21ct.host.sk - robtex.com
21ct.host.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
host.sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | amit.ns.cloudflare.com ⭐ | ||||||
| NS | beth.ns.cloudflare.com | ||||||
| SOA | amit.ns.cloudflare.comdns@cloudflare.com serial=2401212984 | ||||||
rank #14720 globally
rank #7 in the tld
PASSWOT: NOT_SAFE (50/100)
📈 Tranco rank: #52,235
Same first word
Similar names
21tc.com |
tc21.ru |
ct12.cn |
12ct.com |
tc21.com |
2c1t.com |
ct21.cn |
ct21.org |
21tc.cn |
ct21.com |
tc21.cn |
tc21.co.kr |
t2c1.com |
ct21.com.au |
DNS History
3 records (1 active, 2 former)
●A127.0.0.12026-04-14 → 2026-04-14 · 3 obs
○ 2016-09-14 13:50:28
● 2026-04-14 09:18:42
● 2026-04-14 09:18:44
● 2026-04-14 09:18:42
● 2026-04-14 09:18:44
○A195.95.205.1302015-08-21 → 2016-03-26 · 4 obs
● 2015-08-21 14:20:38
● 2016-03-26 11:04:14
○ 2016-09-14 13:50:28
○ 2026-04-14 09:18:44
● 2016-03-26 11:04:14
○ 2016-09-14 13:50:28
○ 2026-04-14 09:18:44
○A37.59.143.1552016-09-14 → 2016-09-14 · 4 obs
○ 2016-03-26 11:04:14
● 2016-09-14 13:50:28
○ 2026-04-14 09:18:42
○ 2026-04-14 09:18:44
● 2016-09-14 13:50:28
○ 2026-04-14 09:18:42
○ 2026-04-14 09:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | - |
| host.sk | amit.ns.cloudflare.com, beth.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.103
NS records: amit.ns.cloudflare.com, beth.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
Analysis
IP Addresses
21ct.host.sk points to an IP address: 127.0.0.1.
other host names include bac.rdnsblkjjj.dns-srv.com, 156.94.203.20.static.quadranet.com, azpdwsb71.stretchoid.com, 208.102.0.85.dynamic.wline.res.cust.swisscom.ch and gg1.opimeijia.sinaapp.com; they share IP numbers with 21ct.host.sk.