materialstech.cn - dns.ninja

`materialstech.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.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}
NS	`ns1.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}
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}
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}

`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` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034983972

Same first word

materialstech.cn

Similar names

techmaterials.com

techstaremail.com

sarahmiclette.com

DNS History

9 records (4 active, 5 former)

○NSdns10.hichina.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 21:33:38
○ 2026-06-09 14:09:48
○ 2026-06-29 17:57:46

○NSdns9.hichina.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 21:33:38
○ 2026-06-09 14:09:48
○ 2026-06-29 17:57:46

●NSns1.judns.com2026-06-09 → 2026-06-29 · 3 obs

○ 2018-05-13 21:33:38
● 2026-06-09 14:09:48
● 2026-06-29 17:57:46

●NSns1.julydns.com2026-06-09 → 2026-06-29 · 3 obs

○ 2018-05-13 21:33:38
● 2026-06-09 14:09:48
● 2026-06-29 17:57:46

●NSns2.judns.com2026-06-09 → 2026-06-29 · 3 obs

○ 2018-05-13 21:33:38
● 2026-06-09 14:09:48
● 2026-06-29 17:57:46

●NSns2.julydns.com2026-06-09 → 2026-06-29 · 3 obs

○ 2018-05-13 21:33:38
● 2026-06-09 14:09:48
● 2026-06-29 17:57:46

○MXmxn.mxhichina.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 21:33:38
○ 2026-06-09 14:09:48
○ 2026-06-29 17:57:46

○MXmxw.mxhichina.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 21:33:38
○ 2026-06-09 14:09:48
○ 2026-06-29 17:57:46

○A121.42.126.1932018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 21:33:38
○ 2026-06-09 14:09:48
○ 2026-06-29 17:57:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
materialstech.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 materialstech.cn (unsigned zone)

⏱️ Timing

Total: 979ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

Analysis

Name Servers

The NS records for materialstech.cn point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

materialstech.cn partially shares its NS delegation with several other domains, including 990225.com, wsrzhzl.cn, gzcuse.com and two others.

These name servers are regularly seen alongside ns1.onclouddns.com and ns2.onclouddns.com as name servers.

ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.

The host names ns1.judns.com and ns2.judns.com both resolve to 162.159.27.251 IP addresses.

The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.