silva.cn - robtex.com
silva.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=2034774126 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSainsley.ns.cloudflare.com2026-05-02 → 2026-05-10 · 3 obs
● 2026-05-02 21:59:30
● 2026-05-10 11:03:14
○NSns.silva.se2015-03-30 → 2018-07-07 · 4 obs
● 2018-07-07 05:51:34
○ 2026-05-02 21:59:30
○ 2026-05-10 11:03:14
○NSns1.kreawit.se2015-03-30 → 2015-03-30 · 3 obs
○ 2015-10-11 10:11:56
○ 2026-05-10 11:03:14
○NSns2.kreawit.se2015-03-30 → 2018-07-07 · 4 obs
● 2018-07-07 05:51:34
○ 2026-05-02 21:59:30
○ 2026-05-10 11:03:14
●NSsimon.ns.cloudflare.com2026-05-02 → 2026-05-10 · 3 obs
● 2026-05-02 21:59:30
● 2026-05-10 11:03:14
○MXedna.kreawit.se2015-03-30 → 2018-07-07 · 4 obs
● 2018-07-07 05:51:34
○ 2026-05-02 21:59:30
○ 2026-05-10 11:03:14
○MXfritz.kreawit.se2015-03-30 → 2018-07-07 · 4 obs
● 2018-07-07 05:51:34
○ 2026-05-02 21:59:30
○ 2026-05-10 11:03:14
●MXsilva-cn.mail.protection.outlook.com2015-03-30 → 2026-05-10 · 2 obs
● 2026-05-10 11:03:14
○A109.74.9.1252015-03-30 → 2018-07-07 · 4 obs
● 2018-07-07 05:51:34
○ 2026-05-02 21:59:30
○ 2026-05-10 11:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn... | - |
| silva.cn | simon.ns.cloudflare.com, ainsley.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.211
NS records: simon.ns.cloudflare.com, ainsley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for silva.cn (unsigned zone)
⏱️ Timing
Total: 1041ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ainsley.ns.cloudflare.com, simon.ns.cloudflare.com |
| MX | 1 | silva-cn.mail.protection.outlook.com (pr |
| TXT | 2 | MS=ms76623923, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ainsley.ns.cloudflare.com dns.cloudflare |
Analysis
Name Servers
Two name servers ainsley.ns.cloudflare.com and simon.ns.cloudflare.com handle the delegation for silva.cn.
silva.cn shares the same name server setup as other domains, for example primus.se, silva.no, primus.ee, 10u.net and cedb.fr.
silva.cn at least partially shares name servers with other domains, for example gpt30mentax-platform.com, internationalfishcongress.com.br, plonkvar.pro, tekno-haber.com and amlhc29.com.
These name servers are commonly used with liv.ns.cloudflare.com and laylah.ns.cloudflare.com and lina.ns.cloudflare.com.
Host names with six IP numbers:
ainsley.ns.cloudflare.com points to 2606:4700:50::a29f:26d3, 2803:f800:50::6ca2:c2d3, 2a06:98c1:50::ac40:22d3, 108.162.194.211, 162.159.38.211 and 172.64.34.211.
simon.ns.cloudflare.com points to 2606:4700:58::adf5:3be8, 2803:f800:50::6ca2:c1e8, 2a06:98c1:50::ac40:21e8, 108.162.193.232, 172.64.33.232 and 173.245.59.232.
Mail Servers
The silva-cn.mail.protection.outlook.com mail server handles silva.cn.
silva-cn.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::5, 52.101.68.16, 52.101.68.25, 52.101.73.6 and 52.101.73.153.