zuokao.com - robtex.com
zuokao.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 86-105-245-69.haip.transip.net | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 87-253-137-197.colo.transip.net | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-254-183.colo.transip.net | ||||||
| SOA | ns1.eftydns.comhostmaster@zuokao.com 2026-03-26 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774748652 | ||||||
Same first word
zuokao.com |
Similar names
kouzao.com |
okazou.com |
okazou.co.jp |
kaozuo.com |
auzoko.com |
kauzoo.com |
kazoou.com |
kauzoo.net |
okazou.jp |
kaozou.com |
zoukao.com |
kouzao.cn |
zaokou.com |
uzooka.com |
ukazoo.com |
zaokuo.com |
okazou.fr |
DNS History
11 records (3 active, 8 former)
●NSns1.eftydns.com2026-03-13 → 2026-03-29 · 3 obs
● 2026-03-13 09:38:44
● 2026-03-29 01:46:08
●NSns2.eftydns.com2026-03-13 → 2026-03-29 · 3 obs
● 2026-03-13 09:38:44
● 2026-03-29 01:46:08
○NSwww.zuokao.com2020-01-30 → 2020-01-30 · 3 obs
○ 2026-03-13 09:38:44
○ 2026-03-29 01:46:08
○MXmail.skrimple.com2015-08-05 → 2017-03-30 · 4 obs
● 2017-03-30 16:21:08
○ 2020-01-30 17:53:26
○ 2026-03-29 01:46:08
○A103.51.144.812016-07-18 → 2016-07-18 · 4 obs
● 2016-07-18 14:03:30
○ 2017-03-30 16:21:08
○ 2026-03-29 01:46:08
○A162.218.54.422015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-02 21:21:04
○ 2026-03-29 01:46:08
○A198.12.15.2442015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-02 21:21:04
○ 2026-03-29 01:46:08
○A50.117.113.2222017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 16:21:08
○ 2020-01-30 17:53:26
○ 2026-03-29 01:46:08
○A65.19.157.2352015-12-02 → 2016-03-04 · 5 obs
● 2015-12-02 21:21:04
● 2016-03-04 14:59:22
○ 2016-07-18 14:03:30
○ 2026-03-29 01:46:08
●A86.105.245.692026-03-13 → 2026-03-29 · 3 obs
● 2026-03-13 09:38:44
● 2026-03-29 01:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| zuokao.com | ns1.eftydns.com, ns2.eftydns.com | 2 records |
✅ Authoritative Response
Server:136.144.254.183
NS records: ns1.eftydns.com, ns2.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zuokao.com (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns2.eftydns.com, ns1.eftydns.com |
| SOA | 1 | ns1.eftydns.com hostmaster.zuokao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.eftydns.com, ns2.eftydns.com)
Analysis
IP Addresses
zuokao.com points to IP number: 86.105.245.69.
Other host names such as cacuy.com, bettien.com, delawarehomevalue.com, smartadvice.com and openmine.com share IPs with zuokao.com.
Name Servers
zuokao.com is delegated to two name servers: ns1.eftydns.com and ns2.eftydns.com.
zuokao.com shares the same name server setup as tradinggame.net, eo58.com, nunaa.com, metastasin.com and sbid.com.
zuokao.com shares some name servers with other domains, for instance vsor.com.
Host names with a single IP:
ns1.eftydns.com points to 87.253.137.197.
ns2.eftydns.com points to 136.144.254.183.