bububird.com - dns.ninja

`bububird.com`

DNSSEC	⚠️ Not signed
A	175.25.48.226^{🇨🇳 SHUJUJIA175.25.48.0/23 CMI (Customer Route)}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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,}
MX	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 AS139203111.124.192.0/19 GuiZhou telecom GuiAn IDC}
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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.net`nstld@verisign-grs.com serial=1785847222

Same first word

bububird.com

DNS History

7 records (4 active, 3 former)

●NSdns10.hichina.com2016-07-07 → 2026-08-04 · 2 obs

● 2016-07-07 02:30:32
● 2026-08-04 12:41:24

●NSdns9.hichina.com2016-07-07 → 2026-08-04 · 2 obs

● 2016-07-07 02:30:32
● 2026-08-04 12:41:24

●MXmx.ym.163.com2016-07-07 → 2026-08-04 · 2 obs

● 2016-07-07 02:30:32
● 2026-08-04 12:41:24

○A121.41.71.172026-03-17 → 2026-04-13 · 5 obs

○ 2020-04-04 04:36:06
● 2026-03-17 05:03:36
● 2026-04-13 04:10:34
○ 2026-06-08 11:37:42
○ 2026-08-04 12:41:24

●A175.25.48.2262026-06-08 → 2026-08-04 · 3 obs

○ 2026-04-13 04:10:34
● 2026-06-08 11:37:42
● 2026-08-04 12:41:24

○A210.14.143.2262016-07-07 → 2017-03-13 · 4 obs

● 2016-07-07 02:30:32
● 2017-03-13 14:37:12
○ 2020-04-04 04:36:06
○ 2026-08-04 12:41:24

○A47.94.153.1892020-04-04 → 2020-04-04 · 4 obs

○ 2017-03-13 14:37:12
● 2020-04-04 04:36:06
○ 2026-03-17 05:03:36
○ 2026-08-04 12:41:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
bububird.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bububird.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`175.25.48.226`
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	1	`mx.ym.163.com (pri: 1)`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

bububird.com points to a single IP number: 175.25.48.226.

Name Servers

The NS records for bububird.com delegate to dns10.hichina.com and dns9.hichina.com.

bububird.com shares its name server setup with other domains, including csinewave.com, dapvr.com, hsjemr.com and two others.

The name servers of bububird.com overlap at least partially with those of other domains — among them joojlo.com, lnssj.cn, top568.cn and two more.

The name servers expirens3.hichina.com, expirens4.hichina.com and dns11.hichina.com are commonly seen alongside these name servers.

Host names with 9 IP numbers:

dns10.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.

dns9.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.

Mail Servers

bububird.com has one mail server: mx.ym.163.com.

bububird.com shares the same mail server setup as other domains, including missapp.com, caizhu.com, gzjhkj.cn and two others.

bububird.com partially shares its mail servers with other domains — including guofeng.name, weisiliang.com, gaatii.com and a301.com.

These mail servers are frequently seen alongside the mail servers hzmx01.mxmail.netease.com.

mx.ym.163.com resolves to 111.124.200.35 and no other IP number.