`amprotein.cn`

DNSSEC	⚠️ Not signed
A	154.195.90.152^{🇺🇸 GNET-AS9294154.195.80.0/20}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1762006446

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034546407

Same first word

amprotein.cn

Similar names

DNS History

11 records (5 active, 6 former)

○NSns1.alidns.com2015-06-12 → 2016-12-06 · 4 obs

● 2015-06-12 01:01:06
● 2016-12-06 05:14:12
○ 2026-02-15 09:47:28
○ 2026-03-21 08:37:12

●NSns1.judns.com2026-02-15 → 2026-03-21 · 3 obs

○ 2016-12-06 05:14:12
● 2026-02-15 09:47:28
● 2026-03-21 08:37:12

●NSns1.julydns.com2026-02-15 → 2026-03-21 · 3 obs

○ 2016-12-06 05:14:12
● 2026-02-15 09:47:28
● 2026-03-21 08:37:12

○NSns2.alidns.com2015-06-12 → 2016-12-06 · 4 obs

● 2015-06-12 01:01:06
● 2016-12-06 05:14:12
○ 2026-02-15 09:47:28
○ 2026-03-21 08:37:12

●NSns2.judns.com2026-02-15 → 2026-03-21 · 3 obs

○ 2016-12-06 05:14:12
● 2026-02-15 09:47:28
● 2026-03-21 08:37:12

●NSns2.julydns.com2026-02-15 → 2026-03-21 · 3 obs

○ 2016-12-06 05:14:12
● 2026-02-15 09:47:28
● 2026-03-21 08:37:12

○MXmail.skrimple.com2017-07-04 → 2026-02-16 · 4 obs

● 2017-07-04 18:44:18
● 2026-02-16 00:29:20
○ 2026-03-21 08:37:10
○ 2026-03-21 08:37:12

○A103.232.215.1292017-07-04 → 2017-07-04 · 4 obs

○ 2016-12-06 05:14:12
● 2017-07-04 18:44:18
○ 2026-02-15 09:47:28
○ 2026-03-21 08:37:12

○A123.254.111.1902015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 01:01:06
○ 2015-10-30 19:07:22
○ 2026-03-21 08:37:12

○A124.16.31.1522015-10-30 → 2016-12-06 · 5 obs

○ 2015-06-12 01:01:06
● 2015-10-30 19:07:22
● 2016-12-06 05:14:12
○ 2017-07-04 18:44:18
○ 2026-03-21 08:37:12

●A154.195.90.1522026-02-15 → 2026-03-21 · 3 obs

○ 2017-07-04 18:44:18
● 2026-02-15 09:47:28
● 2026-03-21 08:37:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
amprotein.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server: 162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amprotein.cn (unsigned zone)

⏱️ Timing

Total: 3476ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.195.90.152`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

amprotein.cn points to a single IP address: 154.195.90.152.

Name Servers

amprotein.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

At least part of the name servers for amprotein.cn are shared with other domains, for instance lmmob.com, njychb.com, hldcbd.com, aiqingxs.com and porlamda.com.