tooluser.com - dns.ninja
tooluser.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | tooluser.com ⭐ | ||||||
| NS | aldebaran.armory.com | ||||||
| A | 2001:470:8192::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | aldebaran.zenomt.com | ||||||
| A | 63.249.70.20🇺🇸 CZIO-ASN63.249.64.0/20 CZIO network | ||||||
| PTR | gw.zenomt.com | ||||||
| NS | ns1.tooluser.com | ||||||
| A | 216.162.198.99🇺🇸 EDR_CH216.162.198.0/23 | ||||||
| MX | aldebaran.armory.com ⭐ | ||||||
| A | 2001:470:8192::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | aldebaran.zenomt.com | ||||||
| A | 63.249.70.20🇺🇸 CZIO-ASN63.249.64.0/20 CZIO network | ||||||
| PTR | gw.zenomt.com | ||||||
| SOA | tooluser.commgmt@tooluser.com serial=200809013 | ||||||
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=1783316906 | ||||||
NS for
tooluser.com |
Subdomains
richthofen.tooluser.com |
ns1.tooluser.com |
mail.tooluser.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSaldebaran.armory.com2008-01-28 → 2026-07-06 · 6 obs
● 2026-02-15 06:16:40
○ 2026-03-14 13:28:58
○ 2026-03-30 15:03:40
● 2026-04-09 02:15:28
● 2026-07-06 05:49:02
○NSdeepthought.armory.com2008-01-28 → 2016-12-09 · 4 obs
● 2016-12-09 09:11:50
○ 2026-02-15 06:16:40
○ 2026-07-06 05:49:02
○NSns1.keithr.com2008-01-28 → 2016-12-09 · 4 obs
● 2016-12-09 09:11:50
○ 2026-02-15 06:16:40
○ 2026-07-06 05:49:02
○NSns1.renewyourname.net2026-03-14 → 2026-03-30 · 5 obs
● 2026-03-14 13:28:58
● 2026-03-30 15:03:40
○ 2026-04-09 02:15:28
○ 2026-07-06 05:49:02
●NSns1.tooluser.com2008-01-28 → 2026-07-06 · 6 obs
● 2026-02-15 06:16:40
○ 2026-03-14 13:28:58
○ 2026-03-30 15:03:40
● 2026-04-09 02:15:28
● 2026-07-06 05:49:02
○NSns2.renewyourname.net2026-03-14 → 2026-03-30 · 5 obs
● 2026-03-14 13:28:58
● 2026-03-30 15:03:40
○ 2026-04-09 02:15:28
○ 2026-07-06 05:49:02
●NStooluser.com2015-07-03 → 2026-07-06 · 7 obs
● 2015-07-03 05:40:22
● 2026-02-15 06:16:40
○ 2026-03-14 13:28:58
○ 2026-03-30 15:03:40
● 2026-04-09 02:15:28
● 2026-07-06 05:49:02
●MXaldebaran.armory.com2026-02-15 → 2026-07-06 · 6 obs
● 2026-02-15 06:16:40
○ 2026-03-14 13:28:58
○ 2026-03-30 15:03:40
● 2026-04-09 02:15:28
● 2026-07-06 05:49:02
○MXmail.tooluser.com2008-01-28 → 2016-12-09 · 4 obs
● 2016-12-09 09:11:50
○ 2026-02-15 06:16:40
○ 2026-07-06 05:49:02
○A52.223.13.412026-03-14 → 2026-03-30 · 4 obs
● 2026-03-30 15:03:40
○ 2026-04-09 02:15:28
○ 2026-07-06 05:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tooluser.com | aldebaran.armory.com, ns1.tooluser.com | 3 records |
✅ Authoritative Response
Server:63.249.70.20
NS records: aldebaran.armory.com, ns1.tooluser.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tooluser.com (unsigned zone)
⏱️ Timing
Total: 3324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | aldebaran.armory.com, ns1.tooluser.com |
| MX | 1 | aldebaran.armory.com (pri: 20) |
| SOA | 1 | tooluser.com mgmt.tooluser.com |
📌 Glue Records Collected
Total: 3
In-bailiwick: 1 (ns1.tooluser.com)
Out-of-bailiwick: 2 (aldebaran.armory.com, aldebaran.armory.com)
Analysis
Hierarchy
richthofen.tooluser.com, ns1.tooluser.com and mail.tooluser.com each fall under the parent domain tooluser.com.
Name Server Role
tooluser.com is listed as a name server for tooluser.com — it is in-bailiwick, authoritative for its own domain.
aldebaran.armory.com, ns1.tooluser.com and tooluser.com regularly act as name servers together.
Name Servers
tooluser.com delegates authority to three name servers — tooluser.com, aldebaran.armory.com and ns1.tooluser.com.
Some of tooluser.com's name servers are also used by other domains, including dubois.org, airport.zenomt.armory.com, armory.com and 209.122.192.in-addr.arpa.
These name servers tend to appear together with the name servers deepthought.armory.com, ns.armory.com and ns.chimeinteractive.com, plus two others.
Host names pointing to two IP addresses:
aldebaran.armory.com maps to two IP addresses — 63.249.70.20 and 2001:470:8192::2.
Host names resolving to a single IP address:
ns1.tooluser.com points to the IP address 216.162.198.99.
Mail Servers
tooluser.com uses one mail server — aldebaran.armory.com.