zydsyb.com - robtex.com
zydsyb.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.78🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | ns2.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
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=1784445617 | ||||||
Same first word
zydsyb.com |
Similar names
DNS History
7 records (2 active, 5 former)
○NSdns.4cun.com2015-06-23 → 2017-03-16 · 4 obs
● 2015-06-23 13:21:16
● 2017-03-16 10:28:06
○ 2026-07-18 13:38:10
○ 2026-07-19 07:23:10
● 2017-03-16 10:28:06
○ 2026-07-18 13:38:10
○ 2026-07-19 07:23:10
●NSns1.4cun.com2026-06-23 → 2026-07-19 · 3 obs
○ 2017-03-16 10:28:06
● 2026-06-23 00:16:36
● 2026-07-19 07:23:10
● 2026-06-23 00:16:36
● 2026-07-19 07:23:10
●NSns2.51dns.top2026-06-23 → 2026-07-19 · 3 obs
○ 2017-03-16 10:28:06
● 2026-06-23 00:16:36
● 2026-07-19 07:23:10
● 2026-06-23 00:16:36
● 2026-07-19 07:23:10
○MXmxbiz1.qq.com2015-06-23 → 2017-03-16 · 4 obs
● 2015-06-23 13:21:16
● 2017-03-16 10:28:06
○ 2026-07-18 13:38:10
○ 2026-07-19 07:23:10
● 2017-03-16 10:28:06
○ 2026-07-18 13:38:10
○ 2026-07-19 07:23:10
○MXmxbiz2.qq.com2015-06-23 → 2017-03-16 · 4 obs
● 2015-06-23 13:21:16
● 2017-03-16 10:28:06
○ 2026-07-18 13:38:10
○ 2026-07-19 07:23:10
● 2017-03-16 10:28:06
○ 2026-07-18 13:38:10
○ 2026-07-19 07:23:10
○A116.255.195.122015-06-23 → 2016-01-15 · 4 obs
● 2015-06-23 13:21:16
● 2016-01-15 01:37:34
○ 2016-04-29 19:02:40
○ 2026-07-19 07:23:10
● 2016-01-15 01:37:34
○ 2016-04-29 19:02:40
○ 2026-07-19 07:23:10
○A122.114.102.572016-04-29 → 2017-03-16 · 5 obs
○ 2016-01-15 01:37:34
● 2016-04-29 19:02:40
● 2017-03-16 10:28:06
○ 2026-07-18 13:38:10
○ 2026-07-19 07:23:10
● 2016-04-29 19:02:40
● 2017-03-16 10:28:06
○ 2026-07-18 13:38:10
○ 2026-07-19 07:23:10
🔍 DNS Trace
Analysis
Name Servers
DNS delegation for zydsyb.com points to two name servers: ns1.4cun.com and ns2.51dns.top.
zydsyb.com shares its name server setup with other domains, including haiyingli.com, aisy.cn, 051018.com and two others.
zydsyb.com has at least partial name server overlap with other domains, such as czwyglw.com, sjzjyksxx.cn, ek198.com and two others.
It is common to see these name servers used together with name servers dns.4cun.com and ns2.4cun.com.
Host names with two IP numbers:
ns1.4cun.com has two IP addresses: 61.172.183.78 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.
Host names pointing to a single IP address:
ns2.51dns.top directs to 219.138.102.210.