lybkt.cn - robtex.com
lybkt.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.33.39.100🇺🇸 PEGTECHINC38.33.0.0/18 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1783953675 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035160663 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSjm1.dns.com2019-12-20 → 2019-12-20 · 4 obs
○ 2017-02-14 09:51:14
● 2019-12-20 23:18:58
○ 2026-08-07 18:36:46
○ 2026-08-09 18:32:14
● 2019-12-20 23:18:58
○ 2026-08-07 18:36:46
○ 2026-08-09 18:32:14
○NSjm2.dns.com2019-12-20 → 2019-12-20 · 4 obs
○ 2017-02-14 09:51:14
● 2019-12-20 23:18:58
○ 2026-08-07 18:36:46
○ 2026-08-09 18:32:14
● 2019-12-20 23:18:58
○ 2026-08-07 18:36:46
○ 2026-08-09 18:32:14
●NSns1.nowcndns.com2026-08-07 → 2026-08-09 · 3 obs
○ 2019-12-20 23:18:58
● 2026-08-07 18:36:46
● 2026-08-09 18:32:14
● 2026-08-07 18:36:46
● 2026-08-09 18:32:14
○NSns13.xincache.com2015-08-21 → 2017-02-14 · 4 obs
● 2015-08-21 11:37:44
● 2017-02-14 09:51:14
○ 2019-12-20 23:18:58
○ 2026-08-09 18:32:14
● 2017-02-14 09:51:14
○ 2019-12-20 23:18:58
○ 2026-08-09 18:32:14
○NSns14.xincache.com2015-08-21 → 2017-02-14 · 4 obs
● 2015-08-21 11:37:44
● 2017-02-14 09:51:14
○ 2019-12-20 23:18:58
○ 2026-08-09 18:32:14
● 2017-02-14 09:51:14
○ 2019-12-20 23:18:58
○ 2026-08-09 18:32:14
●NSns2.nowcndns.com2026-08-07 → 2026-08-09 · 3 obs
○ 2019-12-20 23:18:58
● 2026-08-07 18:36:46
● 2026-08-09 18:32:14
● 2026-08-07 18:36:46
● 2026-08-09 18:32:14
○A184.170.219.1612019-12-20 → 2019-12-20 · 4 obs
○ 2017-02-14 09:51:14
● 2019-12-20 23:18:58
○ 2026-08-07 18:36:46
○ 2026-08-09 18:32:14
● 2019-12-20 23:18:58
○ 2026-08-07 18:36:46
○ 2026-08-09 18:32:14
●A38.33.39.1002026-08-07 → 2026-08-09 · 3 obs
○ 2019-12-20 23:18:58
● 2026-08-07 18:36:46
● 2026-08-09 18:32:14
● 2026-08-07 18:36:46
● 2026-08-09 18:32:14
○A61.155.154.2122017-02-14 → 2017-02-14 · 4 obs
○ 2016-07-09 09:25:04
● 2017-02-14 09:51:14
○ 2019-12-20 23:18:58
○ 2026-08-09 18:32:14
● 2017-02-14 09:51:14
○ 2019-12-20 23:18:58
○ 2026-08-09 18:32:14
○A61.155.154.2142015-08-21 → 2016-07-09 · 4 obs
● 2015-08-21 11:37:44
● 2016-07-09 09:25:04
○ 2017-02-14 09:51:14
○ 2026-08-09 18:32:14
● 2016-07-09 09:25:04
○ 2017-02-14 09:51:14
○ 2026-08-09 18:32:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| lybkt.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lybkt.cn (unsigned zone)
⏱️ Timing
Total: 1559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.33.39.100 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
lybkt.cn resolves to just one IP address, 38.33.39.100.
lybkt.cn shares its IP numbers with other host names like ihjj.cn, xhymc.cn and afnb.cn.
Name Servers
lybkt.cn is served by two delegated name servers, ns1.nowcndns.com and ns2.nowcndns.com.
lybkt.cn shares its NS records with other domains, for example everso.cn, downleyuan.cn, gaosiwei.net.cn and two others.
ns1.nowcndns.com has three IP addresses (1.193.216.204, 218.98.111.129 and 218.98.111.138) and ns2.nowcndns.com has three IP addresses (61.158.128.11, 183.253.57.202 and 211.99.99.38).