`bsydd.cn`

DNSSEC	⚠️ Not signed
A	177.211.99.234^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`ns1.363.hk` ⭐
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns2.363.hk`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.363.hk`
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.77^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns4.363.hk`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns5.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns6.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.13^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
SOA	`ns1.363.hk`dnsconct@363.hk 2025-11-14 #16

`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.cn`root@cnnic.cn serial=2035172828

Same first word

bsydd.cn

Similar names

sdydb.com

dsbyd.com

dbdsy.com

bsddy.com

ddbys.com

bdyds.com

sdybd.com

bydsd.com

bydds.com

sdbyd.cn

ydbsd.com

DNS History

20 records (7 active, 13 former)

○NSa.dnspod.com2015-06-30 → 2015-10-14 · 4 obs

● 2015-06-30 11:27:36
● 2015-10-14 08:42:18
○ 2015-12-15 00:16:50
○ 2026-08-12 19:00:08

○NSb.dnspod.com2015-06-30 → 2015-10-14 · 4 obs

● 2015-06-30 11:27:36
● 2015-10-14 08:42:18
○ 2015-12-15 00:16:50
○ 2026-08-12 19:00:08

○NSc.dnspod.com2015-06-30 → 2015-10-14 · 4 obs

● 2015-06-30 11:27:36
● 2015-10-14 08:42:18
○ 2015-12-15 00:16:50
○ 2026-08-12 19:00:08

○NSdns10.hichina.com2016-03-17 → 2016-07-22 · 5 obs

○ 2015-12-15 00:16:50
● 2016-03-17 23:59:42
● 2016-07-22 15:26:10
○ 2017-05-23 22:11:04
○ 2026-08-12 19:00:08

○NSdns9.hichina.com2016-03-17 → 2016-07-22 · 5 obs

○ 2015-12-15 00:16:50
● 2016-03-17 23:59:42
● 2016-07-22 15:26:10
○ 2017-05-23 22:11:04
○ 2026-08-12 19:00:08

○NSf1g1ns1.dnspod.net2017-05-23 → 2017-05-23 · 4 obs

○ 2016-07-22 15:26:10
● 2017-05-23 22:11:04
○ 2026-07-08 18:48:22
○ 2026-08-12 19:00:08

○NSf1g1ns2.dnspod.net2017-05-23 → 2017-05-23 · 4 obs

○ 2016-07-22 15:26:10
● 2017-05-23 22:11:04
○ 2026-07-08 18:48:22
○ 2026-08-12 19:00:08

●NSns1.363.hk2026-07-08 → 2026-08-12 · 3 obs

○ 2017-05-23 22:11:04
● 2026-07-08 18:48:22
● 2026-08-12 19:00:08

●NSns2.363.hk2026-07-08 → 2026-08-12 · 3 obs

○ 2017-05-23 22:11:04
● 2026-07-08 18:48:22
● 2026-08-12 19:00:08

●NSns3.363.hk2026-07-08 → 2026-08-12 · 3 obs

○ 2017-05-23 22:11:04
● 2026-07-08 18:48:22
● 2026-08-12 19:00:08

●NSns4.363.hk2026-07-08 → 2026-08-12 · 3 obs

○ 2017-05-23 22:11:04
● 2026-07-08 18:48:22
● 2026-08-12 19:00:08

●NSns5.363.hk2026-07-08 → 2026-08-12 · 3 obs

○ 2017-05-23 22:11:04
● 2026-07-08 18:48:22
● 2026-08-12 19:00:08

●NSns6.363.hk2026-07-08 → 2026-08-12 · 3 obs

○ 2017-05-23 22:11:04
● 2026-07-08 18:48:22
● 2026-08-12 19:00:08

○MXmx.ym.163.com2016-03-17 → 2016-07-22 · 4 obs

● 2016-03-17 23:59:42
● 2016-07-22 15:26:10
○ 2017-05-23 22:11:04
○ 2026-08-12 19:00:08

○A110.34.174.2342015-06-30 → 2015-10-14 · 4 obs

● 2015-06-30 11:27:36
● 2015-10-14 08:42:18
○ 2015-12-15 00:16:50
○ 2026-08-12 19:00:08

●A177.211.99.2342026-08-12 → 2026-08-12 · 3 obs

○ 2026-07-08 18:48:22
● 2026-08-12 19:00:04
● 2026-08-12 19:00:08

○A182.92.187.2212016-03-17 → 2016-07-22 · 5 obs

○ 2015-12-15 00:16:50
● 2016-03-17 23:59:42
● 2016-07-22 15:26:10
○ 2017-05-23 22:11:04
○ 2026-08-12 19:00:08

○A38.238.209.192026-07-08 → 2026-07-08 · 4 obs

○ 2017-05-23 22:11:04
● 2026-07-08 18:48:22
○ 2026-08-12 19:00:04
○ 2026-08-12 19:00:08

○A38.239.67.1022026-07-08 → 2026-08-12 · 2 obs

○ 2026-07-08 18:48:22
○ 2026-08-12 19:00:08

○A61.164.158.2392017-05-23 → 2017-05-23 · 4 obs

○ 2016-07-22 15:26:10
● 2017-05-23 22:11:04
○ 2026-07-08 18:48:22
○ 2026-08-12 19:00:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
bsydd.cn	ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk...	-

✅ Authoritative Response

Server:118.123.249.114

NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bsydd.cn (unsigned zone)

⏱️ Timing

Total: 2205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.211.99.234`
NS	4	`ns2.363.hk, ns4.363.hk...`
SOA	1	`ns1.363.hk dnsconct.363.hk`

Analysis

IP Addresses

bsydd.cn has exactly one IP address — 177.211.99.234.

Name Servers

The DNS delegation for bsydd.cn covers 6 name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk and 3 more.

bsydd.cn partially shares its NS delegation with several other domains, including qianhuhotelningbo.cn, 552330.com, webshopgo.top and two others.

In DNS configurations, these name servers often share authority with ns4.363.hk, ns5.363.hk, ns6.363.hk and 6 other name servers.

Host names with four IP addresses:

ns1.363.hk maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Host names carrying three IP numbers:

ns2.363.hk resolves to three addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.

ns3.363.hk resolves to three addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

ns4.363.hk resolves to three addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

ns5.363.hk resolves to three addresses: 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.

ns6.363.hk resolves to three addresses: 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.

Three host names point to 240e:d9:c200::2: ns1.363.hk, ns3.363.hk and ns5.363.hk.

Three host names point to 118.123.249.114: ns1.363.hk, ns3.363.hk and ns5.363.hk.

Three host names point to 118.123.253.132: ns1.363.hk, ns4.363.hk and ns6.363.hk.

Three host names point to 240e:d9:c200:1::2: ns2.363.hk, ns4.363.hk and ns6.363.hk.

These two host names — ns2.363.hk and ns5.363.hk — each point to 61.172.183.73 IP addresses.

These two host names — ns2.363.hk and ns4.363.hk — each point to 211.149.230.100 IP addresses.

bsydd.cn - robtex.com

bsydd.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`bsydd.cn`

`cn`