`sanfengda.com`

DNSSEC	⚠️ Not signed
A	38.33.198.167^{🇺🇸 PEGTECHINC38.33.192.0/18 PEG TECH INC}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1734374642

`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=1778714291

Same first word

sanfengda.com

DNS History

9 records (3 active, 6 former)

●NSa.share-dns.com2026-04-26 → 2026-05-13 · 2 obs

● 2026-04-26 01:22:22
● 2026-05-13 23:29:12

●NSb.share-dns.net2026-04-26 → 2026-05-13 · 2 obs

● 2026-04-26 01:22:22
● 2026-05-13 23:29:12

○MXmail.skrimple.com2015-06-22 → 2017-01-27 · 5 obs

○ 2008-03-06 23:08:20
● 2015-06-22 07:55:24
● 2017-01-27 18:41:16
○ 2026-04-26 01:22:22
○ 2026-05-13 23:29:12

○A103.51.144.812017-01-27 → 2017-01-27 · 4 obs

○ 2016-04-21 16:10:58
● 2017-01-27 18:41:16
○ 2026-04-26 01:22:22
○ 2026-05-13 23:29:12

○A162.218.54.422015-06-22 → 2015-06-22 · 4 obs

○ 2008-03-06 23:08:20
● 2015-06-22 07:55:24
○ 2015-11-05 14:43:44
○ 2026-05-13 23:29:12

○A198.12.15.2442015-06-22 → 2015-06-22 · 4 obs

○ 2008-03-06 23:08:20
● 2015-06-22 07:55:24
○ 2015-11-05 14:43:44
○ 2026-05-13 23:29:12

●A38.33.198.1672026-04-26 → 2026-05-13 · 3 obs

○ 2017-01-27 18:41:16
● 2026-04-26 01:22:22
● 2026-05-13 23:29:12

○A65.19.157.2342016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-24 23:02:06
● 2016-04-21 16:10:58
○ 2017-01-27 18:41:16
○ 2026-05-13 23:29:12

○A65.19.157.2352015-11-05 → 2016-01-24 · 5 obs

○ 2015-06-22 07:55:24
● 2015-11-05 14:43:44
● 2016-01-24 23:02:06
○ 2016-04-21 16:10:58
○ 2026-05-13 23:29:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sanfengda.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sanfengda.com (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.33.198.167`
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 (a.share-dns.com)

Analysis

IP Addresses

sanfengda.com points to a single IP address: 38.33.198.167.

Other host names, for instance bjutek.net, share IP numbers with sanfengda.com.

Name Servers

Two name servers a.share-dns.com and b.share-dns.net handle the delegation for sanfengda.com.

sanfengda.com shares the same name server setup as other domains, for example cmk12.com, 51588888.com, twea.cn, 2ahr.com and a93838.com.

sanfengda.com at least partially shares name servers with other domains, for example 521jht.com, boabee.com, txcllg.com, glcuae.com and zjjxsqs.com.

these name servers are commonly used with the following name servers: a9.share-dns.com, b9.share-dns.net, a7.share-dns.com, b7.share-dns.net, a3.share-dns.com, b3.share-dns.net, a5.share-dns.com, b5.share-dns.net, a11.share-dns.com and b11.share-dns.net.

Host names with one IP number:

a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.

sanfengda.com - robtex.com

sanfengda.com

com