc.cn.
Name Servers
qtomc.cn is delegated to two name servers: ian.ns.cloudflare.com and priscilla.ns.cloudflare.com.
qtomc.cn uses the same name server setup as other domains such as pkhra.cn, xqspp.cn, yruor.cn, asharma.com and zqisi.cn.
qtomc.cn shares name servers with other domains at least partially, for example u1j.top, wsopcanada.com, sdgdgdfs423.com, snapon.com.mx and econa.net.
These name servers are commonly used with lily.ns.cloudflare.com, stevie.ns.cloudflare.com and gene.ns.cloudflare.com.
Host names with six IP numbers: host name ian.ns.cloudflare.com points to: 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118; host name priscilla.ns.cloudflare.com points to: 2606:4700:50::a29f:26bd, 2803:f800:50::6ca2:c2bd, 2a06:98c1:50::ac40:22bd, 108.162.194.189, 162.159.38.189 and 172.64.34.189.