sperian.cn - robtex.com
sperian.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=2034661242 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSde08undgm01.honeywell.com2015-12-31 → 2018-09-18 · 5 obs
● 2015-12-31 06:02:44
● 2018-09-18 08:00:14
○ 2026-03-27 07:21:08
○ 2026-04-12 05:19:58
○NSdns1.honeywell.com2015-08-21 → 2018-09-18 · 4 obs
● 2018-09-18 08:00:14
○ 2026-03-27 07:21:08
○ 2026-04-12 05:19:58
○NSdns2.honeywell.com2015-08-21 → 2018-09-18 · 5 obs
○ 2015-12-31 06:02:44
● 2018-09-18 08:00:14
○ 2026-03-27 07:21:08
○ 2026-04-12 05:19:58
●NSelliot.ns.cloudflare.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 07:21:08
● 2026-04-12 05:19:58
●NSmagnolia.ns.cloudflare.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 07:21:08
● 2026-04-12 05:19:58
●MXsmtp.te-dns.net2015-08-21 → 2026-04-12 · 2 obs
● 2026-04-12 05:19:58
●A206.55.118.1842015-08-21 → 2026-04-12 · 6 obs
● 2015-12-31 06:02:44
○ 2016-04-09 07:32:06
○ 2018-09-18 08:00:14
● 2026-03-27 07:21:08
● 2026-04-12 05:19:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, e.dns.cn, a.dns.cn... | - |
| sperian.cn | elliot.ns.cloudflare.com, magnolia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.214
NS records: elliot.ns.cloudflare.com, magnolia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sperian.cn (unsigned zone)
⏱️ Timing
Total: 383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.55.118.184 |
| NS | 2 | elliot.ns.cloudflare.com, magnolia.ns.cloudflare.com |
| MX | 1 | smtp.te-dns.net (pri: 10) |
| TXT | 1 | ca3-8be4ae8d57e94c8ebfacd10101eeec20 |
| SOA | 1 | elliot.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
sperian.cn points to a single IP: 206.55.118.184.
Other host names, for instance nacre.no, firegear.com, sperianfireeurope.com, sterileeyewash.net and sperian.co.kr share IP numbers with sperian.cn.
Name Servers
Two name servers elliot.ns.cloudflare.com and magnolia.ns.cloudflare.com handle delegation for sperian.cn.
sperian.cn uses the same name server setup as other domains, for example buyneos.com, honeywell-config.com, bd-le.com, enraf.de and datamaxcorporation.net.
sperian.cn partially shares name servers with other domains; examples include agfood.com.bd, metricsventuresultra.click, wesabuzegauscapital64.sbs, matrixrisenode.digital and gibevivupiaanalytics.digital.
these name servers are commonly used with the name servers donald.ns.cloudflare.com.
Host names with six IP numbers: elliot.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba2, 2803:f800:50::6ca2:c1a2, 2a06:98c1:50::ac40:21a2, 108.162.193.162, 172.64.33.162 and 173.245.59.162; magnolia.ns.cloudflare.com points to: 2606:4700:50::a29f:26d6, 2803:f800:50::6ca2:c2d6, 2a06:98c1:50::ac40:22d6, 108.162.194.214, 162.159.38.214 and 172.64.34.214.
Mail Servers
sperian.cn is handled by a single mail server, smtp.te-dns.net.
sperian.cn has the same mail server setup as other domains, including cephalon-europe.com, izamodul.com, rexel.info, th2.hostingb2b.net and inuafund.org.
sperian.cn shares some mail servers with other domains, at least partially, such as eramet.mobi, lenotre.be, eramet.co.kr, minerabolera.com and lenotreparis.fr.
These mail servers are often used with the mail servers mail.eramet.com.
smtp.te-dns.net points to a single IP: 62.210.173.130.