k741.cc - robtex.com
k741.cc
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1773556888 | ||||||
Same first word
Similar names
DNS History
15 records (14 active, 1 former)
●NSedns153.ultradns.biz2026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●NSedns153.ultradns.com2026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●NSedns153.ultradns.net2026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●NSedns153.ultradns.org2026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●NSpdns104.ultradns.biz2026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●NSpdns104.ultradns.com2026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●NSpdns104.ultradns.net2026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●NSpdns104.ultradns.org2026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●A154.218.0.352026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●A156.240.110.2442026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●A156.240.110.2482026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
○A16.162.235.1652026-03-17 → 2026-03-18 · 2 obs
○ 2026-03-18 12:09:08
●A18.166.174.1972026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●A43.198.198.1072026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
●A54.46.75.852026-03-17 → 2026-03-18 · 2 obs
● 2026-03-18 12:09:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| k741.cc | pdns104.ultradns.biz, pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.org | - |
✅ Authoritative Response
Server: 156.154.66.104
NS records: pdns104.ultradns.biz, pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k741.cc (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 6 | 154.218.0.35, 156.240.110.248... |
| NS | 4 | edns153.ultradns.biz, edns153.ultradns.com... |
| SOA | 1 | edns153.ultradns.com zhanghang8819.gmail |
Analysis
IP Addresses
Six IP numbers are pointed to by k741.cc: 18.166.174.197, 43.198.198.107, 54.46.75.85, 154.218.0.35, 156.240.110.244 and 156.240.110.248.
Other host names, for instance 10313k.com, 1175ky.com, 6465k.com, 4732y.com and 10054k.com share IP numbers with k741.cc.
Name Servers
k741.cc delegates to eight name servers: edns153.ultradns.biz, pdns104.ultradns.biz, edns153.ultradns.com, pdns104.ultradns.com, edns153.ultradns.net, pdns104.ultradns.net, edns153.ultradns.org and pdns104.ultradns.org.
k741.cc shares name servers with other domains at least partially, for instance ok97.ceo, y3847.com, 10081k.com, kyty1601.com and ayx634.com.
These name servers are often used with edns152.ultradns.biz, edns152.ultradns.com, edns152.ultradns.net, edns152.ultradns.org and ns1.mcomdc.com.
Host names with two IP numbers:
edns153.ultradns.biz points to: 2610:a1:1015::299 and 204.74.67.153
pdns104.ultradns.biz points to: 2610:a1:1015::8c and 156.154.66.104
edns153.ultradns.com points to: 2001:502:f3ff::299 and 204.74.66.153
pdns104.ultradns.com points to: 2001:502:f3ff::8c and 156.154.64.104
edns153.ultradns.net points to: 2610:a1:1014::299 and 204.74.110.153
pdns104.ultradns.net points to: 2610:a1:1014::8c and 156.154.65.104
edns153.ultradns.org points to: 2001:502:4612::299 and 204.74.111.153
pdns104.ultradns.org points to: 2001:502:4612::8c and 156.154.67.104