kobb.us - robtex.com
kobb.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.211.87.75🇺🇸 ISP-A1-Internet173.211.87.0/24 Colocation America Corporation | ||||||
| NS | dns.kobb.us ⭐ | ||||||
| A | 194.29.101.101🇬🇧 HOSTHATCH-ASN194.29.101.0/24 | ||||||
| PTR | lensesover.live | ||||||
| A | 216.106.186.149🇺🇸 AS63023216.106.186.0/24 GTHost | ||||||
| PTR | 149-186-106-216.clients.gthost.com | ||||||
| NS | ns1.kobb.us | ||||||
| NS | ns2.kobb.us | ||||||
| MX | mx.kobb.us ⭐ | ||||||
| A | 173.211.87.75🇺🇸 ISP-A1-Internet173.211.87.0/24 Colocation America Corporation | ||||||
| TXT | v=spf1 a:dns.kobb.us ~all | ||||||
| SOA | dns.kobb.ushostmaster@kobb.us serial=1198208846 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774383388 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
●NSdns.kobb.us2026-03-24 → 2026-03-24 · 2 obs
○ 2017-03-24 19:15:30
● 2026-03-24 20:35:42
● 2026-03-24 20:35:42
○NSns.phx1.nearlyfreespeech.net2017-03-24 → 2017-03-24 · 3 obs
○ 2016-03-05 03:38:00
● 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
● 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
○NSns.phx2.nearlyfreespeech.net2017-03-24 → 2017-03-24 · 3 obs
○ 2016-03-05 03:38:00
● 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
● 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
○NSns.phx8.nearlyfreespeech.net2017-03-24 → 2017-03-24 · 3 obs
○ 2016-03-05 03:38:00
● 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
● 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
○NSns07.domaincontrol.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 20:35:42
○NSns08.domaincontrol.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 20:35:42
○NSns09.domaincontrol.com2015-08-18 → 2016-03-05 · 4 obs
● 2015-08-18 10:05:04
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
●NSns1.kobb.us2026-03-24 → 2026-03-24 · 2 obs
○ 2017-03-24 19:15:30
● 2026-03-24 20:35:42
● 2026-03-24 20:35:42
○NSns10.domaincontrol.com2015-08-18 → 2016-03-05 · 4 obs
● 2015-08-18 10:05:04
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
●NSns2.kobb.us2026-03-24 → 2026-03-24 · 2 obs
○ 2017-03-24 19:15:30
● 2026-03-24 20:35:42
● 2026-03-24 20:35:42
●MXmx.kobb.us2026-03-24 → 2026-03-24 · 2 obs
○ 2017-03-24 19:15:30
● 2026-03-24 20:35:42
● 2026-03-24 20:35:42
○MXmx.zohomail.com2015-08-18 → 2016-03-05 · 4 obs
● 2015-08-18 10:05:04
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
○MXmx2.zohomail.com2015-08-18 → 2016-03-05 · 4 obs
● 2015-08-18 10:05:04
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
●A173.211.87.752026-03-24 → 2026-03-24 · 2 obs
○ 2017-03-24 19:15:30
● 2026-03-24 20:35:42
● 2026-03-24 20:35:42
○A208.94.116.502015-08-18 → 2016-03-05 · 4 obs
● 2015-08-18 10:05:04
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
● 2016-03-05 03:38:00
○ 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
○A208.94.116.582017-03-24 → 2017-03-24 · 3 obs
○ 2016-03-05 03:38:00
● 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
● 2017-03-24 19:15:30
○ 2026-03-24 20:35:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| kobb.us | ns1.kobb.us, ns2.kobb.us | 2 records |
✅ Authoritative Response
Server:104.168.82.10
NS records: ns1.kobb.us, ns2.kobb.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kobb.us (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.211.87.75 |
| NS | 2 | ns1.kobb.us, ns2.kobb.us |
| MX | 1 | mx.kobb.us (pri: 0) |
| TXT | 1 | v=spf1 a:dns.kobb.us ~all |
| SOA | 1 | dns.kobb.us hostmaster.kobb.us |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.kobb.us, ns1.kobb.us)
Analysis
Hierarchy
kobb.us is a parent of mx.kobb.us, ns1.kobb.us, dns.kobb.us and ns2.kobb.us.
IP Addresses
kobb.us resolves to one IP number: 173.211.87.75.
Name Servers
kobb.us is delegated to three name servers dns.kobb.us, ns1.kobb.us and ns2.kobb.us.
The host name dns.kobb.us has two IP numbers: 194.29.101.101 and 216.106.186.149.
Mail Servers
kobb.us is handled by a single mail server, mx.kobb.us.
mx.kobb.us resolves to IP 173.211.87.75.