`sis-idea.com`

DNSSEC	⚠️ Not signed
A	154.193.218.204^{🇰🇷 AS400619154.193.218.0/24}
NS	`a2.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	`b2.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=1750926412

`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=1774402057

Same first word

sis-idea.com

Similar names

eidai-ss.co.jp

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2020-02-13 02:57:48
● 2026-03-25 01:51:16

●NSa2.share-dns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2020-02-13 02:57:48
● 2026-03-25 01:51:16

●NSb.share-dns.net2026-03-25 → 2026-03-25 · 2 obs

○ 2020-02-13 02:57:48
● 2026-03-25 01:51:16

●NSb2.share-dns.net2026-03-25 → 2026-03-25 · 2 obs

○ 2020-02-13 02:57:48
● 2026-03-25 01:51:16

○NSdns7.hichina.com2015-07-09 → 2017-03-28 · 4 obs

● 2015-07-09 21:45:12
● 2017-03-28 01:57:02
○ 2020-02-13 02:57:48
○ 2026-03-25 01:51:16

○NSdns8.hichina.com2015-07-09 → 2017-03-28 · 4 obs

● 2015-07-09 21:45:12
● 2017-03-28 01:57:02
○ 2020-02-13 02:57:48
○ 2026-03-25 01:51:16

○NSjm1.dns.com2020-02-13 → 2020-02-13 · 3 obs

○ 2017-03-28 01:57:02
● 2020-02-13 02:57:48
○ 2026-03-25 01:51:16

○NSjm2.dns.com2020-02-13 → 2020-02-13 · 3 obs

○ 2017-03-28 01:57:02
● 2020-02-13 02:57:48
○ 2026-03-25 01:51:16

●A154.193.218.2042026-03-25 → 2026-03-25 · 2 obs

○ 2020-02-13 02:57:48
● 2026-03-25 01:51:16

○A156.244.190.2112020-02-13 → 2020-02-13 · 3 obs

○ 2017-03-28 01:57:02
● 2020-02-13 02:57:48
○ 2026-03-25 01:51:16

○A223.6.204.1222015-07-09 → 2017-03-28 · 4 obs

● 2015-07-09 21:45:12
● 2017-03-28 01:57:02
○ 2020-02-13 02:57:48
○ 2026-03-25 01:51:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
sis-idea.com	b2.share-dns.net, a2.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sis-idea.com (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.193.218.204`
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 (a2.share-dns.com)

Analysis

IP Addresses

sis-idea.com points to IP number 154.193.218.204.

Other host names, for instance, mshg.net share IP numbers with sis-idea.com.

Name Servers

sis-idea.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

sis-idea.com shares name servers with other domains at least partially, for example zxjx528.com, cbpay.com.cn, cddts.com, chuangliao8.com and jychaoxing.com.