ylbu.cn - robtex.com
ylbu.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
cn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.cn โญ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034790267 | ||||||
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
โNSf1g1ns1.dnspod.net2015-12-08 โ 2015-12-08 ยท 3 obs
โ 2015-12-08 15:37:44
โ 2016-07-11 19:29:24
โ 2026-05-14 06:13:22
โ 2016-07-11 19:29:24
โ 2026-05-14 06:13:22
โNSf1g1ns2.dnspod.net2015-12-08 โ 2015-12-08 ยท 3 obs
โ 2015-12-08 15:37:44
โ 2016-07-11 19:29:24
โ 2026-05-14 06:13:22
โ 2016-07-11 19:29:24
โ 2026-05-14 06:13:22
โNSns3.dnsdun.com2016-07-11 โ 2017-03-17 ยท 5 obs
โ 2015-12-08 15:37:44
โ 2016-07-11 19:29:24
โ 2017-03-17 05:22:02
โ 2019-12-25 11:25:00
โ 2026-05-14 06:13:22
โ 2016-07-11 19:29:24
โ 2017-03-17 05:22:02
โ 2019-12-25 11:25:00
โ 2026-05-14 06:13:22
โNSns6.dnsdun.net2016-07-11 โ 2017-03-17 ยท 5 obs
โ 2015-12-08 15:37:44
โ 2016-07-11 19:29:24
โ 2017-03-17 05:22:02
โ 2019-12-25 11:25:00
โ 2026-05-14 06:13:22
โ 2016-07-11 19:29:24
โ 2017-03-17 05:22:02
โ 2019-12-25 11:25:00
โ 2026-05-14 06:13:22
โA101.55.71.582017-03-17 โ 2017-03-17 ยท 4 obs
โ 2016-07-11 19:29:24
โ 2017-03-17 05:22:02
โ 2019-12-25 11:25:00
โ 2026-05-14 06:13:22
โ 2017-03-17 05:22:02
โ 2019-12-25 11:25:00
โ 2026-05-14 06:13:22
โA104.151.165.1202015-12-08 โ 2015-12-08 ยท 3 obs
โ 2015-12-08 15:37:44
โ 2016-07-11 19:29:24
โ 2026-05-14 06:13:22
โ 2016-07-11 19:29:24
โ 2026-05-14 06:13:22
โA180.131.42.2212016-07-11 โ 2016-07-11 ยท 4 obs
โ 2015-12-08 15:37:44
โ 2016-07-11 19:29:24
โ 2017-03-17 05:22:02
โ 2026-05-14 06:13:22
โ 2016-07-11 19:29:24
โ 2017-03-17 05:22:02
โ 2026-05-14 06:13:22
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
โ Authoritative Response
Server:2001:dc7:3::1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 2716ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|