21a.top - robtex.com
21a.top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 27.50.59.240🇭🇰 CTGSERVERLIMITED-AS-AP | ||||||
| NS | launch1.spaceship.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a26🇺🇸 Cloudflare | ||||||
| A | 162.159.26.38 Cloudflare | ||||||
| PTR | ip-162-159-26-38.defastlink.net | ||||||
| NS | launch2.spaceship.net | ||||||
| A | 2400:cb00:2049:1::a29f:1b20🇺🇸 Cloudflare | ||||||
| A | 162.159.27.32 Cloudflare | ||||||
| PTR | ip-162-159-27-32.defastlink.net | ||||||
| SOA | launch1.spaceship.netsupport@spaceship.com serial=1762578088 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-02-17_04:40:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395051087 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSlaunch1.spaceship.net2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 12:11:38
●NSlaunch2.spaceship.net2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 12:11:38
●A27.50.59.2402026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 12:11:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 21a.top | launch1.spaceship.net, launch2.spaceship.net | - |
✅ Authoritative Response
Server: 162.159.27.32
NS records: launch1.spaceship.net, launch2.spaceship.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21a.top (unsigned zone)
⏱️ Timing
Total: 179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.50.59.240 |
| NS | 2 | launch1.spaceship.net, launch2.spaceship.net |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
AI analysis
21a.top points to a single IP number: 27.50.59.240.
Delegation for 21a.top rests with two name servers, launch1.spaceship.net and launch2.spaceship.net.
21a.top shares the same name server setup as other domains, including reignevents.com, 3aaf394991440359.com, pp2.co, ritwit.com and laabe.com.
21a.top shares name servers with other domains at least partially, for example sketchstick.com.
Host names with two IP numbers: launch1.spaceship.net points to 2400:cb00:2049:1::a29f:1a26 and 162.159.26.38; launch2.spaceship.net points to 2400:cb00:2049:1::a29f:1b20 and 162.159.27.32.