`4905.com`

DNSSEC	⚠️ Not signed
A	20.205.125.49^{🇭🇰 Microsoft20.192.0.0/10}
NS	`ns7.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::3^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.47^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.57^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.207^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.217^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.47^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.57^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.117^{🇨🇳 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	139.224.142.127^{🇨🇳 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	`ns1.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`ns8.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::4^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.48^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.58^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.208^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.218^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.48^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.58^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.101^{🇨🇳 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	139.224.142.118^{🇨🇳 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	`ns7.alidns.com`hostmaster@hichina.com 2026-01-24 #16

`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=1784361937

Same first word

4905.com

4905.my

4905.de

4905.cn

Similar names

4950.at

0549.ir

0495.net

0549.casino

5409.net

4590.cn

9504.com

5049.top

9054.casino

0594.tv

0459.org

4950.net

0594.ws

0549.org

0954.net

0459.hl.cn

4509.com

4950.no

9450.ir

5094.cc

0549.de

5094.org

9405.net

5409.com

0495.de

0594.be

0495.com

4509.casino

4590.mobi

4509.top

9450.cn

0495.cn

0594.de

5904.com

9540.de

5049.de

9450.ph

9045.com.cn

5940.cn

9450.net

5094.com

0594.nl

0945.tv

4590.it

5409.ph

9054.cn

9054.de

0549.co.kr

4059.org

4590.com

4059.ch

4950.de

0945.cn

5409.ir

9054.com

9054.org

5409.cn

5049.com.au

5940.ru

0594.cn

4950.kr

5904.casino

0594.it

4095.de

5940.ir

0594.ltd

5490.casino

9450.info

0594.cc

5940.de

0954.ir

5094.top

5490.cc

5490.com

5904.net

9540.casino

0459.cn

4095.eu

9504.casino

4590.ir

0945.net

9045.com

0495.ru

5049.ru

0459.jp

0945.de

0594.net

0495.jp

0594.com

0459.com

0954.org

9450.de

9045.de

0459.us

5094.nl

0459.net

0954.net.cn

0495.casino

0594.org.cn

5049.vip

0549.ru

5940.com

0594.com.cn

9540.com

0495.nl

0945.ir

0945.my

5904.cc

5409.de

0945.org

9540.cn

5049.ph

9504.ru

4590.top

9045.cn

5940.net

5094.net

5049.cc

0954.de

0549.it

0594.work

5049.net

4590.ru

4590.de

9450.ch

4059.net

4950.com

DNS History

6 records (5 active, 1 former)

●NSns1.alidns.com2026-07-04 → 2026-07-18 · 2 obs

● 2026-07-04 14:14:10
● 2026-07-18 08:16:20

●NSns2.alidns.com2026-07-04 → 2026-07-18 · 2 obs

● 2026-07-04 14:14:10
● 2026-07-18 08:16:20

●NSns7.alidns.com2026-07-04 → 2026-07-18 · 2 obs

● 2026-07-04 14:14:10
● 2026-07-18 08:16:20

●NSns8.alidns.com2026-07-04 → 2026-07-18 · 2 obs

● 2026-07-04 14:14:10
● 2026-07-18 08:16:20

●A20.205.125.492026-07-18 → 2026-07-18 · 2 obs

○ 2026-07-04 14:14:10
● 2026-07-18 08:16:20

○A20.205.58.1872026-07-04 → 2026-07-04 · 2 obs

● 2026-07-04 14:14:10
○ 2026-07-18 08:16:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
4905.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.45

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4905.com (unsigned zone)

⏱️ Timing

Total: 1103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.205.106.80`
NS	2	`ns7.alidns.com, ns8.alidns.com`
SOA	1	`ns7.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

4905.com has exactly one IP address — 20.205.125.49.

Name Servers

Four name servers handle the delegation for 4905.com: ns1.alidns.com, ns2.alidns.com, ns7.alidns.com and ns8.alidns.com.

There is at least partial name server overlap between 4905.com and other domains — mjmhqb.com, 14628dfb21023.beer, autolife.net and two more among them.

These name servers regularly appear alongside expirens3.hichina.com, expirens4.hichina.com, dns11.hichina.com and 3 other name servers in NS record sets.

Hosts with 9 IP addresses each:

ns1.alidns.com points to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 other IP addresses.

ns2.alidns.com points to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 other IP addresses.

ns7.alidns.com points to 39.96.153.47, 39.96.153.57, 47.118.199.207 and 6 other IP addresses.

ns8.alidns.com points to 39.96.153.48, 39.96.153.58, 47.118.199.208 and 6 other IP addresses.

4905.com - robtex.com

4905.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`4905.com`

`com`