letsdothework.cn - dns.ninja

`letsdothework.cn`

DNSSEC	⚠️ Not signed
A	2600:1f18:297:ba0e:7900:f622:48a8:f266^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba18:6ddc:5d8f:6053:f003^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba24:b508:76de:f4a:df34^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	54.157.108.158^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
A	98.83.184.133^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
A	100.28.104.175^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p01.nsone.net`
SOA	`dns1.p01.nsone.net`dnsadmin@cat.com serial=1728001531

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net`
	SOA	`a.dns.cn`root@cnnic.cn serial=2035104218

Same first word

letsdothework.cn

letsdothework.ca

letsdothework.com

DNS History

16 records (10 active, 6 former)

●NSdns1.p01.nsone.net2026-02-17 → 2026-07-29 · 2 obs

● 2026-02-17 22:49:28
● 2026-07-29 04:03:08

●NSdns2.p01.nsone.net2026-02-17 → 2026-07-29 · 2 obs

● 2026-02-17 22:49:28
● 2026-07-29 04:03:08

●NSdns3.p01.nsone.net2026-02-17 → 2026-07-29 · 2 obs

● 2026-02-17 22:49:28
● 2026-07-29 04:03:08

●NSdns4.p01.nsone.net2026-02-17 → 2026-07-29 · 2 obs

● 2026-02-17 22:49:28
● 2026-07-29 04:03:08

●A100.28.104.1752026-03-16 → 2026-07-29 · 28 obs

○ 2026-02-23 17:17:56
● 2026-03-16 03:41:12
○ 2026-03-18 19:45:34
● 2026-03-24 16:11:10
○ 2026-03-24 16:45:38
○ 2026-05-17 22:17:54
● 2026-05-29 16:19:24
● 2026-06-01 21:49:18
○ 2026-06-01 22:21:14
● 2026-06-02 12:17:16
○ 2026-06-02 19:30:20
● 2026-06-05 13:10:54
○ 2026-06-06 05:27:00
● 2026-06-18 15:56:56
○ 2026-06-18 17:44:18
● 2026-06-26 19:33:56
○ 2026-06-29 01:41:58
● 2026-07-02 15:49:42
○ 2026-07-03 06:52:30
● 2026-07-10 18:35:58
○ 2026-07-11 09:28:00
● 2026-07-13 05:59:20
○ 2026-07-14 07:41:08
● 2026-07-18 19:45:32
○ 2026-07-19 05:52:16
● 2026-07-19 11:05:04
○ 2026-07-19 14:48:42
● 2026-07-29 04:03:08

○A18.185.24.462026-02-17 → 2026-07-19 · 29 obs

● 2026-02-17 22:49:28
● 2026-02-23 17:17:56
○ 2026-03-16 03:41:12
● 2026-03-18 19:45:34
○ 2026-03-24 16:11:10
● 2026-03-24 16:45:38
● 2026-05-17 22:17:54
○ 2026-05-29 16:19:24
○ 2026-06-01 21:49:18
● 2026-06-01 22:21:14
○ 2026-06-02 12:17:16
● 2026-06-02 19:30:20
○ 2026-06-05 13:10:54
● 2026-06-06 05:27:00
○ 2026-06-18 15:56:56
● 2026-06-18 17:44:18
○ 2026-06-26 19:33:56
● 2026-06-29 01:41:58
○ 2026-07-02 15:49:42
● 2026-07-03 06:52:30
○ 2026-07-10 18:35:58
● 2026-07-11 09:28:00
○ 2026-07-13 05:59:20
● 2026-07-14 07:41:08
○ 2026-07-18 19:45:32
● 2026-07-19 05:52:16
○ 2026-07-19 11:05:04
● 2026-07-19 14:48:42
○ 2026-07-29 04:03:08

●A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-03-16 → 2026-07-29 · 28 obs

●A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-03-16 → 2026-07-29 · 28 obs

●A2600:1f18:297:ba24:b508:76de:f4a:df342026-03-16 → 2026-07-29 · 28 obs

○A2a05:d014:803:f30a:4c8d:5530:dac2:1792026-02-17 → 2026-07-19 · 29 obs

○A2a05:d014:803:f30c:505c:9738:13c:b7a52026-02-17 → 2026-07-19 · 29 obs

○A2a05:d014:803:f30e:ffe5:90d1:736a:fcad2026-02-17 → 2026-07-19 · 29 obs

○A3.126.5.1882026-02-17 → 2026-07-19 · 29 obs

○A3.71.139.1532026-02-17 → 2026-07-19 · 29 obs

●A54.157.108.1582026-03-16 → 2026-07-29 · 28 obs

●A98.83.184.1332026-03-16 → 2026-07-29 · 28 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
letsdothework.cn	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.44.1

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsdothework.cn (unsigned zone)

⏱️ Timing

Total: 1059ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.157.108.158, 100.28.104.175...`
AAAA	3	`2600:1f18:297:ba24:b508:76de:f4a:df34, 2600:1f18:297:ba18:6ddc:5d8f:6053:f003...`
NS	4	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
SOA	1	`dns1.p01.nsone.net dnsadmin.cat.com`

Analysis

IP Addresses

letsdothework.cn directs to 6 IP numbers: 54.157.108.158, 98.83.184.133, 100.28.104.175 and 3 other.

Two other host names, along with astmaonline.fi, csinewyork.asia and scarymovie-movie.be, also share IP numbers with letsdothework.cn.

Name Servers

The NS records for letsdothework.cn point to four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

letsdothework.cn partially shares its NS delegation with several other domains, including nomisluck.com, datacollider.com, rolexboutique-belgrade.com and two others.

In DNS configurations, these name servers often share authority with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net each carry two IP addresses. dns1.p01.nsone.net has 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net has 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net has 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net has 198.51.45.65 and 2a00:edc0:6259:7:1::4.