ca66.com - dns.ninja

`ca66.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=1782650815

Same first word

ca66.com

ca66.cn

Similar names

a6c6.com

66ca.cn

ac66.cn

ac66.net

ac66.com

66ac.cn

66ca.top

a6c6.cn

c66a.com

66ac.com

a66c.com

66ac.net

ac66.ru

6ca6.com

c6a6.com

a66c.xyz

DNS History

17 records (7 active, 10 former)

○NSdns1.g01.ns1global.org2026-02-18 → 2026-02-18 · 4 obs

○ 2017-02-15 13:02:14
● 2026-02-18 09:24:42
○ 2026-03-20 09:48:18
○ 2026-06-28 13:04:36

○NSdns1.p01.nsone.net2026-02-18 → 2026-02-18 · 4 obs

○ 2017-02-15 13:02:14
● 2026-02-18 09:24:42
○ 2026-03-20 09:48:18
○ 2026-06-28 13:04:36

○NSdns2.g01.ns1global.org2026-02-18 → 2026-02-18 · 4 obs

○ 2017-02-15 13:02:14
● 2026-02-18 09:24:42
○ 2026-03-20 09:48:18
○ 2026-06-28 13:04:36

○NSdns3.g01.ns1global.org2026-02-18 → 2026-02-18 · 4 obs

○ 2017-02-15 13:02:14
● 2026-02-18 09:24:42
○ 2026-03-20 09:48:18
○ 2026-06-28 13:04:36

○NSdns4.g01.ns1global.org2026-02-18 → 2026-02-18 · 4 obs

○ 2017-02-15 13:02:14
● 2026-02-18 09:24:42
○ 2026-03-20 09:48:18
○ 2026-06-28 13:04:36

○NSmaster.sunhelp.eu2015-09-03 → 2017-02-15 · 4 obs

● 2015-09-03 07:51:26
● 2017-02-15 13:02:14
○ 2026-02-18 09:24:42
○ 2026-06-28 13:04:36

○NSns2.sunhelp.eu2015-09-03 → 2017-02-15 · 4 obs

● 2015-09-03 07:51:26
● 2017-02-15 13:02:14
○ 2026-02-18 09:24:42
○ 2026-06-28 13:04:36

●NSpdns73.ultradns.biz2026-03-20 → 2026-06-28 · 3 obs

○ 2026-02-18 09:24:42
● 2026-03-20 09:48:18
● 2026-06-28 13:04:36

●NSpdns73.ultradns.co.uk2026-03-20 → 2026-06-28 · 3 obs

○ 2026-02-18 09:24:42
● 2026-03-20 09:48:18
● 2026-06-28 13:04:36

●NSpdns73.ultradns.com2026-03-20 → 2026-06-28 · 3 obs

○ 2026-02-18 09:24:42
● 2026-03-20 09:48:18
● 2026-06-28 13:04:36

●NSpdns73.ultradns.info2026-03-20 → 2026-06-28 · 3 obs

○ 2026-02-18 09:24:42
● 2026-03-20 09:48:18
● 2026-06-28 13:04:36

●NSpdns73.ultradns.net2026-03-20 → 2026-06-28 · 3 obs

○ 2026-02-18 09:24:42
● 2026-03-20 09:48:18
● 2026-06-28 13:04:36

●NSpdns73.ultradns.org2026-03-20 → 2026-06-28 · 3 obs

○ 2026-02-18 09:24:42
● 2026-03-20 09:48:18
● 2026-06-28 13:04:36

○MXsmtp.ca66.com2015-09-03 → 2017-02-15 · 4 obs

● 2015-09-03 07:51:26
● 2017-02-15 13:02:14
○ 2026-02-18 09:24:42
○ 2026-06-28 13:04:36

○A127.0.0.12026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 09:48:18
○ 2026-03-25 10:36:08
○ 2026-06-28 13:04:36

●A146.190.202.1092026-03-25 → 2026-06-28 · 3 obs

○ 2026-03-20 09:48:18
● 2026-03-25 10:36:08
● 2026-06-28 13:04:36

○CNAMEca66.com.ewzqsyuc.link2026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 09:24:42
○ 2026-03-20 09:48:18
○ 2026-06-28 13:04:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ca66.com	pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz	2 records

✅ Authoritative Response

Server:156.154.66.73

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ca66.com (unsigned zone)

⏱️ Timing

Total: 811ms | 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

IP Addresses

ca66.com resolves to one IP address: 146.190.202.109.

pj042.com, ca513.com, hth07.com and two other host names share IP numbers with ca66.com.

Name Servers

ca66.com carries NS records listing 6 name servers — pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info and 3 others.

There is at least partial name server overlap between ca66.com and other domains — positivebill.pro, lmtonline.mobi, heavenly-sun.com and two more among them.

The name servers pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk are often found in combination with these name servers.

Hostnames that resolve to two IP addresses:

The A records for pdns73.ultradns.biz return 156.154.66.73 and 2610:a1:1015::6d.

The A records for pdns73.ultradns.com return 156.154.64.73 and 2001:502:f3ff::6d.

The A records for pdns73.ultradns.info return 156.154.68.73 and 2610:a1:1016::6d.

The A records for pdns73.ultradns.net return 156.154.65.73 and 2610:a1:1014::6d.

The A records for pdns73.ultradns.org return 156.154.67.73 and 2001:502:4612::6d.

The A records for pdns73.ultradns.co.uk return 156.154.69.73 and 2610:a1:1017::6d.