instauth.com - dns.ninja
instauth.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.canonical.com ⭐ | ||||||
| A | 2620:2d:4000:1::43🇬🇧 CANONICAL-AS2620:2d:4000::/48 MNT-CU-17 route 2620:002D:4000:0000:0000:0000:0000:0000/48 AS41231 | ||||||
| PTR | il3-authoritative-nameserver1.canonical.com | ||||||
| PTR | ns2.canonical.com | ||||||
| A | 185.125.190.65🇬🇧 CANONICAL-AS185.125.190.0/24 Proxy-registered route object | ||||||
| PTR | il3-authoritative-nameserver1.canonical.com | ||||||
| PTR | ns1.canonical.com | ||||||
| NS | ns2.canonical.com | ||||||
| A | 2620:2d:4000:1::44🇬🇧 CANONICAL-AS2620:2d:4000::/48 MNT-CU-17 route 2620:002D:4000:0000:0000:0000:0000:0000/48 AS41231 | ||||||
| PTR | il3-authoritative-nameserver2.canonical.com | ||||||
| PTR | ns2.canonical.com | ||||||
| A | 185.125.190.66🇬🇧 CANONICAL-AS185.125.190.0/24 Proxy-registered route object | ||||||
| PTR | il3-authoritative-nameserver2.canonical.com | ||||||
| PTR | ns2.canonical.com | ||||||
| NS | ns3.canonical.com | ||||||
| A | 185.125.190.66🇬🇧 CANONICAL-AS185.125.190.0/24 Proxy-registered route object | ||||||
| PTR | il3-authoritative-nameserver2.canonical.com | ||||||
| PTR | ns2.canonical.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.canonical.comhostmaster@canonical.com 2018-02-19 #7 | ||||||
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=1784273297 | ||||||
Same first word
Similar names
na(0x73686974)ut.com |
uintahst.com |
hauntist.com |
tutshina.ru |
tstianhu.com |
tanthius.com |
shtuntai.com |
hitnasut.com |
shinatut.ru |
shinatut.by |
stiahnut.sk |
na(0x73686974)ut.ru |
ithaunts.com |
instahut.com |
shunatti.com |
DNS History
5 records (3 active, 2 former)
●NSns1.canonical.com2015-05-18 → 2026-07-17 · 2 obs
● 2026-07-17 07:29:12
●NSns2.canonical.com2015-05-18 → 2026-07-17 · 2 obs
● 2026-07-17 07:29:12
●NSns3.canonical.com2015-05-18 → 2026-07-17 · 2 obs
● 2026-07-17 07:29:12
○A91.189.89.1222015-05-18 → 2017-03-14 · 4 obs
● 2017-03-14 01:03:42
○ 2020-02-13 14:41:32
○ 2026-07-17 07:29:12
○A91.189.90.192015-05-18 → 2017-03-14 · 4 obs
● 2017-03-14 01:03:42
○ 2020-02-13 14:41:32
○ 2026-07-17 07:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| instauth.com | ns1.canonical.com, ns2.canonical.com, ns3.canonical.com | 6 records |
✅ Authoritative Response
Server:185.125.190.66
NS records: ns1.canonical.com, ns2.canonical.com, ns3.canonical.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instauth.com (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.canonical.com, ns2.canonical.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.canonical.com hostmaster.canonical.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.canonical.com, ns1.canonical.com, ns2.canonical.com...)
Analysis
Name Servers
instauth.com has three name servers — ns1.canonical.com, ns2.canonical.com and ns3.canonical.com.
There is at least partial name server overlap between instauth.com and other domains — ubuntufaq.org, ubuntu.eu, ubuntu-co.com and two more among them.
These name servers are routinely deployed together with the name servers ubuntu-wf.org.
Hosts with two IP numbers each:
ns1.canonical.com resolves to 185.125.190.65 and 2620:2d:4000:1::43.
ns2.canonical.com resolves to 185.125.190.66 and 2620:2d:4000:1::44.
Hosts that resolve to one IP address:
ns3.canonical.com resolves to 185.125.190.66.
The host names ns2.canonical.com and ns3.canonical.com both resolve to 185.125.190.66 IP addresses.