medscape.cn - robtex.com
medscape.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 35.173.228.115πΊπΈ Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-173-228-115.compute-1.amazonaws.com | ||||||
| NS | ns1.dn.com β οΈ Not in zone NS records | ||||||
| A | 54.162.188.34πΊπΈ Amazon54.160.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-162-188-34.compute-1.amazonaws.com | ||||||
| NS | ns2.dn.com β οΈ Not in zone NS records | ||||||
| A | 54.162.188.34πΊπΈ Amazon54.160.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-162-188-34.compute-1.amazonaws.com | ||||||
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=2035173120 | ||||||
Same first word
Similar names
DNS History
19 records (3 active, 16 former)
βNSns.edong.com2015-05-25 β 2015-05-25 Β· 3 obs
β 2015-10-16 07:40:38
β 2026-08-12 22:05:40
βNSns1.dn.com2026-08-12 β 2026-08-12 Β· 3 obs
β 2026-08-12 22:05:38
β 2026-08-12 22:05:40
βNSns1.dns.com2017-06-10 β 2017-06-10 Β· 4 obs
β 2017-06-10 13:36:50
β 2026-07-16 23:20:52
β 2026-08-12 22:05:40
βNSns1.edong.com2015-05-25 β 2015-05-25 Β· 3 obs
β 2015-10-16 07:40:38
β 2026-08-12 22:05:40
βNSns1.sawsells.com2026-07-16 β 2026-07-16 Β· 4 obs
β 2026-07-16 23:20:52
β 2026-08-12 22:05:38
β 2026-08-12 22:05:40
βNSns2.dn.com2026-08-12 β 2026-08-12 Β· 3 obs
β 2026-08-12 22:05:38
β 2026-08-12 22:05:40
βNSns2.sawsells.com2026-07-16 β 2026-07-16 Β· 4 obs
β 2026-07-16 23:20:52
β 2026-08-12 22:05:38
β 2026-08-12 22:05:40
βNSwww.medscape.cn2015-10-16 β 2016-07-09 Β· 5 obs
β 2015-10-16 07:40:38
β 2016-07-09 00:05:22
β 2017-06-10 13:36:50
β 2026-08-12 22:05:40
βMXio.bouncemx.com2015-10-16 β 2016-07-09 Β· 5 obs
β 2015-10-16 07:40:38
β 2016-07-09 00:05:22
β 2017-06-10 13:36:50
β 2026-08-12 22:05:40
βMXmail.medscape.cn2015-05-25 β 2015-05-25 Β· 3 obs
β 2015-10-16 07:40:38
β 2026-08-12 22:05:40
βA149.28.42.1112026-07-16 β 2026-07-16 Β· 4 obs
β 2026-07-16 23:20:52
β 2026-08-12 22:05:38
β 2026-08-12 22:05:40
βA222.191.251.1182015-05-25 β 2015-05-25 Β· 3 obs
β 2015-10-16 07:40:38
β 2026-08-12 22:05:40
βA35.173.228.1152026-08-12 β 2026-08-12 Β· 3 obs
β 2026-08-12 22:05:38
β 2026-08-12 22:05:40
βA64.176.195.82026-07-16 β 2026-07-16 Β· 4 obs
β 2026-07-16 23:20:52
β 2026-08-12 22:05:38
β 2026-08-12 22:05:40
βA70.39.84.2292015-12-20 β 2015-12-20 Β· 4 obs
β 2015-12-20 16:39:34
β 2016-07-09 00:05:22
β 2026-08-12 22:05:40
βA70.39.84.2332016-07-09 β 2016-07-09 Β· 4 obs
β 2016-07-09 00:05:22
β 2026-07-16 23:20:52
β 2026-08-12 22:05:40
βA70.39.84.2452015-10-16 β 2015-10-16 Β· 4 obs
β 2015-10-16 07:40:38
β 2015-12-20 16:39:34
β 2026-08-12 22:05:40
βCNAMEdn.yob.com.cn2017-06-10 β 2017-06-10 Β· 4 obs
β 2017-06-10 13:36:50
β 2026-07-16 23:20:52
β 2026-08-12 22:05:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| medscape.cn | ns1.dn.com, ns2.dn.com | - |
β Authoritative Response
Server:54.162.188.34
NS records: ns1.dn.com, ns2.dn.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for medscape.cn (unsigned zone)
β±οΈ Timing
Total: 1275ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.173.228.115 |
Analysis
IP Addresses
medscape.cn resolves to just one IP address, 35.173.228.115.
Two other host names, along with oslu.wi.vc, cure-nailfungus.co.uk.cn and www.craigtechandthings.co.uk.cn, also share IP numbers with medscape.cn.
Name Servers
medscape.cn is delegated to two name servers: ns1.dn.com and ns2.dn.com.
medscape.cn shares its NS records with other domains, for example ehxx.com, kerakoll.com.cn, dgame.com and two others.
medscape.cn shares at least some of its name servers with other domains, including cdb.biz, b7e.com, flys.co and two others.
These name servers are frequently seen alongside the name servers ns1.atom.com, ns2.atom.com, ns1.alidns.com and launch1.spaceship.net.
ns1.dn.com and ns2.dn.com both resolve to the same single IP address: 54.162.188.34.
ns1.dn.com and ns2.dn.com are host names that each point to 54.162.188.34 IP addresses.