chenyang.us - robtex.com
chenyang.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ 🔒 | ||||||
| NS | b.cctld.us 🔒 | ||||||
| NS | f.cctld.us 🔒 | ||||||
| NS | k.cctld.us 🔒 | ||||||
| NS | m.cctld.us 🔒 | ||||||
| NS | n.cctld.us 🔒 | ||||||
| NS | w.cctld.us 🔒 | ||||||
| NS | x.cctld.us 🔒 | ||||||
| NS | y.cctld.us 🔒 | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1771291699 | ||||||
Same first word
Similar names
hengyacn.com |
chengyan.sinaapp.com |
yancheng.gov.cn |
changyen.com |
yancheng.biz |
yanghecn.com |
cnhangye.com |
yancheng.com |
hangyecn.com |
chengyan.com.tw |
cnheyang.com |
yancheng.org |
yangchen.me |
chengyan.com |
DNS History
18 records (8 active, 10 former)
●NSemma.ns.cloudflare.com2015-07-19 → 2026-02-26 · 2 obs
● 2026-02-26 12:01:50
●NSjay.ns.cloudflare.com2015-07-19 → 2026-02-26 · 2 obs
● 2026-02-26 12:01:50
○MXalt1.aspmx.l.google.com2015-07-19 → 2017-08-12 · 4 obs
● 2017-08-12 11:02:04
○ 2026-02-24 08:51:58
○ 2026-02-26 12:01:50
○MXalt2.aspmx.l.google.com2015-07-19 → 2017-08-12 · 4 obs
● 2017-08-12 11:02:04
○ 2026-02-24 08:51:58
○ 2026-02-26 12:01:50
○MXaspmx.l.google.com2015-07-19 → 2017-08-12 · 4 obs
● 2017-08-12 11:02:04
○ 2026-02-24 08:51:58
○ 2026-02-26 12:01:50
○MXaspmx2.googlemail.com2015-07-19 → 2017-08-12 · 4 obs
● 2017-08-12 11:02:04
○ 2026-02-24 08:51:58
○ 2026-02-26 12:01:50
○MXaspmx3.googlemail.com2015-07-19 → 2017-08-12 · 4 obs
● 2017-08-12 11:02:04
○ 2026-02-24 08:51:58
○ 2026-02-26 12:01:50
●MXmx01.mail.icloud.com2026-02-24 → 2026-02-26 · 3 obs
● 2026-02-24 08:51:58
● 2026-02-26 12:01:50
●MXmx02.mail.icloud.com2026-02-24 → 2026-02-26 · 3 obs
● 2026-02-24 08:51:58
● 2026-02-26 12:01:50
●A104.21.5.712026-02-24 → 2026-02-26 · 3 obs
● 2026-02-24 08:51:58
● 2026-02-26 12:01:50
○A104.28.24.822015-07-19 → 2017-08-12 · 6 obs
● 2016-07-03 08:52:32
○ 2017-01-02 21:38:28
● 2017-08-12 11:02:04
○ 2026-02-24 08:51:58
○ 2026-02-26 12:01:50
○A104.28.25.822015-07-19 → 2017-08-12 · 6 obs
● 2016-07-03 08:52:32
○ 2017-01-02 21:38:28
● 2017-08-12 11:02:04
○ 2026-02-24 08:51:58
○ 2026-02-26 12:01:50
●A172.67.133.392026-02-24 → 2026-02-26 · 3 obs
● 2026-02-24 08:51:58
● 2026-02-26 12:01:50
○A2400:cb00:2048:1::681c:18522015-07-19 → 2017-08-12 · 6 obs
● 2016-07-03 08:52:32
○ 2017-01-02 21:38:28
● 2017-08-12 11:02:04
○ 2026-02-24 08:51:58
○ 2026-02-26 12:01:50
○A2400:cb00:2048:1::681c:19522015-07-19 → 2017-08-12 · 6 obs
● 2016-07-03 08:52:32
○ 2017-01-02 21:38:28
● 2017-08-12 11:02:04
○ 2026-02-24 08:51:58
○ 2026-02-26 12:01:50
●A2606:4700:3030::6815:5472026-02-24 → 2026-02-26 · 3 obs
● 2026-02-24 08:51:58
● 2026-02-26 12:01:50
●A2606:4700:3036::ac43:85272026-02-24 → 2026-02-26 · 3 obs
● 2026-02-24 08:51:58
● 2026-02-26 12:01:50
○A52.24.220.1142017-01-02 → 2017-01-02 · 4 obs
● 2017-01-02 21:38:28
○ 2017-08-12 11:02:04
○ 2026-02-26 12:01:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| chenyang.us | emma.ns.cloudflare.com, jay.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.112
NS records: emma.ns.cloudflare.com, jay.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 292ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.133.39, 104.21.5.71 |
| AAAA | 2 | 2606:4700:3030::6815:547, 2606:4700:3036::ac43:8527 |
| NS | 2 | emma.ns.cloudflare.com, jay.ns.cloudflare.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=pwcuy7bV7MuojHiA, v=spf1 redirect=icloud.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | emma.ns.cloudflare.com dns.cloudflare.co |
AI analysis
Four IP numbers are pointed to by chenyang.us: 2606:4700:3030::6815:547, 2606:4700:3036::ac43:8527, 104.21.5.71 and 172.67.133.39.
other host names including labythan.com, proton4u.com, feilefu.com, anybench.com and hytsyy.com share IP numbers with chenyang.us.
chenyang.us is delegated to two name servers emma.ns.cloudflare.com and jay.ns.cloudflare.com.
chenyang.us shares the same name server setup as other domains, for instance gruyer.net, (0x736578)cam-teens.de, hotlady.de, gatilab.com and tvdown.co.
chenyang.us at least partially shares name servers with other domains, for instance academiccourses.in, casecompany.berlin, okulvelibilgilendirme.com, sxy96.com and sovreammuc.pro.
These name servers are commonly used with leif.ns.cloudflare.com, dana.ns.cloudflare.com and max.ns.cloudflare.com.
Host names with six IP numbers:
Host name emma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a70, 2803:f800:50::6ca2:c070, 2a06:98c1:50::ac40:2070, 108.162.192.112, 172.64.32.112 and 173.245.58.112.
Host name jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.
Two mail servers handle chenyang.us: mx01.mail.icloud.com and mx02.mail.icloud.com.
chenyang.us shares the same mail server setup as other domains, for instance douglurvey.com, gvbcon.com, richyp.co.uk, khmland.com and kovesnet.net.
chenyang.us shares some mail servers with other domains, at least partially, for instance tmmr.nl, krack.eu, sparke.eu, my-wagner.net and brettlarson.com.
these mail servers are commonly used with the mail servers relay.rzone.de.
Host names with six IP numbers:
The host names mx01.mail.icloud.com and mx02.mail.icloud.com point to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.