`youxi116.com`

DNSSEC	⚠️ Not signed
NS	`pdns104.ultradns.com` ⭐ ⚠️ Not in parent delegation
		A	2001:502:f3ff::8c^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns104.ultradns.com`
		A	156.154.64.104^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns104.ultradns.com`
NS	`edns152.ultradns.biz` ⚠️ Not in zone NS records
		A	2610:a1:1015::298^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns152.ultradns.biz`
		A	204.74.67.152^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns152.ultradns.biz`
NS	`edns152.ultradns.com` ⚠️ Not in zone NS records
		A	2001:502:f3ff::298^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns152.ultradns.com`
		A	204.74.66.152^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns152.ultradns.com`
NS	`edns152.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::298^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns152.ultradns.net`
		A	204.74.110.152^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns152.ultradns.net`
NS	`edns152.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::298^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns152.ultradns.org`
		A	204.74.111.152^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns152.ultradns.org`
NS	`pdns104.ultradns.biz` ⚠️ Not in parent delegation
		A	2610:a1:1015::8c^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns104.ultradns.biz`
		A	156.154.66.104^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns104.ultradns.biz`
NS	`pdns104.ultradns.net` ⚠️ Not in parent delegation
		A	2610:a1:1014::8c^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns104.ultradns.net`
		A	156.154.65.104^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns104.ultradns.net`
NS	`pdns104.ultradns.org` ⚠️ Not in parent delegation
		A	2001:502:4612::8c^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns104.ultradns.org`
		A	156.154.67.104^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns104.ultradns.org`
SOA	`pdns104.ultradns.com`tbpublic88@gmail.com 2024-07-29 #2

`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=1785357902

Same first word

youxi116.com

DNS History

14 records (8 active, 6 former)

●NSedns152.ultradns.biz2026-03-02 → 2026-07-29 · 3 obs

○ 2020-03-04 19:43:40
● 2026-03-02 17:02:26
● 2026-07-29 20:47:26

●NSedns152.ultradns.com2026-03-02 → 2026-07-29 · 3 obs

○ 2020-03-04 19:43:40
● 2026-03-02 17:02:26
● 2026-07-29 20:47:26

●NSedns152.ultradns.net2026-03-02 → 2026-07-29 · 3 obs

○ 2020-03-04 19:43:40
● 2026-03-02 17:02:26
● 2026-07-29 20:47:26

●NSedns152.ultradns.org2026-03-02 → 2026-07-29 · 3 obs

○ 2020-03-04 19:43:40
● 2026-03-02 17:02:26
● 2026-07-29 20:47:26

○NSf1g1ns1.dnspod.net2015-10-20 → 2015-10-20 · 3 obs

● 2015-10-20 15:09:18
○ 2015-12-29 00:26:26
○ 2026-07-29 20:47:26

○NSf1g1ns2.dnspod.net2015-10-20 → 2015-10-20 · 3 obs

● 2015-10-20 15:09:18
○ 2015-12-29 00:26:26
○ 2026-07-29 20:47:26

○NSjm1.dns.com2020-03-04 → 2020-03-04 · 4 obs

○ 2015-12-29 00:26:26
● 2020-03-04 19:43:40
○ 2026-03-02 17:02:26
○ 2026-07-29 20:47:26

○NSjm2.dns.com2020-03-04 → 2020-03-04 · 4 obs

○ 2015-12-29 00:26:26
● 2020-03-04 19:43:40
○ 2026-03-02 17:02:26
○ 2026-07-29 20:47:26

●NSpdns104.ultradns.biz2026-03-02 → 2026-07-29 · 3 obs

○ 2020-03-04 19:43:40
● 2026-03-02 17:02:26
● 2026-07-29 20:47:26

●NSpdns104.ultradns.com2026-03-02 → 2026-07-29 · 3 obs

○ 2020-03-04 19:43:40
● 2026-03-02 17:02:26
● 2026-07-29 20:47:26

●NSpdns104.ultradns.net2026-03-02 → 2026-07-29 · 3 obs

○ 2020-03-04 19:43:40
● 2026-03-02 17:02:26
● 2026-07-29 20:47:26

●NSpdns104.ultradns.org2026-03-02 → 2026-07-29 · 3 obs

○ 2020-03-04 19:43:40
● 2026-03-02 17:02:26
● 2026-07-29 20:47:26

○A103.97.68.262020-03-04 → 2020-03-04 · 4 obs

○ 2015-12-29 00:26:26
● 2020-03-04 19:43:40
○ 2026-03-02 17:02:26
○ 2026-07-29 20:47:26

○A119.42.149.1622015-10-20 → 2015-10-20 · 3 obs

● 2015-10-20 15:09:18
○ 2015-12-29 00:26:26
○ 2026-07-29 20:47:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
youxi116.com	edns152.ultradns.biz, edns152.ultradns.org, edns152.ultradns.com, edns152.ultradns.net	2 records

✅ Authoritative Response

Server:204.74.67.152

NS records: edns152.ultradns.biz, edns152.ultradns.org, edns152.ultradns.com, edns152.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youxi116.com (unsigned zone)

⏱️ Timing

Total: 1106ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns104.ultradns.biz, pdns104.ultradns.com...`
SOA	1	`pdns104.ultradns.com tbpublic88.gmail.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns152.ultradns.com, edns152.ultradns.com)

Analysis

Name Servers

youxi116.com is delegated to 8 name servers: edns152.ultradns.biz, pdns104.ultradns.biz, edns152.ultradns.com and 5 other.

The name servers of youxi116.com overlap at least partially with those of other domains — among them xk937.com, k9640.com, 5053y.com and two more.

These name servers commonly appear in delegations together with pdns104.ultradns.com, pdns104.ultradns.net, pdns104.ultradns.org and 7 other.

Host names with two IP numbers:

edns152.ultradns.biz points to 204.74.67.152 and 2610:a1:1015::298.

pdns104.ultradns.biz points to 156.154.66.104 and 2610:a1:1015::8c.

edns152.ultradns.com points to 204.74.66.152 and 2001:502:f3ff::298.

pdns104.ultradns.com points to 156.154.64.104 and 2001:502:f3ff::8c.

edns152.ultradns.net points to 204.74.110.152 and 2610:a1:1014::298.

pdns104.ultradns.net points to 156.154.65.104 and 2610:a1:1014::8c.

edns152.ultradns.org points to 204.74.111.152 and 2001:502:4612::298.

pdns104.ultradns.org points to 156.154.67.104 and 2001:502:4612::8c.