🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ca156.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=1787469586

Same first word

ca156.com

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Previous names

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Next names

ca157.com

ca158.com

ca1588.com

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ca165.com

ca167.com

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DNS History

13 records (7 active, 6 former)

○NSns1.dnsowl.com2018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 12:06:18
○ 2026-08-22 21:46:16
○ 2026-08-23 07:27:56

○NSns2.dnsowl.com2018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 12:06:18
○ 2026-08-22 21:46:16
○ 2026-08-23 07:27:56

○NSns3.dnsowl.com2018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 12:06:18
○ 2026-08-22 21:46:16
○ 2026-08-23 07:27:56

●NSpdns73.ultradns.biz2026-08-22 → 2026-08-23 · 3 obs

○ 2018-05-24 12:06:18
● 2026-08-22 21:46:16
● 2026-08-23 07:27:56

●NSpdns73.ultradns.co.uk2026-08-22 → 2026-08-23 · 3 obs

○ 2018-05-24 12:06:18
● 2026-08-22 21:46:16
● 2026-08-23 07:27:56

●NSpdns73.ultradns.com2026-08-22 → 2026-08-23 · 3 obs

○ 2018-05-24 12:06:18
● 2026-08-22 21:46:16
● 2026-08-23 07:27:56

●NSpdns73.ultradns.info2026-08-22 → 2026-08-23 · 3 obs

○ 2018-05-24 12:06:18
● 2026-08-22 21:46:16
● 2026-08-23 07:27:56

●NSpdns73.ultradns.net2026-08-22 → 2026-08-23 · 3 obs

○ 2018-05-24 12:06:18
● 2026-08-22 21:46:16
● 2026-08-23 07:27:56

●NSpdns73.ultradns.org2026-08-22 → 2026-08-23 · 3 obs

○ 2018-05-24 12:06:18
● 2026-08-22 21:46:16
● 2026-08-23 07:27:56

○A107.161.23.2042018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 12:06:18
○ 2026-08-22 21:46:16
○ 2026-08-23 07:27:56

●A146.190.202.1092026-08-22 → 2026-08-23 · 3 obs

○ 2018-05-24 12:06:18
● 2026-08-22 21:46:16
● 2026-08-23 07:27:56

○A192.161.187.2002018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 12:06:18
○ 2026-08-22 21:46:16
○ 2026-08-23 07:27:56

○A209.141.38.712018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 12:06:18
○ 2026-08-22 21:46:16
○ 2026-08-23 07:27:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
ca156.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 ca156.com (unsigned zone)

⏱️ Timing

Total: 1034ms | 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

ca156.com points to a single IP number: 146.190.202.109.

Additional host names — pujing222.com, ca518.com, ca646.com and two others — share IP numbers with ca156.com.

Name Servers

ca156.com delegates authority to 6 name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info plus 3 other.

There is at least partial name server overlap between ca156.com and other domains — 8jb0.com, red-selection.com, optimistic-inspection.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.

Host names with two IP numbers:

pdns73.ultradns.biz directs traffic to 156.154.66.73 and 2610:a1:1015::6d.

pdns73.ultradns.com directs traffic to 156.154.64.73 and 2001:502:f3ff::6d.

pdns73.ultradns.info directs traffic to 156.154.68.73 and 2610:a1:1016::6d.

pdns73.ultradns.net directs traffic to 156.154.65.73 and 2610:a1:1014::6d.

pdns73.ultradns.org directs traffic to 156.154.67.73 and 2001:502:4612::6d.

pdns73.ultradns.co.uk directs traffic to 156.154.69.73 and 2610:a1:1017::6d.