`638191.com`

DNSSEC	⚠️ Not signed
A	140.188.47.219^{🇺🇸 AS398823140.188.32.0/19 PEG TECH INC}
NS	`a11.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b11.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1768880678

`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=1771291435

Same first word

638191.com

Similar names

118963.com

118369.com

631918.com

813169.com

186319.com

138169.com

869131.com

163189.xyz

138619.cn

119683.com

138619.com

819361.cn

813619.com

131689.com

931168.com

319168.com

168193.com

136891.com

161389.cn

131896.com

691318.com

893161.cn

119368.com

198613.cc

161398.cn

813961.cn

391618.com

963181.cn

891136.cn

811369.com

163819.com

139168.xyz

381961.com

369118.com

913681.com

619183.com

DNS History

8 records (5 active, 3 former)

●NSa.share-dns.com2026-03-01 → 2026-03-01 · 3 obs

○ 2018-06-17 18:46:50
● 2026-03-01 16:29:56
● 2026-03-01 20:30:30

●NSa11.share-dns.com2026-03-01 → 2026-03-01 · 3 obs

○ 2018-06-17 18:46:50
● 2026-03-01 16:29:56
● 2026-03-01 20:30:30

●NSb.share-dns.net2026-03-01 → 2026-03-01 · 3 obs

○ 2018-06-17 18:46:50
● 2026-03-01 16:29:56
● 2026-03-01 20:30:30

●NSb11.share-dns.net2026-03-01 → 2026-03-01 · 3 obs

○ 2018-06-17 18:46:50
● 2026-03-01 16:29:56
● 2026-03-01 20:30:30

○NSdns10.hichina.com2018-06-17 → 2018-06-17 · 3 obs

● 2018-06-17 18:46:50
○ 2026-03-01 16:29:56
○ 2026-03-01 20:30:30

○NSdns9.hichina.com2018-06-17 → 2018-06-17 · 3 obs

● 2018-06-17 18:46:50
○ 2026-03-01 16:29:56
○ 2026-03-01 20:30:30

●A140.188.47.2192026-03-01 → 2026-03-01 · 2 obs

● 2026-03-01 16:29:56
● 2026-03-01 20:30:30

○CNAMEoverdue.aliyun.com2018-06-17 → 2018-06-17 · 3 obs

● 2018-06-17 18:46:50
○ 2026-03-01 16:29:56
○ 2026-03-01 20:30:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
638191.com	b11.share-dns.net, a11.share-dns.com	1 record

✅ Authoritative Response

Server: 172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 638191.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.188.47.219`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a11.share-dns.com)

Analysis

IP Addresses

638191.com resolves to a single IP address: 140.188.47.219.

Other host names, for instance vanyeah.com, share IP numbers with 638191.com.

Name Servers

638191.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

638191.com at least partially shares name servers with other domains, including avigers.cn, aerochange.com, ksdesk.com, usachinese.org and cgfilter.com.