ns1.alpcert.com - robtex.com
ns1.alpcert.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.43.236.12๐จ๐ณ Alibaba-Cloud121.42.0.0/15 | ||||||
alpcert.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.43.236.12๐จ๐ณ Alibaba-Cloud121.42.0.0/15 | ||||||
| NS | dns9.hichina.com โญ | ||||||
| NS | dns10.hichina.com | ||||||
| MX | mxw.mxhichina.com โญ | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
Previously NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA121.43.236.122026-04-03 โ 2026-05-10 ยท 3 obs
โ 2016-03-20 11:37:30
โ 2026-04-03 02:28:58
โ 2026-05-10 08:22:16
โ 2026-04-03 02:28:58
โ 2026-05-10 08:22:16
โA192.186.158.152015-08-20 โ 2016-03-20 ยท 4 obs
โ 2015-08-20 06:32:00
โ 2016-03-20 11:37:30
โ 2026-04-03 02:28:58
โ 2026-05-10 08:22:16
โ 2016-03-20 11:37:30
โ 2026-04-03 02:28:58
โ 2026-05-10 08:22:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| alpcert.com | dns9.hichina.com, dns10.hichina.com | 18 records |
โ Authoritative Response
Server:120.76.107.41
NS records: dns9.hichina.com, dns10.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for alpcert.com (unsigned zone)
โฑ๏ธ Timing
Total: 492ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.43.236.12 |
๐ Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
IP Addresses
ns1.alpcert.com points to a single IP number: 121.43.236.12.
Other host names like alpcert.com and ns2.alpcert.com share IP numbers with ns1.alpcert.com.