calib.org.cn - robtex.com
calib.org.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.judns.com โ ๏ธ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.julydns.com โ ๏ธ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com โ ๏ธ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com โ ๏ธ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
org.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.dns.cn โญ โ ๏ธ Not in parent delegation | ||||||
| NS | b.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | c.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | cns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| NS | d.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | e.dns.cn โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2027853980 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
โNSdns10.hichina.com2016-03-03 โ 2016-03-03 ยท 4 obs
โ 2016-03-03 07:26:44
โ 2016-07-01 13:39:38
โ 2026-05-10 16:43:26
โNSdns9.hichina.com2016-03-03 โ 2016-03-03 ยท 4 obs
โ 2016-03-03 07:26:44
โ 2016-07-01 13:39:38
โ 2026-05-10 16:43:26
โNSf1g1ns1.dnspod.net2015-05-31 โ 2017-03-26 ยท 7 obs
โ 2015-10-17 20:34:10
โ 2016-03-03 07:26:44
โ 2016-07-01 13:39:38
โ 2017-03-26 05:41:52
โ 2026-04-30 10:06:58
โ 2026-05-10 16:43:26
โNSf1g1ns2.dnspod.net2015-05-31 โ 2017-03-26 ยท 7 obs
โ 2015-10-17 20:34:10
โ 2016-03-03 07:26:44
โ 2016-07-01 13:39:38
โ 2017-03-26 05:41:52
โ 2026-04-30 10:06:58
โ 2026-05-10 16:43:26
โNSns1.judns.com2026-04-30 โ 2026-05-10 ยท 3 obs
โ 2026-04-30 10:06:58
โ 2026-05-10 16:43:26
โNSns1.julydns.com2026-04-30 โ 2026-05-10 ยท 3 obs
โ 2026-04-30 10:06:58
โ 2026-05-10 16:43:26
โNSns2.judns.com2026-04-30 โ 2026-05-10 ยท 3 obs
โ 2026-04-30 10:06:58
โ 2026-05-10 16:43:26
โNSns2.julydns.com2026-04-30 โ 2026-05-10 ยท 3 obs
โ 2026-04-30 10:06:58
โ 2026-05-10 16:43:26
โMXmail.calib.org.cn2015-05-31 โ 2017-03-26 ยท 4 obs
โ 2017-03-26 05:41:52
โ 2026-04-30 10:06:58
โ 2026-05-10 16:43:26
โA115.28.145.1302016-07-01 โ 2016-07-01 ยท 4 obs
โ 2016-07-01 13:39:38
โ 2026-04-30 10:06:58
โ 2026-05-10 16:43:26
โA182.92.149.1972015-05-31 โ 2016-03-03 ยท 4 obs
โ 2016-03-03 07:26:44
โ 2016-07-01 13:39:38
โ 2026-05-10 16:43:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| calib.org.cn | ns1.judns.com, ns2.judns.com | - |
โ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
๐ DNSSEC Status
โ Bogus (DNSSEC validation failed)
Validation error at calib.org.cn: Error: DNS query timeout: 203.119.29.1 for DS calib.org.cn
โฑ๏ธ Timing
Total: 4321ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
calib.org.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
calib.org.cn at least partially shares name servers with other domains, for instance xiaomaikj.cn, yumanlong.cn, dgxyg.com, daiyunzhen.com and gzgyp.com.
These name servers are commonly used with jm1.dns.com and jm2.dns.com.
Hostnames with one IP:
ns1.judns.com resolves to 162.159.27.251.
ns2.judns.com resolves to 162.159.27.251.
ns1.julydns.com resolves to 162.159.48.223.
ns2.julydns.com resolves to 162.159.48.223.
Hostnames resolving to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Hostnames resolving to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.