nulluser.com - dns.ninja
nulluser.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.166.91.11🇺🇸 COMCAST-IBONE173.160.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | mail.pnsh.com | ||||||
| NS | ns1.pnsh.com ⭐ | ||||||
| A | 173.166.91.9🇺🇸 COMCAST-IBONE173.160.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | smtp.pnsh.com | ||||||
| NS | ns2.pnsh.com | ||||||
| A | 216.227.189.168🇺🇸 FDCServers216.227.189.0/24 FDCservers.net | ||||||
| MX | mail.pnsh.com ⭐ | ||||||
| A | 173.166.91.11🇺🇸 COMCAST-IBONE173.160.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | mail.pnsh.com | ||||||
| TXT | v=DMARC1; p=reject; rua=mailto:dmarc@nulluser.com | ||||||
| TXT | v=spf1 a:mail.cotse.net a:out.packetderm.com a:mail.pnsh.com a:smtp.pnsh.com ... | ||||||
| SOA | ns1.pnsh.comroot@nulluser.com 2025-03-18 #20 | ||||||
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=1785706742 | ||||||
Subdomains
www.nulluser.com |
Same first word
nulluser.com |
DNS History
10 records (4 active, 6 former)
○NSns1.cotse.com2015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 16:41:30
○ 2026-02-16 09:30:50
○ 2026-08-02 21:51:56
●NSns1.pnsh.com2026-02-16 → 2026-08-02 · 3 obs
● 2026-02-16 09:30:50
● 2026-08-02 21:51:56
○NSns2.cotse.com2015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 16:41:30
○ 2026-02-16 09:30:50
○ 2026-08-02 21:51:56
●NSns2.pnsh.com2026-02-16 → 2026-08-02 · 3 obs
● 2026-02-16 09:30:50
● 2026-08-02 21:51:56
○NSns4.cotse.com2015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 16:41:30
○ 2026-02-16 09:30:50
○ 2026-08-02 21:51:56
○NSns5.cotse.com2015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 16:41:30
○ 2026-02-16 09:30:50
○ 2026-08-02 21:51:56
○NSwww.nulluser.com2015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 16:41:30
○ 2026-02-16 09:30:50
○ 2026-08-02 21:51:56
●MXmail.pnsh.com2026-02-16 → 2026-08-02 · 3 obs
● 2026-02-16 09:30:50
● 2026-08-02 21:51:56
○MXmailhost.cotse.com2015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 16:41:30
○ 2026-02-16 09:30:50
○ 2026-08-02 21:51:56
●A173.166.91.112026-03-25 → 2026-08-02 · 2 obs
● 2026-08-02 21:51:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nulluser.com | ns1.pnsh.com, ns2.pnsh.com | 2 records |
✅ Authoritative Response
Server:173.166.91.9
NS records: ns1.pnsh.com, ns2.pnsh.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.166.91.11 |
| NS | 2 | ns1.pnsh.com, ns2.pnsh.com |
| MX | 1 | mail.pnsh.com (pri: 10) |
| TXT | 2 | v=DMARC1; p=reject; rua=mailto:dmarc@nul, v=spf1 a:mail.cotse.net a:out.packetderm |
| SOA | 1 | ns1.pnsh.com root.nulluser.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.pnsh.com, ns2.pnsh.com)
Analysis
Hierarchy
www.nulluser.com is delegated beneath nulluser.com.
IP Addresses
nulluser.com resolves to one IP address: 173.166.91.11.
nosnoop.com, www.voteprivacy.com, securebeer.com and two other host names share IP numbers with nulluser.com.
Name Servers
nulluser.com is served by two delegated name servers, ns1.pnsh.com and ns2.pnsh.com.
nulluser.com uses the same name servers as several other domains — among them voteprivacy.com, router5.com, hideit.net and two more.
There is at least partial name server overlap between nulluser.com and other domains — kingdutch.com, pgltd.net, cotse.org and two more among them.
It is common to find these name servers alongside the name servers ns2.cotse.com, ns.cotse.net, ns1.cotse.com and two others.
ns1.pnsh.com → 173.166.91.9 and ns2.pnsh.com → 216.227.189.168: one IP number per host name.
Mail Servers
Mail for nulluser.com is handled by a single mail server, mail.pnsh.com.
nulluser.com uses an identical mail server configuration to several other domains — among them dissimulo.com, quikprotect.com, themailcrypt.com and two more.
There is one IP number for mail.pnsh.com: 173.166.91.11.