einstein.work - dns.ninja

`einstein.work`

DNSSEC	⚠️ Not signed
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns19.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1783244236

Same first word

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Similar names

DNS History

11 records (2 active, 9 former)

●NSdns19.hichina.com2026-04-08 → 2026-07-05 · 3 obs

○ 2026-03-14 01:06:28
● 2026-04-08 05:48:48
● 2026-07-05 09:46:12

●NSdns20.hichina.com2026-04-08 → 2026-07-05 · 3 obs

○ 2026-03-14 01:06:28
● 2026-04-08 05:48:48
● 2026-07-05 09:46:12

○NSns1.abovedomains.com2026-03-14 → 2026-07-05 · 2 obs

○ 2026-03-14 01:06:28
○ 2026-07-05 09:46:12

○NSns1.sedoparking.com2016-12-13 → 2017-12-05 · 4 obs

● 2016-12-13 04:29:54
● 2017-12-05 01:10:54
○ 2026-03-14 01:06:28
○ 2026-07-05 09:46:12

○NSns15.abovedomains.com2026-03-14 → 2026-07-05 · 2 obs

○ 2026-03-14 01:06:28
○ 2026-07-05 09:46:12

○NSns16.abovedomains.com2026-03-14 → 2026-07-05 · 2 obs

○ 2026-03-14 01:06:28
○ 2026-07-05 09:46:12

○NSns2.sedoparking.com2016-12-13 → 2017-12-05 · 4 obs

● 2016-12-13 04:29:54
● 2017-12-05 01:10:54
○ 2026-03-14 01:06:28
○ 2026-07-05 09:46:12

○MXlocalhost2016-12-13 → 2017-12-05 · 4 obs

● 2016-12-13 04:29:54
● 2017-12-05 01:10:54
○ 2026-03-14 01:06:28
○ 2026-07-05 09:46:12

○MXpark-mx.above.com2026-03-14 → 2026-07-05 · 2 obs

○ 2026-03-14 01:06:28
○ 2026-07-05 09:46:12

○A103.224.212.2122026-03-14 → 2026-07-05 · 2 obs

○ 2026-03-14 01:06:28
○ 2026-07-05 09:46:12

○A72.52.4.1192016-12-13 → 2017-12-05 · 4 obs

● 2016-12-13 04:29:54
● 2017-12-05 01:10:54
○ 2026-03-14 01:06:28
○ 2026-07-05 09:46:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	a.nic.work, b.nic.work, c.nic.work, x.nic.work...	12 records
einstein.work	dns19.hichina.com, dns20.hichina.com	-

✅ Authoritative Response

Server:39.96.153.60

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for einstein.work (unsigned zone)

⏱️ Timing

Total: 1082ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns20.hichina.com, dns19.hichina.com`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)

Analysis

Name Servers

einstein.work uses two name servers for its delegation: dns19.hichina.com and dns20.hichina.com.

The name server configuration of einstein.work is shared with other domains, for instance caddental.com.cn, gootian.com.cn, east-rise.cn and two others.

einstein.work has at least partial name server overlap with other domains, such as aliensx.com, yr-it.com, 6kd.net and two others.

It is common to find these name servers paired with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hosts with 9 IP addresses each:

Hostname dns19.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns20.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.