🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`null-pointer.com`

DNSSEC	⚠️ Not signed
A	2600:1003:b11c:ee9c:f8df:1be2:9c74:607f^{🇺🇸 AS61672600:1003:b110::/44 Verizon Business}
A	71.120.25.142^{🇺🇸 AS70171.120.0.0/19 MCI Communications Services, LLC d/b/a Verizon Business}
NS	`ns1.dynu.com` ⭐
		A	72.51.58.2^{🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated}
			PTR	`ns1.dynu.com`
NS	`ns2.dynu.com`
		A	2602:ff23:0:8888::2^{🇺🇸 AS3980192602:ff23::/48 PNAP-PHX003 marla-1}
			PTR	`ns1.dynu.com`
		A	108.181.13.234^{🇺🇸 AS40676108.181.0.0/19}
			PTR	`ns2.dynu.com`
NS	`ns3.dynu.com` ⚠️ Not in parent delegation
		A	2605:9f80:4000:214::2^{🇺🇸 DEDICATED-HIVE2605:9f80:4000::/35}
			PTR	`ns3.dynu.com`
		A	162.251.164.146^{🇺🇸 DEDICATED-HIVE162.251.164.0/24 PNAP-LAX}
			PTR	`ns3.dynu.com`
NS	`ns4.dynu.com`
		A	2604:6600:2000:39::2^{🇺🇸 AS406762604:6600:2000::/48}
			PTR	`ns4.dynu.com`
		A	108.181.159.122^{🇺🇸 AS40676108.181.156.0/22}
			PTR	`ns4.dynu.com`
NS	`ns5.dynu.com`
		A	2605:9f80:c000:404::2^{🇺🇸 DEDICATED-HIVE2605:9f80:c000::/34 PNAP-NYM 63018}
			PTR	`ns5.dynu.com`
		A	216.105.169.98^{🇺🇸 DEDICATED-HIVE216.105.169.0/24 PNAP-LAX}
			PTR	`ns5.dynu.com`
NS	`ns6.dynu.com` ⚠️ Not in parent delegation
		A	2607:f8f8:631:8612::2^{🇺🇸 AS273232607:f8f8:600::/40}
			PTR	`ns6.dynu.com`
		A	173.0.55.138^{🇺🇸 AS27323173.0.55.0/24 Serverstadium - abuse@serverstadium.com}
			PTR	`ns6.dynu.com`
SOA	`ns1.dynu.com`administrator@dynu.com serial=384

`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=1788207680

Same first word

null-pointer.com

null-pointer.dev

null-pointer.net

null-pointer.org

null-pointer.ru

null-pointer.co.uk

null-pointer.de

null-pointer.eu

null-pointer.app

Previous names

Next names

DNS History

13 records (8 active, 5 former)

●NSns1.dynu.com2026-08-21 → 2026-08-31 · 3 obs

○ 2017-11-03 13:30:56
● 2026-08-21 18:38:48
● 2026-08-31 20:38:20

●NSns2.dynu.com2026-08-21 → 2026-08-31 · 3 obs

○ 2017-11-03 13:30:56
● 2026-08-21 18:38:48
● 2026-08-31 20:38:20

●NSns3.dynu.com2026-08-21 → 2026-08-31 · 3 obs

○ 2017-11-03 13:30:56
● 2026-08-21 18:38:48
● 2026-08-31 20:38:20

○NSns33.domaincontrol.com2015-08-23 → 2017-11-03 · 4 obs

● 2015-08-23 08:57:48
● 2017-11-03 13:30:56
○ 2026-08-21 18:38:48
○ 2026-08-31 20:38:20

○NSns34.domaincontrol.com2015-08-23 → 2017-11-03 · 4 obs

● 2015-08-23 08:57:48
● 2017-11-03 13:30:56
○ 2026-08-21 18:38:48
○ 2026-08-31 20:38:20

●NSns4.dynu.com2026-08-21 → 2026-08-31 · 3 obs

○ 2017-11-03 13:30:56
● 2026-08-21 18:38:48
● 2026-08-31 20:38:20

●NSns5.dynu.com2026-08-21 → 2026-08-31 · 3 obs

○ 2017-11-03 13:30:56
● 2026-08-21 18:38:48
● 2026-08-31 20:38:20

●NSns6.dynu.com2026-08-21 → 2026-08-31 · 3 obs

○ 2017-11-03 13:30:56
● 2026-08-21 18:38:48
● 2026-08-31 20:38:20

○MXmailstore1.secureserver.net2015-08-23 → 2017-11-03 · 4 obs

● 2015-08-23 08:57:48
● 2017-11-03 13:30:56
○ 2026-08-21 18:38:48
○ 2026-08-31 20:38:20

○MXsmtp.secureserver.net2015-08-23 → 2017-11-03 · 4 obs

● 2015-08-23 08:57:48
● 2017-11-03 13:30:56
○ 2026-08-21 18:38:48
○ 2026-08-31 20:38:20

○A184.168.221.562015-08-23 → 2017-11-03 · 4 obs

● 2015-08-23 08:57:48
● 2017-11-03 13:30:56
○ 2026-08-21 18:38:48
○ 2026-08-31 20:38:20

●A2600:1003:b11c:ee9c:f8df:1be2:9c74:607f2026-08-21 → 2026-08-31 · 3 obs

○ 2017-11-03 13:30:56
● 2026-08-21 18:38:48
● 2026-08-31 20:38:20

●A71.120.25.1422026-08-21 → 2026-08-31 · 3 obs

○ 2017-11-03 13:30:56
● 2026-08-21 18:38:48
● 2026-08-31 20:38:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
null-pointer.com	ns1.dynu.com, ns2.dynu.com, ns4.dynu.com, ns5.dynu.com	7 records

✅ Authoritative Response

Server:72.51.58.2

NS records: ns1.dynu.com, ns2.dynu.com, ns4.dynu.com, ns5.dynu.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null-pointer.com (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`71.120.25.142`
AAAA	1	`2600:1003:b11c:ee9c:f8df:1be2:9c74:607f`
NS	6	`ns1.dynu.com, ns2.dynu.com...`
SOA	1	`ns1.dynu.com administrator.dynu.com`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (ns1.dynu.com, ns2.dynu.com, ns2.dynu.com...)

Analysis

IP Addresses

null-pointer.com directs to two IP numbers, 71.120.25.142 and 2600:1003:b11c:ee9c:f8df:1be2:9c74:607f

remotehost.net, pool-71-120-25-142.washdc.fios.verizon.net, maideux.remotehost.net and five95.remotehost.net are among the host names that share IP numbers with null-pointer.com.

Name Servers

null-pointer.com has 6 name servers — ns1.dynu.com, ns2.dynu.com, ns3.dynu.com and 3 others.

null-pointer.com shares at least some of its name servers with other domains, including grand-duc.se, rootcausecafe.com, ratecalc.us and two others.

These name servers are frequently seen alongside ns6.dynu.com, ns5.dynu.com, ns4.dynu.com and 6 other name servers.

Host names that have two IP addresses:

ns2.dynu.com resolves to 108.181.13.234 and 2602:ff23:0:8888::2.

ns3.dynu.com resolves to 162.251.164.146 and 2605:9f80:4000:214::2.

ns4.dynu.com resolves to 108.181.159.122 and 2604:6600:2000:39::2.

ns5.dynu.com resolves to 216.105.169.98 and 2605:9f80:c000:404::2.

ns6.dynu.com resolves to 173.0.55.138 and 2607:f8f8:631:8612::2.

Host names that point to one IP address:

ns1.dynu.com resolves to 72.51.58.2.