techspace.cn - robtex.com
techspace.cn
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=2034706055 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
βNSns1.linode.com2015-08-01 β 2026-04-24 Β· 2 obs
β 2026-04-24 08:00:22
βNSns2.linode.com2015-08-01 β 2026-04-24 Β· 2 obs
β 2026-04-24 08:00:22
βNSns3.linode.com2015-08-01 β 2026-04-24 Β· 2 obs
β 2026-04-24 08:00:22
βNSns4.linode.com2015-08-01 β 2026-04-24 Β· 2 obs
β 2026-04-24 08:00:22
βNSns5.linode.com2015-08-01 β 2026-04-24 Β· 2 obs
β 2026-04-24 08:00:22
βMXalt1.aspmx.l.google.com2015-08-01 β 2017-03-31 Β· 4 obs
β 2017-03-31 10:56:08
β 2026-03-26 17:31:42
β 2026-04-24 08:00:22
βMXalt2.aspmx.l.google.com2015-08-01 β 2017-03-31 Β· 4 obs
β 2017-03-31 10:56:08
β 2026-03-26 17:31:42
β 2026-04-24 08:00:22
βMXaspmx.l.google.com2015-08-01 β 2017-03-31 Β· 4 obs
β 2017-03-31 10:56:08
β 2026-03-26 17:31:42
β 2026-04-24 08:00:22
βMXaspmx2.googlemail.com2015-08-01 β 2017-03-31 Β· 4 obs
β 2017-03-31 10:56:08
β 2026-03-26 17:31:42
β 2026-04-24 08:00:22
βMXaspmx3.googlemail.com2015-08-01 β 2017-03-31 Β· 4 obs
β 2017-03-31 10:56:08
β 2026-03-26 17:31:42
β 2026-04-24 08:00:22
βA50.116.14.1202015-08-01 β 2017-03-31 Β· 4 obs
β 2017-03-31 10:56:08
β 2026-03-26 17:31:42
β 2026-04-24 08:00:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| techspace.cn | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com... | - |
β Authoritative Response
Server:92.123.94.2
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for techspace.cn (unsigned zone)
β±οΈ Timing
Total: 1107ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
techspace.cn is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.
techspace.cn at least partially shares name servers with other domains, for instance albergoallaspiaggia.it, shiftapp.com, generalradio.org, bennerleyviaduct.org.uk and chuy.org.
Host names with two IP numbers:
ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2.
ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3.
ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3.
ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4.
ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2.