`bioguoke.com`

DNSSEC	⚠️ Not signed
A	39.105.116.90^{🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`v=spf1 include:spf.263.net -all`
SOA	`dns1.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=1786410649

Same first word

bioguoke.com

DNS History

7 records (5 active, 2 former)

●NSdns1.hichina.com2026-05-19 → 2026-08-11 · 3 obs

○ 2017-05-11 23:10:54
● 2026-05-19 08:35:10
● 2026-08-11 01:28:40

●NSdns2.hichina.com2026-05-19 → 2026-08-11 · 3 obs

○ 2017-05-11 23:10:54
● 2026-05-19 08:35:10
● 2026-08-11 01:28:40

○NSns.vs.263idc.net2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 23:10:54
○ 2026-05-19 08:35:10
○ 2026-08-11 01:28:40

○NSnsb.vs.263idc.net2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 23:10:54
○ 2026-05-19 08:35:10
○ 2026-08-11 01:28:40

●MXmx.263.net2017-05-11 → 2026-08-11 · 2 obs

● 2017-05-11 23:10:54
● 2026-08-11 01:28:40

●MXmxw.263.net2017-05-11 → 2026-08-11 · 2 obs

● 2017-05-11 23:10:54
● 2026-08-11 01:28:40

●A39.105.116.902026-05-19 → 2026-08-11 · 2 obs

● 2026-05-19 08:35:10
● 2026-08-11 01:28:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bioguoke.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bioguoke.com (unsigned zone)

⏱️ Timing

Total: 852ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.105.116.90`
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	2	`mx.263.net (pri: 10), mxw.263.net (pri: 5)`
TXT	1	`v=spf1 include:spf.263.net -all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

bioguoke.com directs to one IP number, which is 39.105.116.90.

Other host names, such as snpstory.com, share IP numbers with bioguoke.com.

Name Servers

bioguoke.com is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.

bioguoke.com has the same name server delegation as a number of other domains, such as fg.chat, mifall.com, askwan.com and two more.

The name servers of bioguoke.com overlap at least partially with those of other domains — among them shankuo.com, bjhswy.com, hugecapital.com.cn and two more.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

dns1.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns2.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

The MX records for bioguoke.com point to two mail servers: mx.263.net and mxw.263.net.

bioguoke.com has the same mail server arrangement as a number of other domains, for example fun-tek.com, asx-flooring.com, mingleflooring.com and two more.

bioguoke.com shares mail servers with at least some other domains, such as jointophat.com, ebara.cn and fed-p.com.cn.

Hosts pointing to four IP addresses:

mx.263.net resolves to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.

Hosts with two IP numbers each:

mxw.263.net points to 143.110.227.31 and 164.92.126.242.

mx.263.net and mxw.263.net are host names that each point to 143.110.227.31 IP addresses.

mx.263.net and mxw.263.net are host names that each point to 164.92.126.242 IP addresses.

bioguoke.com - robtex.com

bioguoke.com

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