hdef.cn - robtex.com
hdef.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=2035168974 | ||||||
Same first word
Similar names
DNS History
8 records (0 active, 8 former)
โNSwww.hdef.cn2015-12-10 โ 2016-12-19 ยท 4 obs
โ 2015-12-10 03:11:46
โ 2016-12-19 17:17:30
โ 2026-08-11 20:10:40
โ 2026-08-11 20:10:42
โ 2016-12-19 17:17:30
โ 2026-08-11 20:10:40
โ 2026-08-11 20:10:42
โMXio.bouncemx.com2015-12-10 โ 2016-12-19 ยท 4 obs
โ 2015-12-10 03:11:46
โ 2016-12-19 17:17:30
โ 2026-08-11 20:10:40
โ 2026-08-11 20:10:42
โ 2016-12-19 17:17:30
โ 2026-08-11 20:10:40
โ 2026-08-11 20:10:42
โA70.39.84.2312016-01-18 โ 2016-01-18 ยท 4 obs
โ 2015-12-10 03:11:46
โ 2016-01-18 03:42:52
โ 2016-04-19 15:33:14
โ 2026-08-11 20:10:42
โ 2016-01-18 03:42:52
โ 2016-04-19 15:33:14
โ 2026-08-11 20:10:42
โA70.39.84.2332016-04-19 โ 2016-04-19 ยท 4 obs
โ 2016-01-18 03:42:52
โ 2016-04-19 15:33:14
โ 2016-11-26 01:54:30
โ 2026-08-11 20:10:42
โ 2016-04-19 15:33:14
โ 2016-11-26 01:54:30
โ 2026-08-11 20:10:42
โA70.39.84.2372016-12-19 โ 2016-12-19 ยท 4 obs
โ 2016-11-26 01:54:30
โ 2016-12-19 17:17:30
โ 2026-08-11 20:10:40
โ 2026-08-11 20:10:42
โ 2016-12-19 17:17:30
โ 2026-08-11 20:10:40
โ 2026-08-11 20:10:42
โA70.39.84.2392015-12-10 โ 2015-12-10 ยท 3 obs
โ 2015-12-10 03:11:46
โ 2016-01-18 03:42:52
โ 2026-08-11 20:10:42
โ 2016-01-18 03:42:52
โ 2026-08-11 20:10:42
โA70.39.84.2422016-11-26 โ 2016-11-26 ยท 4 obs
โ 2016-04-19 15:33:14
โ 2016-11-26 01:54:30
โ 2016-12-19 17:17:30
โ 2026-08-11 20:10:42
โ 2016-11-26 01:54:30
โ 2016-12-19 17:17:30
โ 2026-08-11 20:10:42
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:203.119.29.1
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: 3713ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|