`sharingtechcn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3a40^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c94b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.64^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.75^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elijah.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elijah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elijah.ns.cloudflare.com`
		A	108.162.195.253^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	162.159.44.253^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
		A	172.64.35.253^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elijah.ns.cloudflare.com`
NS	`melinda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
MX	`qiye163mx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`google-site-verification=T7JurhFTsWHNHkjXLkE5-h14Q9GE9BNq4KItzOdquVU`
TXT	`google-site-verification=c5iGXxzb_9cGtUVaidvS1QFY_T9BDxvIH0juRh3p0u4`
TXT	`v=spf1include:spf.163.com-all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.64, 172.67.201.75
		IPv6 hints	2606:4700:3032::6815:3a40, 2606:4700:3034::ac43:c94b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`elijah.ns.cloudflare.com`dns@cloudflare.com serial=2400510577

`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=1776202047

Same first word

sharingtechcn.com

DNS History

16 records (8 active, 8 former)

○NSdns.bizcn.com2020-03-05 → 2020-03-05 · 4 obs

○ 2017-02-10 01:53:24
● 2020-03-05 02:50:12
○ 2026-04-11 11:05:10
○ 2026-04-14 21:55:56

●NSelijah.ns.cloudflare.com2026-04-11 → 2026-04-14 · 3 obs

○ 2020-03-05 02:50:12
● 2026-04-11 11:05:10
● 2026-04-14 21:55:56

●NSmelinda.ns.cloudflare.com2026-04-11 → 2026-04-14 · 3 obs

○ 2020-03-05 02:50:12
● 2026-04-11 11:05:10
● 2026-04-14 21:55:56

○NSns1.mysuperdns.com2015-06-18 → 2017-02-10 · 4 obs

● 2015-06-18 02:37:00
● 2017-02-10 01:53:24
○ 2020-03-05 02:50:12
○ 2026-04-14 21:55:56

○NSns2.mysuperdns.com2015-06-18 → 2017-02-10 · 4 obs

● 2015-06-18 02:37:00
● 2017-02-10 01:53:24
○ 2020-03-05 02:50:12
○ 2026-04-14 21:55:56

○NSns7.cnmsn.net2020-03-05 → 2020-03-05 · 4 obs

○ 2017-02-10 01:53:24
● 2020-03-05 02:50:12
○ 2026-04-11 11:05:10
○ 2026-04-14 21:55:56

○NSns8.cnmsn.net2020-03-05 → 2020-03-05 · 4 obs

○ 2017-02-10 01:53:24
● 2020-03-05 02:50:12
○ 2026-04-11 11:05:10
○ 2026-04-14 21:55:56

○NSrtge-jnoiy0ru2015-06-18 → 2016-04-25 · 6 obs

● 2015-06-18 02:37:00
○ 2015-11-02 06:36:30
○ 2016-01-23 12:59:10
● 2016-04-25 04:22:26
○ 2017-02-10 01:53:24
○ 2026-04-14 21:55:56

○NSwelnxf-gfmlasxc2015-06-18 → 2017-02-10 · 6 obs

● 2015-06-18 02:37:00
● 2016-01-23 12:59:10
○ 2016-04-25 04:22:26
● 2017-02-10 01:53:24
○ 2020-03-05 02:50:12
○ 2026-04-14 21:55:56

●MXqiye163mx01.mxmail.netease.com2015-06-18 → 2026-04-14 · 2 obs

● 2015-06-18 02:37:00
● 2026-04-14 21:55:56

●MXqiye163mx02.mxmail.netease.com2015-06-18 → 2026-04-14 · 2 obs

● 2015-06-18 02:37:00
● 2026-04-14 21:55:56

●A104.21.58.642026-04-11 → 2026-04-14 · 3 obs

○ 2020-03-05 02:50:12
● 2026-04-11 11:05:10
● 2026-04-14 21:55:56

○A116.255.211.1372015-06-18 → 2020-03-05 · 4 obs

● 2015-06-18 02:37:00
● 2020-03-05 02:50:12
○ 2026-04-11 11:05:10
○ 2026-04-14 21:55:56

●A172.67.201.752026-04-11 → 2026-04-14 · 3 obs

○ 2020-03-05 02:50:12
● 2026-04-11 11:05:10
● 2026-04-14 21:55:56

●A2606:4700:3032::6815:3a402026-04-11 → 2026-04-14 · 3 obs

○ 2020-03-05 02:50:12
● 2026-04-11 11:05:10
● 2026-04-14 21:55:56

●A2606:4700:3034::ac43:c94b2026-04-11 → 2026-04-14 · 3 obs

○ 2020-03-05 02:50:12
● 2026-04-11 11:05:10
● 2026-04-14 21:55:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
sharingtechcn.com	melinda.ns.cloudflare.com, elijah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.198

NS records: melinda.ns.cloudflare.com, elijah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharingtechcn.com (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.64, 172.67.201.75`
AAAA	2	`2606:4700:3034::ac43:c94b, 2606:4700:3032::6815:3a40`
NS	2	`elijah.ns.cloudflare.com, melinda.ns.cloudflare.com`
MX	2	`qiye163mx02.mxmail.netease.com (pri: 10), qiye163mx01.mxmail.netease.com (pri: 5)`
TXT	3	`google-site-verification=T7JurhFTsWHNHkj, google-site-verification=c5iGXxzb_9cGtUV...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`elijah.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (melinda.ns.cloudflare.com, melinda.ns.cloudflare.com, melinda.ns.cloudflare.com...)

Analysis

IP Addresses

sharingtechcn.com points to four IP numbers: 2606:4700:3032::6815:3a40, 2606:4700:3034::ac43:c94b, 104.21.58.64 and 172.67.201.75.

Other host names, for instance mirthavothen.com, www.informedhealthplan.com, lexarivona.com, ococo.cc and partenon.com.br share IP numbers with sharingtechcn.com.

Name Servers

sharingtechcn.com's delegation is to two name servers elijah.ns.cloudflare.com and melinda.ns.cloudflare.com.

sharingtechcn.com shares the same name server configuration as other domains, such as wamshin.com, ecodentalfloss.com, jiameiwood.com, ilucidare.eu and gdghjx.com.

sharingtechcn.com at least partially shares its name servers with other domains, for instance eferenmail.com, igpsport.es, trasparenzascuole.it, suruai.com and thurban.se.

These name servers are often used together with the name servers jean.ns.cloudflare.com.

Host names with six IP numbers:

elijah.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfd, 2803:f800:50::6ca2:c3fd, 2a06:98c1:50::ac40:23fd, 108.162.195.253, 162.159.44.253 and 172.64.35.253.

melinda.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6, 2a06:98c1:50::ac40:20c6, 108.162.192.198, 172.64.32.198 and 173.245.58.198.

Mail Servers

Two mail servers qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com handle sharingtechcn.com.

sharingtechcn.com uses the same mail server setup as other domains such as szilike.net, wodunled.com, shfdh.com, creelux.com and jhtmaterials.com.

sharingtechcn.com shares some mail servers with other domains, including chanjeter.com, chnepton.com, i-moma.com, 777chips.com and tct-ic.com.

Host names with two IP numbers:

The host names qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com point to 47.251.71.119 and 47.251.84.126.

Host names that point to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

Host names that point to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

sharingtechcn.com - robtex.com