`ppsbbs.tech`

A	47.88.225.133^{🇸🇬 Alibaba-Cloud47.88.192.0/18 Alibaba CLoud}
A	47.91.167.160^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`dns3.hichina.com`
		A	2408:4009:501::11^{🇨🇳 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	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 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	`mxbiz1.qq.com`⁽⁹⁹⁹⁾
MX	`mxbiz2.qq.com`⁽⁹⁹⁹⁾

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1774522748

Subdomains

www.ppsbbs.tech

Same first word

ppsbbs.tech

Similar names

pbsspb.ru

bspspb.ru

spbbsp.cn

pspbbs.cn

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net	8 records
ppsbbs.tech	dns3.hichina.com, dns4.hichina.com	-

✅ Authoritative Response

Server:120.76.107.44

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ppsbbs.tech (unsigned zone)

⏱️ Timing

Total: 4239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`47.91.167.160, 47.88.225.133`
NS	2	`dns4.hichina.com, dns3.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)

Analysis

Hierarchy

ppsbbs.tech is the parent of www.ppsbbs.tech.

IP Addresses

ppsbbs.tech points to two IPs: 47.88.225.133 and 47.91.167.160.

Other host names, for instance www.ppsbbs.tech, share IP numbers with ppsbbs.tech.

Name Servers

ppsbbs.tech's delegation uses two name servers, dns3.hichina.com and dns4.hichina.com.

ppsbbs.tech shares the same name server setup as other domains, for example 7080house.com, tuomin.com, g-light.net, shanedu.com and 33466.cn.

ppsbbs.tech at least partially shares name servers with other domains, including dahuaweb.com, wowasia.cn, vmff.cn, 51wmsy.com and bxrkfbmk.com.cn.

these name servers are commonly used together with expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com.

dns3.hichina.com points to: 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns4.hichina.com points to: 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

ppsbbs.tech is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

ppsbbs.tech shares its mail server setup with other domains, including union-park.cn, joyos.com, worphy.com, jianliben.com and china-ilife.com.

ppsbbs.tech shares at least partially some mail servers with other domains, for instance kaoyancun.com, archsci.com and chinaqcb.com.

ppsbbs.tech - robtex.com

ppsbbs.tech

tech