`summitrans.com`

DNSSEC	⚠️ Not signed
A	23.235.187.33^{🇺🇸 YANCYLIMITED-AS-HK23.235.176.0/20}
NS	`a7.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}
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}
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}
NS	`b7.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}
SOA	`a.share-dns.com`master@share-dns.com serial=1753755112

`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=1774682437

Same first word

summitrans.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-21 → 2026-03-28 · 3 obs

○ 2017-03-23 09:20:40
● 2026-03-21 10:49:44
● 2026-03-28 07:46:10

●NSa7.share-dns.com2026-03-21 → 2026-03-28 · 3 obs

○ 2017-03-23 09:20:40
● 2026-03-21 10:49:44
● 2026-03-28 07:46:10

●NSb.share-dns.net2026-03-21 → 2026-03-28 · 3 obs

○ 2017-03-23 09:20:40
● 2026-03-21 10:49:44
● 2026-03-28 07:46:10

●NSb7.share-dns.net2026-03-21 → 2026-03-28 · 3 obs

○ 2017-03-23 09:20:40
● 2026-03-21 10:49:44
● 2026-03-28 07:46:10

○NSns1.dotvndns.vn2015-07-20 → 2016-03-01 · 4 obs

● 2015-07-20 20:54:52
● 2016-03-01 12:18:10
○ 2016-07-16 12:06:58
○ 2026-03-28 07:46:10

○NSns1.pavietnam.vn2016-03-01 → 2017-03-23 · 5 obs

○ 2015-11-26 15:15:58
● 2016-03-01 12:18:10
● 2017-03-23 09:20:40
○ 2026-03-21 10:49:44
○ 2026-03-28 07:46:10

○NSns2.dotvndns.vn2015-07-20 → 2015-11-26 · 4 obs

● 2015-07-20 20:54:52
● 2015-11-26 15:15:58
○ 2016-03-01 12:18:10
○ 2026-03-28 07:46:10

○NSns2.pavietnam.vn2016-03-01 → 2017-03-23 · 5 obs

○ 2015-11-26 15:15:58
● 2016-03-01 12:18:10
● 2017-03-23 09:20:40
○ 2026-03-21 10:49:44
○ 2026-03-28 07:46:10

○MX59db7bbba6d2a449a2a1f8fecc57a0.pamx1.hotmail.com2015-07-20 → 2017-03-23 · 4 obs

● 2015-07-20 20:54:52
● 2017-03-23 09:20:40
○ 2026-03-21 10:49:44
○ 2026-03-28 07:46:10

●A23.235.187.332026-03-21 → 2026-03-28 · 3 obs

○ 2017-03-23 09:20:40
● 2026-03-21 10:49:44
● 2026-03-28 07:46:10

○A42.112.16.1232015-07-20 → 2017-03-23 · 4 obs

● 2015-07-20 20:54:52
● 2017-03-23 09:20:40
○ 2026-03-21 10:49:44
○ 2026-03-28 07:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
summitrans.com	b7.share-dns.net, a7.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for summitrans.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.235.187.33`
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 (a7.share-dns.com)

Analysis

IP Addresses

summitrans.com resolves to one IP number: 23.235.187.33.

Name Servers

summitrans.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

summitrans.com at least partially shares name servers with other domains, for instance ldzhf.com, 661796.com, shandongcredit.com, 198zu.com and ycljcd.com.