educators.cn - dns.ninja
educators.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 168.76.206.210πΏπ¦ ASLINE-AS-AP168.76.192.0/20 Proxy-registered route object | ||||||
| NS | a12.share-dns.com β β οΈ Not in parent delegation | ||||||
| A | 172.64.53.25πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com β οΈ Not in zone NS records | ||||||
| A | 172.64.53.25πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net β οΈ Not in zone NS records | ||||||
| A | 172.64.52.239πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b12.share-dns.net β οΈ Not in parent delegation | ||||||
| A | 172.64.52.239πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1755768524 | ||||||
cn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035180546 | ||||||
Subdomains
www.educators.cn |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
βNS(root)2015-05-16 β 2017-03-27 Β· 4 obs
β 2017-03-27 09:23:40
β 2026-03-21 10:00:50
β 2026-08-14 17:23:42
βNSa.share-dns.com2026-03-21 β 2026-08-14 Β· 3 obs
β 2026-03-21 10:00:50
β 2026-08-14 17:23:42
βNSa12.share-dns.com2026-03-21 β 2026-08-14 Β· 3 obs
β 2026-03-21 10:00:50
β 2026-08-14 17:23:42
βNSb.share-dns.net2026-03-21 β 2026-08-14 Β· 3 obs
β 2026-03-21 10:00:50
β 2026-08-14 17:23:42
βNSb12.share-dns.net2026-03-21 β 2026-08-14 Β· 3 obs
β 2026-03-21 10:00:50
β 2026-08-14 17:23:42
βA168.76.206.2102026-03-21 β 2026-08-14 Β· 3 obs
β 2026-03-21 10:00:50
β 2026-08-14 17:23:42
βA58.213.92.1182015-05-16 β 2016-08-07 Β· 4 obs
β 2016-08-07 22:07:50
β 2017-03-27 09:23:40
β 2026-08-14 17:23:42
βA58.213.92.1262017-03-27 β 2017-03-27 Β· 4 obs
β 2017-03-27 09:23:40
β 2026-03-21 10:00:50
β 2026-08-14 17:23:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| educators.cn | a12.share-dns.com, b12.share-dns.net | - |
β Authoritative Response
Server:172.64.53.25
NS records: a12.share-dns.com, b12.share-dns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for educators.cn (unsigned zone)
β±οΈ Timing
Total: 4535ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.206.210 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Hierarchy
www.educators.cn is delegated beneath educators.cn.
IP Addresses
educators.cn resolves to just one IP address, 168.76.206.210.
www.educators.cn, for instance, is one of the other host names sharing IP numbers with educators.cn.
Name Servers
The NS records for educators.cn point to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between educators.cn and other domains β ttshihui.com, x242042.cc, beildhouse.com and two more among them.
These name servers regularly appear alongside a9.share-dns.com, b9.share-dns.net, a2.share-dns.com and 7 other name servers in NS record sets.
a12.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b12.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
Both a12.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b12.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.