tydbbs.com - robtex.com
tydbbs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.253.107.84🇿🇦 HKIDC-AS-AP156.253.107.0/24 abcde | ||||||
| NS | ns1.alidns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.115🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.125🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns2.alidns.com ⚠️ Not in parent delegation | ||||||
| A | 2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.116🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.126🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns7.alidns.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:501::3🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.47🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.57🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.207🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.217🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.47🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.57🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.117🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.127🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns8.alidns.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:501::4🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.48🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.58🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.208🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.218🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.48🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.58🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.101🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.118🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | ns1.alidns.comhostmaster@hichina.com 2026-04-03 #20 | ||||||
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=1778307071 | ||||||
Subdomains
201393.tydbbs.com |
Same first word
tydbbs.com |
Similar names
DNS History
22 records (5 active, 17 former)
○NS(root)2015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 16:32:10
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
○NSjo.ns.cloudflare.com2015-10-19 → 2015-11-19 · 5 obs
○ 2015-05-20 16:32:10
● 2015-10-19 05:00:16
● 2015-11-19 14:21:38
○ 2016-02-10 16:06:38
○ 2026-05-09 06:26:30
● 2015-10-19 05:00:16
● 2015-11-19 14:21:38
○ 2016-02-10 16:06:38
○ 2026-05-09 06:26:30
○NSns1.365cyd.net2015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 16:32:10
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
●NSns1.alidns.com2026-04-04 → 2026-05-09 · 3 obs
○ 2018-08-22 11:51:16
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
○NSns1.dnsowl.com2018-07-30 → 2018-08-22 · 5 obs
○ 2016-12-04 06:23:58
● 2018-07-30 09:55:40
● 2018-08-22 11:51:16
○ 2026-04-04 04:46:44
○ 2026-05-09 06:26:30
● 2018-07-30 09:55:40
● 2018-08-22 11:51:16
○ 2026-04-04 04:46:44
○ 2026-05-09 06:26:30
○NSns11.xincache.com2016-02-10 → 2016-02-10 · 4 obs
○ 2015-11-19 14:21:38
● 2016-02-10 16:06:38
○ 2016-12-04 06:23:58
○ 2026-05-09 06:26:30
● 2016-02-10 16:06:38
○ 2016-12-04 06:23:58
○ 2026-05-09 06:26:30
○NSns12.xincache.com2016-02-10 → 2016-02-10 · 4 obs
○ 2015-11-19 14:21:38
● 2016-02-10 16:06:38
○ 2016-12-04 06:23:58
○ 2026-05-09 06:26:30
● 2016-02-10 16:06:38
○ 2016-12-04 06:23:58
○ 2026-05-09 06:26:30
○NSns2.365cyd.net2015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 16:32:10
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
●NSns2.alidns.com2026-04-04 → 2026-05-09 · 3 obs
○ 2018-08-22 11:51:16
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
○NSns2.dnsowl.com2018-07-30 → 2018-08-22 · 5 obs
○ 2016-12-04 06:23:58
● 2018-07-30 09:55:40
● 2018-08-22 11:51:16
○ 2026-04-04 04:46:44
○ 2026-05-09 06:26:30
● 2018-07-30 09:55:40
● 2018-08-22 11:51:16
○ 2026-04-04 04:46:44
○ 2026-05-09 06:26:30
○NSns3.dnsowl.com2018-07-30 → 2018-08-22 · 5 obs
○ 2016-12-04 06:23:58
● 2018-07-30 09:55:40
● 2018-08-22 11:51:16
○ 2026-04-04 04:46:44
○ 2026-05-09 06:26:30
● 2018-07-30 09:55:40
● 2018-08-22 11:51:16
○ 2026-04-04 04:46:44
○ 2026-05-09 06:26:30
●NSns7.alidns.com2026-04-04 → 2026-05-09 · 3 obs
○ 2018-08-22 11:51:16
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
●NSns8.alidns.com2026-04-04 → 2026-05-09 · 3 obs
○ 2018-08-22 11:51:16
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
○NSsean.ns.cloudflare.com2015-10-19 → 2015-11-19 · 5 obs
○ 2015-05-20 16:32:10
● 2015-10-19 05:00:16
● 2015-11-19 14:21:38
○ 2016-02-10 16:06:38
○ 2026-05-09 06:26:30
● 2015-10-19 05:00:16
● 2015-11-19 14:21:38
○ 2016-02-10 16:06:38
○ 2026-05-09 06:26:30
○A104.18.46.522015-11-19 → 2015-11-19 · 4 obs
○ 2015-10-19 05:00:16
● 2015-11-19 14:21:38
○ 2016-02-10 16:06:38
○ 2026-05-09 06:26:30
● 2015-11-19 14:21:38
○ 2016-02-10 16:06:38
○ 2026-05-09 06:26:30
○A104.18.47.522015-11-19 → 2015-11-19 · 4 obs
○ 2015-10-19 05:00:16
● 2015-11-19 14:21:38
○ 2016-02-10 16:06:38
○ 2026-05-09 06:26:30
● 2015-11-19 14:21:38
○ 2016-02-10 16:06:38
○ 2026-05-09 06:26:30
○A156.235.123.2342018-07-30 → 2018-08-22 · 5 obs
○ 2016-12-04 06:23:58
● 2018-07-30 09:55:40
● 2018-08-22 11:51:16
○ 2026-04-04 04:46:44
○ 2026-05-09 06:26:30
● 2018-07-30 09:55:40
● 2018-08-22 11:51:16
○ 2026-04-04 04:46:44
○ 2026-05-09 06:26:30
●A156.253.107.842026-04-04 → 2026-05-09 · 3 obs
○ 2018-08-22 11:51:16
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
● 2026-04-04 04:46:44
● 2026-05-09 06:26:30
○A192.225.225.2152015-10-19 → 2015-10-19 · 4 obs
○ 2015-05-20 16:32:10
● 2015-10-19 05:00:16
○ 2015-11-19 14:21:38
○ 2026-05-09 06:26:30
● 2015-10-19 05:00:16
○ 2015-11-19 14:21:38
○ 2026-05-09 06:26:30
○A42.62.98.2172015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 16:32:10
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
○A42.62.98.2182015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 16:32:10
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
○ 2015-10-19 05:00:16
○ 2026-05-09 06:26:30
○A43.225.57.1622016-02-10 → 2016-02-10 · 4 obs
○ 2015-11-19 14:21:38
● 2016-02-10 16:06:38
○ 2016-12-04 06:23:58
○ 2026-05-09 06:26:30
● 2016-02-10 16:06:38
○ 2016-12-04 06:23:58
○ 2026-05-09 06:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tydbbs.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:2408:4009:501::3
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tydbbs.com (unsigned zone)
⏱️ Timing
Total: 2695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.253.107.84 |
| NS | 2 | ns2.alidns.com, ns1.alidns.com |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)
Analysis
Hierarchy
201393.tydbbs.com is a child of tydbbs.com.
IP Addresses
tydbbs.com resolves to one IP number: 156.253.107.84.
Other host names, for example 201393.tydbbs.com, share IP numbers with tydbbs.com.
Name Servers
tydbbs.com delegates to four name servers: ns1.alidns.com, ns2.alidns.com, ns7.alidns.com and ns8.alidns.com.
tydbbs.com at least partially shares name servers with other domains, including www820.com, makingsensegames.com, 011818.com, ssjqy.com and xnbaidu.net.
these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, dns29.hichina.com, dns30.hichina.com, dns27.hichina.com, dns28.hichina.com, dns10.hichina.com, dns9.hichina.com and dns1.hichina.com.
Host names with nine IP numbers
ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.
ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.
ns7.alidns.com points to: 2408:4009:501::3, 39.96.153.47, 39.96.153.57, 47.118.199.207, 47.118.199.217, 120.76.107.47, 120.76.107.57, 139.224.142.117 and 139.224.142.127.
ns8.alidns.com points to: 2408:4009:501::4, 39.96.153.48, 39.96.153.58, 47.118.199.208, 47.118.199.218, 120.76.107.48, 120.76.107.58, 139.224.142.101 and 139.224.142.118.