yzc2.com - dns.ninja

`yzc2.com`

DNSSEC	⚠️ Not signed
A	146.190.202.109^{🇸🇬 DIGITALOCEAN146.190.200.0/22 DigitalOcean}
NS	`pdns73.ultradns.com` ⭐
		A	2001:502:f3ff::6d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns73.ultradns.com`
		A	156.154.64.73^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns73.ultradns.com`
NS	`pdns73.ultradns.biz`
		A	2610:a1:1015::6d^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns73.ultradns.biz`
		A	156.154.66.73^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns73.ultradns.biz`
NS	`pdns73.ultradns.co.uk` ⚠️ Not in parent delegation
		A	2610:a1:1017::6d^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns73.ultradns.co.uk`
		A	156.154.69.73^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`pdns73.ultradns.co.uk`
NS	`pdns73.ultradns.info` ⚠️ Not in parent delegation
		A	2610:a1:1016::6d^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns73.ultradns.info`
		A	156.154.68.73^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`pdns73.ultradns.info`
NS	`pdns73.ultradns.net`
		A	2610:a1:1014::6d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns73.ultradns.net`
		A	156.154.65.73^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns73.ultradns.net`
NS	`pdns73.ultradns.org`
		A	2001:502:4612::6d^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns73.ultradns.org`
		A	156.154.67.73^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns73.ultradns.org`
SOA	`pdns73.ultradns.com`dnsadmin@accumul9.com 2025-07-01 #4

`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=1786322284

Subdomains

www.yzc2.com

Same first word

yzc2.com

Similar names

cz2y.com

DNS History

17 records (7 active, 10 former)

○NSdns1.g01.ns1global.org2026-07-14 → 2026-08-10 · 2 obs

○ 2026-07-14 22:49:46
○ 2026-08-10 01:06:32

○NSdns2.g01.ns1global.org2026-07-14 → 2026-08-10 · 2 obs

○ 2026-07-14 22:49:46
○ 2026-08-10 01:06:32

○NSdns3.g01.ns1global.org2026-07-14 → 2026-08-10 · 2 obs

○ 2026-07-14 22:49:46
○ 2026-08-10 01:06:32

○NSdns4.g01.ns1global.org2026-07-14 → 2026-08-10 · 2 obs

○ 2026-07-14 22:49:46
○ 2026-08-10 01:06:32

○NSf1g1ns1.dnspod.net2015-07-17 → 2017-02-14 · 4 obs

● 2015-07-17 17:57:08
● 2017-02-14 00:32:10
○ 2026-07-14 22:49:46
○ 2026-08-10 01:06:32

○NSf1g1ns2.dnspod.net2015-07-17 → 2017-02-14 · 4 obs

● 2015-07-17 17:57:08
● 2017-02-14 00:32:10
○ 2026-07-14 22:49:46
○ 2026-08-10 01:06:32

●NSpdns73.ultradns.biz2026-07-14 → 2026-08-10 · 3 obs

○ 2017-02-14 00:32:10
● 2026-07-14 22:49:46
● 2026-08-10 01:06:32

●NSpdns73.ultradns.co.uk2026-07-14 → 2026-08-10 · 3 obs

○ 2017-02-14 00:32:10
● 2026-07-14 22:49:46
● 2026-08-10 01:06:32

●NSpdns73.ultradns.com2026-07-14 → 2026-08-10 · 3 obs

○ 2017-02-14 00:32:10
● 2026-07-14 22:49:46
● 2026-08-10 01:06:32

●NSpdns73.ultradns.info2026-07-14 → 2026-08-10 · 3 obs

○ 2017-02-14 00:32:10
● 2026-07-14 22:49:46
● 2026-08-10 01:06:32

●NSpdns73.ultradns.net2026-07-14 → 2026-08-10 · 3 obs

○ 2017-02-14 00:32:10
● 2026-07-14 22:49:46
● 2026-08-10 01:06:32

●NSpdns73.ultradns.org2026-07-14 → 2026-08-10 · 3 obs

○ 2017-02-14 00:32:10
● 2026-07-14 22:49:46
● 2026-08-10 01:06:32

○A103.37.0.182015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 17:57:08
○ 2015-11-22 23:30:06
○ 2026-08-10 01:06:32

○A103.41.4.1372015-11-22 → 2016-07-09 · 5 obs

○ 2015-07-17 17:57:08
● 2015-11-22 23:30:06
● 2016-07-09 04:24:32
○ 2017-02-14 00:32:10
○ 2026-08-10 01:06:32

○A118.193.230.1102017-02-14 → 2017-02-14 · 4 obs

○ 2016-07-09 04:24:32
● 2017-02-14 00:32:10
○ 2026-07-14 22:49:46
○ 2026-08-10 01:06:32

●A146.190.202.1092026-07-14 → 2026-08-10 · 3 obs

○ 2017-02-14 00:32:10
● 2026-07-14 22:49:46
● 2026-08-10 01:06:32

○CNAMEyzc2.com.ewzqsyuc.link2026-07-14 → 2026-08-10 · 2 obs

○ 2026-07-14 22:49:46
○ 2026-08-10 01:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yzc2.com	pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz	2 records

✅ Authoritative Response

Server:156.154.67.73

NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yzc2.com (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.190.202.109`
NS	6	`pdns73.ultradns.co.uk, pdns73.ultradns.biz...`
SOA	1	`pdns73.ultradns.com dnsadmin.accumul9.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)

Analysis

Hierarchy

The domain www.yzc2.com falls under the parent yzc2.com.

IP Addresses

yzc2.com directs to one IP number, which is 146.190.202.109.

Among the host names that share IP numbers with yzc2.com are ca224.com, sb128.com, leyu20.com and two others.

Name Servers

The DNS delegation for yzc2.com covers 6 name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info and 3 more.

At least some of yzc2.com's name servers are shared with other domains, for example wdis.co.uk, fun899.com, lovejbo99.com and two more.

These name servers are routinely co-deployed with the name servers pdns73.ultradns.net, pdns73.ultradns.org, pdns73.ultradns.co.uk and two others.

Hosts with two IP numbers each:

pdns73.ultradns.biz maps to two IP addresses — 156.154.66.73 and 2610:a1:1015::6d.

pdns73.ultradns.com maps to two IP addresses — 156.154.64.73 and 2001:502:f3ff::6d.

pdns73.ultradns.info maps to two IP addresses — 156.154.68.73 and 2610:a1:1016::6d.

pdns73.ultradns.net maps to two IP addresses — 156.154.65.73 and 2610:a1:1014::6d.

pdns73.ultradns.org maps to two IP addresses — 156.154.67.73 and 2001:502:4612::6d.

pdns73.ultradns.co.uk maps to two IP addresses — 156.154.69.73 and 2610:a1:1017::6d.