ydbear.com - dns.ninja

ydbear.com

DNSSEC⚠️ Not signed
NSdns27.hichina.com
A2408:4009:501::35🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.99🇨🇳 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,
A139.224.142.109🇨🇳 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,
NSdns28.hichina.com
A2408:4009:501::36🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.102🇨🇳 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,
A139.224.142.107🇨🇳 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,
MXmxbiz1.qq.com
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns27.hichina.comhostmaster@hichina.com 2026-07-02 #18

com

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

NSdns27.hichina.comdns28.hichina.comMXmxbiz1.qq.commxbiz2.qq.commx1.qiye.aliyun.commx2.qiye.aliyun.commx3.qiye.aliyun.com
NSdns27.hichina.com2026-07-03 → 2026-08-06 · 2 obs
● 2026-07-03 11:03:28
● 2026-08-06 13:41:50
NSdns28.hichina.com2026-07-03 → 2026-08-06 · 2 obs
● 2026-07-03 11:03:28
● 2026-08-06 13:41:50
MXmx1.qiye.aliyun.com2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 11:03:28
○ 2026-08-06 13:41:50
MXmx2.qiye.aliyun.com2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 11:03:28
○ 2026-08-06 13:41:50
MXmx3.qiye.aliyun.com2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 11:03:28
○ 2026-08-06 13:41:50
MXmxbiz1.qq.com2026-08-06 → 2026-08-06 · 2 obs
○ 2026-07-03 11:03:28
● 2026-08-06 13:41:50
MXmxbiz2.qq.com2026-08-06 → 2026-08-06 · 2 obs
○ 2026-07-03 11:03:28
● 2026-08-06 13:41:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ydbear.comdns27.hichina.com, dns28.hichina.com18 records

✅ Authoritative Response

Server:139.224.142.107

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ydbear.com (unsigned zone)

⏱️ Timing

Total: 3535ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns27.hichina.com, dns28.hichina.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1dns27.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

Name Servers

ydbear.com has two authoritative name servers — dns27.hichina.com and dns28.hichina.com.

ydbear.com uses the same name servers as several other domains — among them sxzxkc.com, affinabxb.com.cn, 28868.com and two more.

ydbear.com shares at least some of its name servers with other domains, including xuetanshaokao.com, lvlanzi.com, hometron.cn and two others.

These name servers are frequently seen alongside dns3.hichina.com, dns4.hichina.com, ns1.alidns.com and 3 other name servers.

Hostnames that resolve to 9 IP addresses:

dns27.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns28.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

Mail for ydbear.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

ydbear.com uses an identical mail server configuration to several other domains — among them aifuc.com, hytinfo.com, jxcan.com and two more.

The mail servers of ydbear.com overlap at least partially with those of other domains, including shareim.com, zowheb-tw.asia and lem88.com.