4ktt.cc - robtex.com

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4ktt.cc

DNSSEC⚠️ Not signed
A103.91.219.33🇺🇸 CORENET
PTR103.91.219.33.dynamic.user.isp.local
NSns1.ns.maoyundns.net ⭐
A106.55.220.32🇨🇳 TENCENT-NET-AP
NSns2.ns.maoyundns.net
A106.55.220.32🇨🇳 TENCENT-NET-AP
SOAns1.ns.maoyundns.nethostmaster@catdns.com serial=1771415179

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1771291222

Same first word

4ktt.com
4ktt.cn
4ktt.cc

Similar names

tt4k.com
ttk4.com
ktt4.com
tkt4.com

DNS History

11 records (3 active, 8 former)

2020202120222023202420252026NSns1.ns.maoyundns.netns2.ns.maoyundns.netlv3ns1.ffdns.netlv3ns2.ffdns.netlv3ns3.ffdns.netlv3ns4.ffdns.netns1.dyna-ns.netns2.dyna-ns.netA103.91.219.33168.76.70.186CNAMEhk.tianziyu.com
○NSlv3ns1.ffdns.net2019-01-01 → 2019-01-01 · 3 obs
● 2019-01-01 06:49:12
○ 2026-02-18 11:46:22
○ 2026-02-18 11:46:24
○NSlv3ns2.ffdns.net2019-01-01 → 2019-01-01 · 3 obs
● 2019-01-01 06:49:12
○ 2026-02-18 11:46:22
○ 2026-02-18 11:46:24
○NSlv3ns3.ffdns.net2019-01-01 → 2019-01-01 · 3 obs
● 2019-01-01 06:49:12
○ 2026-02-18 11:46:22
○ 2026-02-18 11:46:24
○NSlv3ns4.ffdns.net2019-01-01 → 2019-01-01 · 3 obs
● 2019-01-01 06:49:12
○ 2026-02-18 11:46:22
○ 2026-02-18 11:46:24
○NSns1.dyna-ns.net2026-02-18 → 2026-02-18 · 2 obs
○ 2026-02-18 11:46:22
○ 2026-02-18 11:46:24
●NSns1.ns.maoyundns.net2026-02-18 → 2026-02-18 · 3 obs
○ 2019-01-01 06:49:12
● 2026-02-18 11:46:22
● 2026-02-18 11:46:24
○NSns2.dyna-ns.net2026-02-18 → 2026-02-18 · 2 obs
○ 2026-02-18 11:46:22
○ 2026-02-18 11:46:24
●NSns2.ns.maoyundns.net2026-02-18 → 2026-02-18 · 3 obs
○ 2019-01-01 06:49:12
● 2026-02-18 11:46:22
● 2026-02-18 11:46:24
●A103.91.219.332026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 11:46:22
● 2026-02-18 11:46:24
○A168.76.70.1862026-02-18 → 2026-02-18 · 2 obs
○ 2026-02-18 11:46:22
○ 2026-02-18 11:46:24
○CNAMEhk.tianziyu.com2019-01-01 → 2019-01-01 · 3 obs
● 2019-01-01 06:49:12
○ 2026-02-18 11:46:22
○ 2026-02-18 11:46:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
4ktt.ccns2.ns.maoyundns.net, ns1.ns.maoyundns.net-

✅ Authoritative Response

Server: 106.55.220.32

NS records: ns2.ns.maoyundns.net, ns1.ns.maoyundns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4ktt.cc (unsigned zone)

⏱️ Timing

Total: 1083ms | Queries: -

📄 Records

TypeCountSample Data
A1103.91.219.33
NS2ns1.ns.maoyundns.net, ns2.ns.maoyundns.net
SOA1ns1.ns.maoyundns.net hostmaster.catdns.c

AI analysis

4ktt.cc points to a single IP: 103.91.219.33.

Other host names, for instance hzgz.cc, 8i5.cc, 82n.cc, 022f.cc and 1ud.cc share IP numbers with 4ktt.cc.

4ktt.cc's delegation is to two name servers ns1.ns.maoyundns.net and ns2.ns.maoyundns.net.

4ktt.cc shares the same name server configuration as other domains, such as a7d.cc, 6t33.cc, uwm.cc, nera.cc and 49vv.cc.

4ktt.cc at least partially shares its name servers with other domains, for instance www.658h.cc, www.65os.com, admin.yszs.cc, 16.5vv.cc and www.022f.cc.

Host names with one IP number: ns1.ns.maoyundns.net and ns2.ns.maoyundns.net point to 106.55.220.32.