`biwu.net`

DNSSEC	⚠️ Not signed
A	47.89.58.32^{🇭🇰 Alibaba-Cloud47.89.32.0/19 Alibaba Cloud}
NS	`dns15.hichina.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::23^{🇨🇳 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` ⚠️ Not in zone NS records
		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,}
NS	`dns16.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::24^{🇨🇳 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,}
NS	`dns9.hichina.com` ⚠️ Not in zone NS records
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`net`

	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=1785849207

Same first word

biwu.de

biwu.cc

biwu.cn

biwu.xyz

biwu.net

biwu.com

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wibu.at

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DNS History

14 records (5 active, 9 former)

●NSdns10.hichina.com2026-06-29 → 2026-08-04 · 3 obs

○ 2018-11-30 15:11:54
● 2026-06-29 07:40:18
● 2026-08-04 13:26:54

●NSdns15.hichina.com2018-11-30 → 2026-08-04 · 7 obs

○ 2017-02-08 05:39:04
● 2018-11-30 15:11:54
○ 2026-06-29 15:40:30
● 2026-07-04 13:57:22
○ 2026-07-13 14:28:04
● 2026-08-04 13:26:50
● 2026-08-04 13:26:54

●NSdns16.hichina.com2018-11-30 → 2026-08-04 · 7 obs

○ 2017-02-08 05:39:04
● 2018-11-30 15:11:54
○ 2026-06-29 15:40:30
● 2026-07-04 13:57:22
○ 2026-07-13 14:28:04
● 2026-08-04 13:26:50
● 2026-08-04 13:26:54

●NSdns9.hichina.com2026-06-29 → 2026-08-04 · 3 obs

○ 2018-11-30 15:11:54
● 2026-06-29 07:40:18
● 2026-08-04 13:26:54

○NSns1.bddns.cn2015-07-25 → 2015-09-21 · 4 obs

● 2015-07-25 22:20:52
● 2015-09-21 03:10:36
○ 2017-02-08 05:39:04
○ 2026-08-04 13:26:54

○NSns2.bddns.cn2015-07-25 → 2015-09-21 · 4 obs

● 2015-07-25 22:20:52
● 2015-09-21 03:10:36
○ 2017-02-08 05:39:04
○ 2026-08-04 13:26:54

○A103.13.73.1602017-02-08 → 2017-02-08 · 4 obs

○ 2015-09-21 03:10:36
● 2017-02-08 05:39:04
○ 2018-11-30 15:11:54
○ 2026-08-04 13:26:54

○A162.159.210.132015-09-21 → 2015-09-21 · 4 obs

○ 2015-07-25 22:20:52
● 2015-09-21 03:10:36
○ 2017-02-08 05:39:04
○ 2026-08-04 13:26:54

○A162.159.211.132015-09-21 → 2015-09-21 · 4 obs

○ 2015-07-25 22:20:52
● 2015-09-21 03:10:36
○ 2017-02-08 05:39:04
○ 2026-08-04 13:26:54

○A183.60.235.522015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 22:20:52
○ 2015-09-21 03:10:36
○ 2026-08-04 13:26:54

●A47.89.58.322018-11-30 → 2026-08-04 · 7 obs

○ 2017-02-08 05:39:04
● 2018-11-30 15:11:54
○ 2026-06-29 15:40:30
● 2026-07-04 13:57:22
○ 2026-07-13 14:28:04
● 2026-08-04 13:26:50
● 2026-08-04 13:26:54

○A61.155.149.762015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 22:20:52
○ 2015-09-21 03:10:36
○ 2026-08-04 13:26:54

○A61.155.149.772015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 22:20:52
○ 2015-09-21 03:10:36
○ 2026-08-04 13:26:54

○CNAME22pk.lncdn.com2017-02-08 → 2017-02-08 · 3 obs

● 2017-02-08 05:39:04
○ 2018-11-30 15:11:54
○ 2026-08-04 13:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
biwu.net	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:39.96.153.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biwu.net (unsigned zone)

⏱️ Timing

Total: 3527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.89.58.32`
NS	2	`dns15.hichina.com, dns16.hichina.com`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

biwu.net resolves to one IP address: 47.89.58.32.

vanlic.com, uecx.com, lazhen.com and two other host names share IP numbers with biwu.net.

Name Servers

The authoritative name servers for biwu.net are dns10.hichina.com, dns15.hichina.com, dns16.hichina.com and dns9.hichina.com.

The name servers of biwu.net overlap at least partially with those of other domains — among them bait.cc, shyzg.gov.cn, qinhaopin.com and two more.

These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

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

dns15.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.

dns16.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.

dns10.hichina.com and dns16.hichina.com each have 39.96.153.41 IP addresses.

dns10.hichina.com and dns16.hichina.com each have 39.96.153.51 IP addresses.

dns10.hichina.com and dns16.hichina.com each have 47.118.199.201 IP addresses.

dns10.hichina.com and dns16.hichina.com each have 47.118.199.211 IP addresses.

dns10.hichina.com and dns16.hichina.com each have 120.76.107.41 IP addresses.

dns10.hichina.com and dns16.hichina.com each have 120.76.107.51 IP addresses.

dns10.hichina.com and dns16.hichina.com each have 139.224.142.111 IP addresses.

dns10.hichina.com and dns16.hichina.com each have 139.224.142.121 IP addresses.

biwu.net - robtex.com

biwu.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`biwu.net`

`net`