acuderm.cn - robtex.com
acuderm.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns99.worldnic.com ⭐ | ||||||
| A | 162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns100.worldnic.com | ||||||
| A | 162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS99.WORLDNIC.COMnamehost@WORLDNIC.COM serial=108022111 | ||||||
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=2034605905 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns100.worldnic.com2015-05-23 → 2026-03-29 · 2 obs
● 2026-03-29 12:35:22
●NSns99.worldnic.com2015-05-23 → 2026-03-29 · 2 obs
● 2026-03-29 12:35:22
○MXp.webcom.ctmail.com2016-01-03 → 2017-08-25 · 4 obs
● 2017-08-25 12:46:30
○ 2026-03-26 08:58:06
○ 2026-03-29 12:35:22
●A208.91.197.272015-05-23 → 2026-03-29 · 2 obs
● 2026-03-29 12:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn... | - |
| acuderm.cn | ns99.worldnic.com, ns100.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.155
NS records: ns99.worldnic.com, ns100.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acuderm.cn (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns100.worldnic.com, ns99.worldnic.com |
| SOA | 1 | NS99.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
acuderm.cn points to IP number: 208.91.197.27.
Other host names such as sunstintl.com, songu.org, cadencebusinessfinance.info, evp.marketing and leoncooke.com share IPs with acuderm.cn.
Name Servers
acuderm.cn is delegated to two name servers: ns100.worldnic.com and ns99.worldnic.com.
acuderm.cn shares the same name server setup as georgehelps.com, mcdprop.com, rsu21.tv, thecahns.com and nefoods.com.
acuderm.cn partially shares its name servers with other domains, for example tracey.biz, cmc.info and obstetricsandgynecology.biz.
These name servers are commonly used with ns5.worldnic.com and ns6.worldnic.com.
Host names with a single IP:
ns100.worldnic.com points to 162.159.27.155.
ns99.worldnic.com points to 162.159.26.217.