nullpointers.com - robtex.com
nullpointers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.183.184🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | wv-in-f27.1e100.net | ||||||
| A | 142.251.179.26🇺🇸 Google142.251.179.0/24 | ||||||
| PTR | pd-in-f26.1e100.net | ||||||
| TXT | openai-domain-verification=dv-vwF2BEXEP5CZK1xXotRcUNIy | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| SOA | ns1.digitalocean.comhostmaster@nullpointers.com serial=0 | ||||||
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.netnstld@verisign-grs.com serial=1788420950 | ||||||
Subdomains
mail.nullpointers.com |
Same first word
Previous names
Next names
DNS History
11 records (5 active, 6 former)
○NSdns1.name-services.com2015-05-26 → 2017-04-10 · 4 obs
● 2017-04-10 20:21:22
○ 2026-08-07 09:03:30
○ 2026-09-03 07:36:30
○NSdns2.name-services.com2015-05-26 → 2017-04-10 · 4 obs
● 2017-04-10 20:21:22
○ 2026-08-07 09:03:30
○ 2026-09-03 07:36:30
○NSdns3.name-services.com2015-05-26 → 2017-04-10 · 4 obs
● 2017-04-10 20:21:22
○ 2026-08-07 09:03:30
○ 2026-09-03 07:36:30
○NSdns4.name-services.com2015-05-26 → 2017-04-10 · 4 obs
● 2017-04-10 20:21:22
○ 2026-08-07 09:03:30
○ 2026-09-03 07:36:30
○NSdns5.name-services.com2015-05-26 → 2017-04-10 · 4 obs
● 2017-04-10 20:21:22
○ 2026-08-07 09:03:30
○ 2026-09-03 07:36:30
●NSns1.digitalocean.com2026-08-07 → 2026-09-03 · 3 obs
● 2026-08-07 09:03:30
● 2026-09-03 07:36:30
●NSns2.digitalocean.com2026-08-07 → 2026-09-03 · 3 obs
● 2026-08-07 09:03:30
● 2026-09-03 07:36:30
●NSns3.digitalocean.com2026-08-07 → 2026-09-03 · 3 obs
● 2026-08-07 09:03:30
● 2026-09-03 07:36:30
●MXaspmx.l.google.com2015-05-26 → 2026-09-03 · 2 obs
● 2026-09-03 07:36:30
●A74.208.183.1842026-08-07 → 2026-09-03 · 3 obs
● 2026-08-07 09:03:30
● 2026-09-03 07:36:30
○A74.208.73.322015-05-26 → 2017-04-10 · 4 obs
● 2017-04-10 20:21:22
○ 2026-08-07 09:03:30
○ 2026-09-03 07:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nullpointers.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nullpointers.com (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.183.184 |
| NS | 3 | ns1.digitalocean.com, ns2.digitalocean.com... |
| MX | 1 | aspmx.l.google.com (pri: 10) |
| TXT | 2 | openai-domain-verification=dv-vwF2BEXEP5, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.digitalocean.com hostmaster.nullpoin |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
Hierarchy
nullpointers.com serves as the parent of mail.nullpointers.com.
IP Addresses
nullpointers.com has exactly one IP address — 74.208.183.184.
wwdigital.net, www.btlims.com, mail.btlims.net plus two other host names have IP numbers in common with nullpointers.com.
Name Servers
Three name servers are authoritative for nullpointers.com: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
nullpointers.com has at least partial name server overlap with other domains, such as integra9.com, tonycangiano.com, scnbox.com and two others.
ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.
Mail Servers
nullpointers.com uses one mail server — aspmx.l.google.com.
The mail server setup of nullpointers.com matches that of other domains such as barcat.net, noisychannel.com, vdcinc.net and two others.
At least some of the mail servers used by nullpointers.com are shared with other domains: phytotechno.com, synthoslogic.com, dynamis.com.tr and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 6 other mail servers.
aspmx.l.google.com has two IP addresses: 142.251.179.26 and 2607:f8b0:4004:c1b::1b.