datstudy.com - dns.ninja

`datstudy.com`

DNSSEC	⚠️ Not signed
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	`a6.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	`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	`b6.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}

`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=1785897039

Same first word

datstudy.com

DNS History

12 records (4 active, 8 former)

●NSa.share-dns.com2026-06-27 → 2026-08-05 · 3 obs

○ 2026-05-18 15:27:08
● 2026-06-27 01:16:40
● 2026-08-05 02:59:58

●NSa6.share-dns.com2026-06-27 → 2026-08-05 · 3 obs

○ 2026-05-18 15:27:08
● 2026-06-27 01:16:40
● 2026-08-05 02:59:58

●NSb.share-dns.net2026-06-27 → 2026-08-05 · 3 obs

○ 2026-05-18 15:27:08
● 2026-06-27 01:16:40
● 2026-08-05 02:59:58

●NSb6.share-dns.net2026-06-27 → 2026-08-05 · 3 obs

○ 2026-05-18 15:27:08
● 2026-06-27 01:16:40
● 2026-08-05 02:59:58

○NSlucy.ns.cloudflare.com2026-05-18 → 2026-05-18 · 4 obs

○ 2017-12-25 17:19:52
● 2026-05-18 15:27:08
○ 2026-06-27 01:16:40
○ 2026-08-05 02:59:58

○NSrazvan.ns.cloudflare.com2026-05-18 → 2026-05-18 · 4 obs

○ 2017-12-25 17:19:52
● 2026-05-18 15:27:08
○ 2026-06-27 01:16:40
○ 2026-08-05 02:59:58

○NSsk.s5.cm.ns1.37.ztomy.com2015-06-20 → 2017-12-25 · 4 obs

● 2015-06-20 13:25:58
● 2017-12-25 17:19:52
○ 2026-05-18 15:27:08
○ 2026-08-05 02:59:58

○NSsk.s5.cm.ns2.37.ztomy.com2015-06-20 → 2017-12-25 · 4 obs

● 2015-06-20 13:25:58
● 2017-12-25 17:19:52
○ 2026-05-18 15:27:08
○ 2026-08-05 02:59:58

○MXmail.b-io.co2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 13:25:58
○ 2015-11-08 10:05:12
○ 2026-08-05 02:59:58

○A154.19.206.2202026-05-18 → 2026-05-18 · 4 obs

○ 2017-12-25 17:19:52
● 2026-05-18 15:27:08
○ 2026-06-27 01:16:40
○ 2026-08-05 02:59:58

○A208.91.197.542015-06-20 → 2017-12-25 · 4 obs

● 2015-06-20 13:25:58
● 2017-12-25 17:19:52
○ 2026-05-18 15:27:08
○ 2026-08-05 02:59:58

○PTRsk.s5.cm.ns1.37.ztomy.com2015-06-20 → 2017-12-25 · 4 obs

● 2015-06-20 13:25:58
● 2017-12-25 17:19:52
○ 2026-05-18 15:27:08
○ 2026-08-05 02:59:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
datstudy.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datstudy.com (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

Name Servers

The authoritative name servers for datstudy.com are a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

The name servers of datstudy.com overlap at least partially with those of other domains — among them ehleva.com, shandongweichuang.com, rcyl.net and two more.

These name servers commonly appear in delegations together with a9.share-dns.com, b9.share-dns.net, a8.share-dns.com and 7 other.

Four host names each point to one IP address: a6.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b6.share-dns.net and b.share-dns.net both point to 172.64.52.239.

Both a6.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.

Both b6.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.