`pnu4u.com`

DNSSEC	⚠️ Not signed
A	103.85.20.46^{🇨🇳 CLOUDIE-AS-AP103.85.20.0/23 Proxy-registered route object}
NS	`a1.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	`b1.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=1767547747

`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=1774847162

Same first word

pnu4u.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-02-16 → 2026-03-30 · 3 obs

○ 2017-06-13 15:28:30
● 2026-02-16 04:09:20
● 2026-03-30 05:13:40

●NSa1.share-dns.com2026-02-16 → 2026-03-30 · 3 obs

○ 2017-06-13 15:28:30
● 2026-02-16 04:09:20
● 2026-03-30 05:13:40

●NSb.share-dns.net2026-02-16 → 2026-03-30 · 3 obs

○ 2017-06-13 15:28:30
● 2026-02-16 04:09:20
● 2026-03-30 05:13:40

●NSb1.share-dns.net2026-02-16 → 2026-03-30 · 3 obs

○ 2017-06-13 15:28:30
● 2026-02-16 04:09:20
● 2026-03-30 05:13:40

○NSns43.mihanwebhost.com2015-11-07 → 2017-06-13 · 4 obs

● 2015-11-07 13:59:18
● 2017-06-13 15:28:30
○ 2026-02-16 04:09:20
○ 2026-03-30 05:13:40

○NSns44.mihanwebhost.com2015-11-07 → 2017-06-13 · 4 obs

● 2015-11-07 13:59:18
● 2017-06-13 15:28:30
○ 2026-02-16 04:09:20
○ 2026-03-30 05:13:40

○MXmail.pnu4u.com2015-11-07 → 2026-02-16 · 4 obs

● 2015-11-07 13:59:18
● 2026-02-16 04:39:40
○ 2026-02-19 07:08:16
○ 2026-03-30 05:13:40

●A103.85.20.462026-02-16 → 2026-03-30 · 3 obs

○ 2017-06-13 15:28:30
● 2026-02-16 04:09:20
● 2026-03-30 05:13:40

○A176.9.98.582017-04-04 → 2017-06-13 · 5 obs

○ 2016-08-12 07:24:12
● 2017-04-04 13:31:54
● 2017-06-13 15:28:30
○ 2026-02-16 04:09:20
○ 2026-03-30 05:13:40

○A51.255.20.1782015-11-25 → 2016-08-12 · 5 obs

○ 2015-11-10 11:01:28
● 2015-11-25 04:16:58
● 2016-08-12 07:24:12
○ 2017-04-04 13:31:54
○ 2026-03-30 05:13:40

○A62.210.14.2372015-11-07 → 2015-11-10 · 4 obs

● 2015-11-07 13:59:18
● 2015-11-10 11:01:28
○ 2015-11-25 04:16:58
○ 2026-03-30 05:13:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
pnu4u.com	b1.share-dns.net, a1.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pnu4u.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.85.20.46`
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 (a1.share-dns.com)

Analysis

IP Addresses

pnu4u.com points to a single IP: 103.85.20.46.

Other host names, for instance apviet.com, nubedetags.com, www.random411.com, pizdulka.com and movifan.com share IP numbers with pnu4u.com.

Name Servers

pnu4u.com's delegation is handled by four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

pnu4u.com partially shares name servers with other domains; examples include noily.cn, fuliankj.com, fu2000.com, yuhuixing.net and xf-agent.com.