iocean.net.cn - robtex.com
iocean.net.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | netra.nmdis.org.cn ⚠️ Not in zone NS records | ||||||
| A | 221.239.0.130🇨🇳 CHINATELECOM-TJ-AS-AP221.239.0.0/24 ASN for TIANJIN Provincial Net of CT | ||||||
| NS | sun2.nmdis.org.cn ⚠️ Not in zone NS records | ||||||
| A | 60.29.17.88🇨🇳 CHINA169-Backbone60.28.0.0/15 CNC Group CHINA169 Tianjin Province Network | ||||||
| PTR | no-data | ||||||
net.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2028215460 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
○NSlocalhost.iocean.net.cn2015-08-13 → 2017-04-19 · 4 obs
● 2015-08-13 12:09:22
● 2017-04-19 11:09:12
○ 2026-08-05 01:27:50
○ 2026-08-12 05:40:38
● 2017-04-19 11:09:12
○ 2026-08-05 01:27:50
○ 2026-08-12 05:40:38
○NSnetra.nmdis.gov.cn2015-08-13 → 2017-04-19 · 4 obs
● 2015-08-13 12:09:22
● 2017-04-19 11:09:12
○ 2026-08-05 01:27:50
○ 2026-08-12 05:40:38
● 2017-04-19 11:09:12
○ 2026-08-05 01:27:50
○ 2026-08-12 05:40:38
●NSnetra.nmdis.org.cn2026-08-05 → 2026-08-12 · 3 obs
○ 2017-04-19 11:09:12
● 2026-08-05 01:27:50
● 2026-08-12 05:40:38
● 2026-08-05 01:27:50
● 2026-08-12 05:40:38
●NSsun2.nmdis.org.cn2026-08-05 → 2026-08-12 · 3 obs
○ 2017-04-19 11:09:12
● 2026-08-05 01:27:50
● 2026-08-12 05:40:38
● 2026-08-05 01:27:50
● 2026-08-12 05:40:38
○A221.239.0.1312015-08-13 → 2017-04-19 · 4 obs
● 2015-08-13 12:09:22
● 2017-04-19 11:09:12
○ 2026-08-05 01:27:50
○ 2026-08-12 05:40:38
● 2017-04-19 11:09:12
○ 2026-08-05 01:27:50
○ 2026-08-12 05:40:38
🔍 DNS Trace
Analysis
Name Servers
The NS records for iocean.net.cn delegate to netra.nmdis.org.cn and sun2.nmdis.org.cn.
iocean.net.cn uses the same name servers as several other domains — among them odinwestpac.org, cmein.org.cn, nmdis.org.cn and two more.
iocean.net.cn has name servers in common with a number of other domains — ccufn.org.cn, hysylz.org.cn, odinwestpac.org.cn and chinaislands.org.cn among them.
These name servers tend to appear in combination with the name servers ns.ccufn.org.cn, ns.hysylz.org.cn, ns.odinwestpac.org.cn and ns.chinaislands.org.cn.
netra.nmdis.org.cn → 221.239.0.130 and sun2.nmdis.org.cn → 60.29.17.88: one IP number per host name.