`ihr03.com`

DNSSEC	⚠️ Not signed
A	38.239.220.81^{🇺🇸 HDHK38.239.208.0/20}
NS	`a5.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	`b5.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=1749207067

`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=1774562402

Same first word

ihr03.com

DNS History

13 records (5 active, 8 former)

●NSa.share-dns.com2026-02-21 → 2026-03-26 · 3 obs

○ 2019-12-16 20:19:24
● 2026-02-21 11:06:20
● 2026-03-26 22:00:56

○NSa12.share-dns.com2026-02-21 → 2026-02-21 · 3 obs

○ 2019-12-16 20:19:24
● 2026-02-21 11:06:20
○ 2026-03-26 22:00:56

●NSa5.share-dns.com2026-03-26 → 2026-03-26 · 2 obs

○ 2026-02-21 11:06:20
● 2026-03-26 22:00:56

●NSb.share-dns.net2026-02-21 → 2026-03-26 · 3 obs

○ 2019-12-16 20:19:24
● 2026-02-21 11:06:20
● 2026-03-26 22:00:56

○NSb12.share-dns.net2026-02-21 → 2026-02-21 · 3 obs

○ 2019-12-16 20:19:24
● 2026-02-21 11:06:20
○ 2026-03-26 22:00:56

●NSb5.share-dns.net2026-03-26 → 2026-03-26 · 2 obs

○ 2026-02-21 11:06:20
● 2026-03-26 22:00:56

○NSjm1.dns.com2026-02-21 → 2026-03-26 · 2 obs

○ 2026-02-21 11:06:20
○ 2026-03-26 22:00:56

○NSjm2.dns.com2026-02-21 → 2026-03-26 · 2 obs

○ 2026-02-21 11:06:20
○ 2026-03-26 22:00:56

○NSns1.alidns.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 20:19:24
○ 2026-02-21 11:06:20
○ 2026-03-26 22:00:56

○NSns2.alidns.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 20:19:24
○ 2026-02-21 11:06:20
○ 2026-03-26 22:00:56

●A38.239.220.812026-02-21 → 2026-03-26 · 2 obs

● 2026-02-21 11:06:20
● 2026-03-26 22:00:56

○CNAMEapi3.oooooooooo213.com2026-02-21 → 2026-03-26 · 2 obs

○ 2026-02-21 11:06:20
○ 2026-03-26 22:00:56

○CNAMEshenhe.qudao.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 20:19:24
○ 2026-02-21 11:06:20
○ 2026-03-26 22:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
ihr03.com	b5.share-dns.net, a5.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ihr03.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.239.220.81`
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 (a5.share-dns.com)

Analysis

IP Addresses

ihr03.com points to a single IP number: 38.239.220.81.

Name Servers

ihr03.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

ihr03.com at least partially shares name servers with other domains, for instance dglgzn.com, ccalx.top, szmstkj.com, minghanxuan.com and sdqq.net.