`btinternet.top`

DNSSEC	⚠️ Not signed
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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,}
		A	139.224.142.109^{🇨🇳 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,}
NS	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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,}
		A	139.224.142.107^{🇨🇳 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,}
SOA	`dns29.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn` ⚠️ Not in parent delegation
	NS	`f.zdnscloud.cn`
	NS	`g.zdnscloud.com` ⚠️ Not in zone NS records
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-04-16_02:50:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1395551106

MX for

btinternet.top

Same first word

btinternet.cm

btinternet.jp

btinternet.co

btinternet.email

btinternet.com

btinternet.top

btinternet.cn

btinternet.net

btinternet.co.uk

Similar names

DNS History

4 records (2 active, 2 former)

●NSdns29.hichina.com2026-03-28 → 2026-04-15 · 2 obs

● 2026-03-28 00:48:08
● 2026-04-15 18:58:04

●NSdns30.hichina.com2026-03-28 → 2026-04-15 · 2 obs

● 2026-03-28 00:48:08
● 2026-04-15 18:58:04

○MXbtinternet.top2026-03-28 → 2026-03-28 · 3 obs

● 2026-03-28 00:48:08
○ 2026-04-15 18:58:02
○ 2026-04-15 18:58:04

○A8.211.63.1872026-03-28 → 2026-03-28 · 3 obs

● 2026-03-28 00:48:08
○ 2026-04-15 18:58:02
○ 2026-04-15 18:58:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...	-
btinternet.top	dns29.hichina.com, dns30.hichina.com	-

✅ Authoritative Response

Server:39.96.153.39

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btinternet.top (unsigned zone)

⏱️ Timing

Total: 1066ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns30.hichina.com, dns29.hichina.com`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

Analysis

Mail Server Role

The mail server for btinternet.top is btinternet.top.

Name Servers

Two name servers dns29.hichina.com and dns30.hichina.com handle the delegation for btinternet.top.

btinternet.top shares the same name server setup as other domains, for example coolyoung.net, circuit1688.com, yqh.com, patcn.com and luxiaojiao.com.

btinternet.top at least partially shares name servers with other domains, for example xiaochibao.com, labobo.net, bvmc.com.cn, xzwz.gov.cn and cuipingsi.com.

these name servers are commonly used with dns10.hichina.com, dns9.hichina.com, expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: dns29.hichina.com points to: 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109; dns30.hichina.com points to: 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

btinternet.top - robtex.com

btinternet.top

top