cdtongyuan.com - robtex.com
cdtongyuan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5b9cCloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:af55Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.156Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.175.85Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | guss.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guss.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 | ||||||
| A | 2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.156, 172.67.175.85 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5b9c, 2606:4700:3031::ac43:af55 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com | ||||||
| SOA | guss.ns.cloudflare.comdns@cloudflare.com serial=2403165054 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778533516 | ||||||
Subdomains
www.cdtongyuan.com |
Same first word
cdtongyuan.com |
DNS History
15 records (6 active, 9 former)
●NSguss.ns.cloudflare.com2026-02-20 → 2026-05-11 · 3 obs
○ 2017-04-11 02:32:00
● 2026-02-20 07:47:12
● 2026-05-11 21:31:50
● 2026-02-20 07:47:12
● 2026-05-11 21:31:50
●NSmonroe.ns.cloudflare.com2026-02-20 → 2026-05-11 · 3 obs
○ 2017-04-11 02:32:00
● 2026-02-20 07:47:12
● 2026-05-11 21:31:50
● 2026-02-20 07:47:12
● 2026-05-11 21:31:50
○NSns1.360wzb.com2016-09-21 → 2017-04-11 · 5 obs
○ 2016-03-29 04:06:14
● 2016-09-21 15:19:36
● 2017-04-11 02:32:00
○ 2026-02-20 07:47:12
○ 2026-05-11 21:31:50
● 2016-09-21 15:19:36
● 2017-04-11 02:32:00
○ 2026-02-20 07:47:12
○ 2026-05-11 21:31:50
○NSns2.360wzb.com2016-09-21 → 2017-04-11 · 5 obs
○ 2016-03-29 04:06:14
● 2016-09-21 15:19:36
● 2017-04-11 02:32:00
○ 2026-02-20 07:47:12
○ 2026-05-11 21:31:50
● 2016-09-21 15:19:36
● 2017-04-11 02:32:00
○ 2026-02-20 07:47:12
○ 2026-05-11 21:31:50
○NSns2.dns.com.cn2015-05-22 → 2016-03-29 · 4 obs
● 2015-05-22 08:24:20
● 2016-03-29 04:06:14
○ 2016-09-21 15:19:36
○ 2026-05-11 21:31:50
● 2016-03-29 04:06:14
○ 2016-09-21 15:19:36
○ 2026-05-11 21:31:50
○MXmx28.dns.com.cn2015-10-27 → 2016-03-29 · 4 obs
● 2015-10-27 12:44:34
● 2016-03-29 04:06:14
○ 2016-09-21 15:19:36
○ 2026-05-11 21:31:50
● 2016-03-29 04:06:14
○ 2016-09-21 15:19:36
○ 2026-05-11 21:31:50
●A104.21.91.1562026-02-20 → 2026-05-11 · 9 obs
○ 2016-09-21 15:19:36
● 2026-02-20 07:47:12
○ 2026-03-06 12:02:56
○ 2026-03-09 03:42:42
● 2026-03-14 15:03:52
● 2026-04-30 08:30:16
○ 2026-05-09 00:12:32
● 2026-05-11 21:31:48
● 2026-05-11 21:31:50
● 2026-02-20 07:47:12
○ 2026-03-06 12:02:56
○ 2026-03-09 03:42:42
● 2026-03-14 15:03:52
● 2026-04-30 08:30:16
○ 2026-05-09 00:12:32
● 2026-05-11 21:31:48
● 2026-05-11 21:31:50
●A172.67.175.852026-02-20 → 2026-05-11 · 9 obs
○ 2016-09-21 15:19:36
● 2026-02-20 07:47:12
○ 2026-03-06 12:02:56
○ 2026-03-09 03:42:42
● 2026-03-14 15:03:52
● 2026-04-30 08:30:16
○ 2026-05-09 00:12:32
● 2026-05-11 21:31:48
● 2026-05-11 21:31:50
● 2026-02-20 07:47:12
○ 2026-03-06 12:02:56
○ 2026-03-09 03:42:42
● 2026-03-14 15:03:52
● 2026-04-30 08:30:16
○ 2026-05-09 00:12:32
● 2026-05-11 21:31:48
● 2026-05-11 21:31:50
○A188.114.96.02026-03-06 → 2026-05-09 · 8 obs
○ 2026-02-20 07:47:12
● 2026-03-06 12:02:56
● 2026-03-09 03:42:42
○ 2026-03-14 15:03:52
○ 2026-04-30 08:30:16
● 2026-05-09 00:12:32
○ 2026-05-11 21:31:48
○ 2026-05-11 21:31:50
● 2026-03-06 12:02:56
● 2026-03-09 03:42:42
○ 2026-03-14 15:03:52
○ 2026-04-30 08:30:16
● 2026-05-09 00:12:32
○ 2026-05-11 21:31:48
○ 2026-05-11 21:31:50
○A188.114.97.02026-03-06 → 2026-05-09 · 8 obs
○ 2026-02-20 07:47:12
● 2026-03-06 12:02:56
● 2026-03-09 03:42:42
○ 2026-03-14 15:03:52
○ 2026-04-30 08:30:16
● 2026-05-09 00:12:32
○ 2026-05-11 21:31:48
○ 2026-05-11 21:31:50
● 2026-03-06 12:02:56
● 2026-03-09 03:42:42
○ 2026-03-14 15:03:52
○ 2026-04-30 08:30:16
● 2026-05-09 00:12:32
○ 2026-05-11 21:31:48
○ 2026-05-11 21:31:50
●A2606:4700:3031::6815:5b9c2026-02-20 → 2026-05-11 · 9 obs
○ 2016-09-21 15:19:36
● 2026-02-20 07:47:12
○ 2026-03-06 12:02:56
○ 2026-03-09 03:42:42
● 2026-03-14 15:03:52
● 2026-04-30 08:30:16
○ 2026-05-09 00:12:32
● 2026-05-11 21:31:48
● 2026-05-11 21:31:50
● 2026-02-20 07:47:12
○ 2026-03-06 12:02:56
○ 2026-03-09 03:42:42
● 2026-03-14 15:03:52
● 2026-04-30 08:30:16
○ 2026-05-09 00:12:32
● 2026-05-11 21:31:48
● 2026-05-11 21:31:50
●A2606:4700:3031::ac43:af552026-02-20 → 2026-05-11 · 9 obs
○ 2016-09-21 15:19:36
● 2026-02-20 07:47:12
○ 2026-03-06 12:02:56
○ 2026-03-09 03:42:42
● 2026-03-14 15:03:52
● 2026-04-30 08:30:16
○ 2026-05-09 00:12:32
● 2026-05-11 21:31:48
● 2026-05-11 21:31:50
● 2026-02-20 07:47:12
○ 2026-03-06 12:02:56
○ 2026-03-09 03:42:42
● 2026-03-14 15:03:52
● 2026-04-30 08:30:16
○ 2026-05-09 00:12:32
● 2026-05-11 21:31:48
● 2026-05-11 21:31:50
○A2a06:98c1:3120::2026-03-06 → 2026-05-09 · 8 obs
○ 2026-02-20 07:47:12
● 2026-03-06 12:02:56
● 2026-03-09 03:42:42
○ 2026-03-14 15:03:52
○ 2026-04-30 08:30:16
● 2026-05-09 00:12:32
○ 2026-05-11 21:31:48
○ 2026-05-11 21:31:50
● 2026-03-06 12:02:56
● 2026-03-09 03:42:42
○ 2026-03-14 15:03:52
○ 2026-04-30 08:30:16
● 2026-05-09 00:12:32
○ 2026-05-11 21:31:48
○ 2026-05-11 21:31:50
○A2a06:98c1:3121::2026-03-06 → 2026-05-09 · 8 obs
○ 2026-02-20 07:47:12
● 2026-03-06 12:02:56
● 2026-03-09 03:42:42
○ 2026-03-14 15:03:52
○ 2026-04-30 08:30:16
● 2026-05-09 00:12:32
○ 2026-05-11 21:31:48
○ 2026-05-11 21:31:50
● 2026-03-06 12:02:56
● 2026-03-09 03:42:42
○ 2026-03-14 15:03:52
○ 2026-04-30 08:30:16
● 2026-05-09 00:12:32
○ 2026-05-11 21:31:48
○ 2026-05-11 21:31:50
○A61.157.96.1892015-05-22 → 2016-03-29 · 4 obs
● 2015-05-22 08:24:20
● 2016-03-29 04:06:14
○ 2016-09-21 15:19:36
○ 2026-05-11 21:31:50
● 2016-03-29 04:06:14
○ 2016-09-21 15:19:36
○ 2026-05-11 21:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdtongyuan.com | guss.ns.cloudflare.com, monroe.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.172
NS records: guss.ns.cloudflare.com, monroe.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdtongyuan.com (unsigned zone)
⏱️ Timing
Total: 1543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.175.85, 104.21.91.156 |
| AAAA | 2 | 2606:4700:3031::6815:5b9c, 2606:4700:3031::ac43:af55 |
| NS | 2 | guss.ns.cloudflare.com, monroe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | guss.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (guss.ns.cloudflare.com, guss.ns.cloudflare.com, guss.ns.cloudflare.com...)
Analysis
Hierarchy
cdtongyuan.com is parent of www.cdtongyuan.com.
IP Addresses
cdtongyuan.com points to four IP numbers: 2606:4700:3031::6815:5b9c, 2606:4700:3031::ac43:af55, 104.21.91.156 and 172.67.175.85.
Name Servers
cdtongyuan.com's delegation is to two name servers guss.ns.cloudflare.com and monroe.ns.cloudflare.com.
cdtongyuan.com shares the same name server configuration as other domains, such as lajiaoshui.net, ycbxbwcl.com, scjinlong.com, japankjt.com and yytyfc.com.
cdtongyuan.com at least partially shares its name servers with other domains, for instance aprimadointerior.sbs, thehrmetrics.com, khumpong.go.th, thedankden.com and ivoryshoulder.com.
These name servers are commonly used alongside rodrigo.ns.cloudflare.com and emerie.ns.cloudflare.com.
Host names with six IP numbers:
guss.ns.cloudflare.com points to: 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.
monroe.ns.cloudflare.com points to: 2606:4700:50::a29f:2699, 2803:f800:50::6ca2:c299, 2a06:98c1:50::ac40:2299, 108.162.194.153, 162.159.38.153 and 172.64.34.153.