nullpointer.org - dns.ninja
nullpointer.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.244.203.195🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | polonius.bigw.org | ||||||
| NS | nullpointer.org ⭐ | ||||||
| A | 50.244.203.195🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | polonius.bigw.org | ||||||
| NS | ns0.bigw.org | ||||||
| A | 50.244.203.195🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | polonius.bigw.org | ||||||
| NS | ns1.bigw.org | ||||||
| A | 50.244.203.198🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | 50-244-203-198-static.hfc.comcastbusiness.net | ||||||
| MX | mail.bigw.org ⭐ | ||||||
| A | 50.244.203.194🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | ophelia.bigw.org | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | nullpointer.orgbuckwheat@nullpointer.org serial=52 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785167655 | ||||||
NS for
nullpointer.org |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSnullpointer.org2015-07-10 → 2026-07-27 · 8 obs
● 2020-03-25 12:38:08
○ 2026-03-10 13:26:48
● 2026-03-24 10:43:44
● 2026-04-09 08:44:46
○ 2026-06-10 00:38:10
● 2026-07-05 05:49:44
● 2026-07-27 16:13:54
●MXmail.bigw.org2015-07-10 → 2026-07-27 · 8 obs
● 2020-03-25 12:38:08
○ 2026-03-10 13:26:48
● 2026-03-24 10:43:44
● 2026-04-09 08:44:46
○ 2026-06-10 00:38:10
● 2026-07-05 05:49:44
● 2026-07-27 16:13:54
●A50.244.203.1952020-03-25 → 2026-07-27 · 8 obs
● 2020-03-25 12:38:08
○ 2026-03-10 13:26:48
● 2026-03-24 10:43:44
● 2026-04-09 08:44:46
○ 2026-06-10 00:38:10
● 2026-07-05 05:49:44
● 2026-07-27 16:13:54
○A50.244.203.1962015-07-10 → 2017-04-03 · 4 obs
● 2017-04-03 23:28:54
○ 2020-03-25 12:38:08
○ 2026-07-27 16:13:54
🔍 DNS Trace
Analysis
Name Server Role
nullpointer.org acts as a name server for nullpointer.org, meaning it is self-referentially delegated.
ns0.bigw.org and ns1.bigw.org frequently appear as name servers alongside nullpointer.org.
IP Addresses
nullpointer.org resolves to one IP address: 50.244.203.195.
Additional host names such as bigw.org, ns0.bigw.org, uncorked.theater and polonius.bigw.org share IP numbers with nullpointer.org.
Name Servers
nullpointer.org delegates authority to three name servers — nullpointer.org, ns0.bigw.org and ns1.bigw.org.
nullpointer.org shares at least some of its name servers with other domains, such as bigw.org and uncorked.theater.
These name servers are frequently paired with the name servers b.ns.snurgle.org and c.ns.snurgle.org.
Each of the three hostnames — nullpointer.org, ns0.bigw.org and ns1.bigw.org — has a single IP address. nullpointer.org and ns0.bigw.org resolve to 50.244.203.195; ns1.bigw.org resolves to 50.244.203.198.
These two host names — nullpointer.org and ns0.bigw.org — each point to 50.244.203.195 IP addresses.
Mail Servers
Mail for nullpointer.org is handled by a single mail server, mail.bigw.org.
The mail server configuration of nullpointer.org is identical to that of other domains — uncorked.theater being one example.
There is one IP number for mail.bigw.org: 50.244.203.194.