rbvn.cn - robtex.com
rbvn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035058555 | ||||||
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSjm1.alidns.com2020-11-24 → 2020-11-24 · 4 obs
● 2020-11-24 10:29:58
○ 2026-06-30 05:22:08
○ 2026-07-19 02:54:30
○NSjm2.alidns.com2020-11-24 → 2020-11-24 · 4 obs
● 2020-11-24 10:29:58
○ 2026-06-30 05:22:08
○ 2026-07-19 02:54:30
○NSns1.22.cn2026-06-30 → 2026-06-30 · 4 obs
● 2026-06-30 05:22:08
○ 2026-07-19 02:54:26
○ 2026-07-19 02:54:30
○NSns1.51dns.com2016-02-17 → 2016-05-08 · 4 obs
● 2016-05-08 22:22:36
○ 2018-01-23 17:23:30
○ 2026-07-19 02:54:30
●NSns1.sedoparking.com2026-07-19 → 2026-07-19 · 3 obs
● 2026-07-19 02:54:26
● 2026-07-19 02:54:30
○NSns2.22.cn2026-06-30 → 2026-06-30 · 4 obs
● 2026-06-30 05:22:08
○ 2026-07-19 02:54:26
○ 2026-07-19 02:54:30
○NSns2.51dns.com2016-02-17 → 2016-05-08 · 4 obs
● 2016-05-08 22:22:36
○ 2018-01-23 17:23:30
○ 2026-07-19 02:54:30
●NSns2.sedoparking.com2026-07-19 → 2026-07-19 · 3 obs
● 2026-07-19 02:54:26
● 2026-07-19 02:54:30
○NSns4.dnsdun.com2018-01-23 → 2018-01-23 · 4 obs
● 2018-01-23 17:23:30
○ 2020-11-24 10:29:58
○ 2026-07-19 02:54:30
○NSns4.dnsdun.net2018-01-23 → 2018-01-23 · 4 obs
● 2018-01-23 17:23:30
○ 2020-11-24 10:29:58
○ 2026-07-19 02:54:30
●MXlocalhost2026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 02:54:30
○A104.207.48.1082016-02-17 → 2016-05-08 · 4 obs
● 2016-05-08 22:22:36
○ 2018-01-23 17:23:30
○ 2026-07-19 02:54:30
○A154.84.72.2462020-11-24 → 2020-11-24 · 4 obs
● 2020-11-24 10:29:58
○ 2026-06-30 05:22:08
○ 2026-07-19 02:54:30
○A23.107.182.1022018-01-23 → 2018-01-23 · 4 obs
● 2018-01-23 17:23:30
○ 2020-11-24 10:29:58
○ 2026-07-19 02:54:30
●A64.190.63.2222026-07-19 → 2026-07-19 · 3 obs
● 2026-07-19 02:54:26
● 2026-07-19 02:54:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| rbvn.cn | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbvn.cn (unsigned zone)
⏱️ Timing
Total: 3851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
rbvn.cn resolves to just one IP address, 64.190.63.222.
Two other host names, along with inxin.de, clucked.com and dev.www.(0x706f726e)tubes.co, also share IP numbers with rbvn.cn.
Name Servers
The NS records for rbvn.cn delegate to ns1.sedoparking.com and ns2.sedoparking.com.
rbvn.cn shares its NS records with other domains, for example hihy.com, www.greenline.media, wie-kann-ich.de and two others.
rbvn.cn and other domains like auto-teksmedik.blogspot.com.ua share at least a portion of their name servers.
ns1.sedoparking.com resolves to 3.130.216.63 and 91.195.241.8. Likewise, ns2.sedoparking.com resolves to 34.211.188.210 and 91.195.240.8 — two IP addresses apiece.
Mail Servers
The sole mail server for rbvn.cn is localhost.
Among the domains sharing a mail server setup with rbvn.cn are root.zoom.eicon.com, positivesolutions.eu, dryfree.com and two others.