sumiko.cn - robtex.com
sumiko.cn
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=2035184508 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NShaley.ns.cloudflare.com2026-08-14 → 2026-08-15 · 3 obs
● 2026-08-14 11:42:48
● 2026-08-15 20:09:10
○NSns1.alidns.com2015-08-17 → 2016-12-03 · 4 obs
● 2016-12-03 13:40:52
○ 2026-08-14 11:42:48
○ 2026-08-15 20:09:10
○NSns2.alidns.com2015-08-17 → 2016-12-03 · 4 obs
● 2016-12-03 13:40:52
○ 2026-08-14 11:42:48
○ 2026-08-15 20:09:10
●NSsonny.ns.cloudflare.com2026-08-14 → 2026-08-15 · 3 obs
● 2026-08-14 11:42:48
● 2026-08-15 20:09:10
○MXmail.skrimple.com2017-09-03 → 2017-09-03 · 3 obs
○ 2026-08-14 11:42:48
○ 2026-08-15 20:09:10
○A103.232.215.1292017-09-03 → 2017-09-03 · 4 obs
● 2017-09-03 09:41:56
○ 2026-08-14 11:42:48
○ 2026-08-15 20:09:10
○A124.16.31.1522015-08-17 → 2016-12-03 · 4 obs
● 2016-12-03 13:40:52
○ 2017-09-03 09:41:56
○ 2026-08-15 20:09:10
●A76.76.21.212026-08-14 → 2026-08-15 · 3 obs
● 2026-08-14 11:42:48
● 2026-08-15 20:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sumiko.cn | haley.ns.cloudflare.com, sonny.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.66
NS records: haley.ns.cloudflare.com, sonny.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumiko.cn (unsigned zone)
⏱️ Timing
Total: 875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | haley.ns.cloudflare.com, sonny.ns.cloudflare.com |
| SOA | 1 | haley.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
sumiko.cn has exactly one IP address — 76.76.21.21.
bvsinternational.com, sitelair.com, er-ms.com plus two other host names have IP numbers in common with sumiko.cn.
Name Servers
sumiko.cn is delegated to two name servers: haley.ns.cloudflare.com and sonny.ns.cloudflare.com.
The name server configuration of sumiko.cn is shared with other domains, for instance hrbcswjj.com, chuweier.com, kiguve.cn and two others.
sumiko.cn partially shares its NS delegation with several other domains, including thegreylabel.com, igenindustries.com, pugliaservice.it and two others.
These name servers regularly co-occur with the name servers hunts.ns.cloudflare.com, desiree.ns.cloudflare.com and andronicus.ns.cloudflare.com.
Hosts with 6 IP addresses each:
haley.ns.cloudflare.com resolves to 108.162.194.15, 162.159.38.15, 172.64.34.15 and 3 other IP addresses.
sonny.ns.cloudflare.com resolves to 108.162.195.66, 162.159.44.66, 172.64.35.66 and 3 other IP addresses.