koteff.com - robtex.com
koteff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns05.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2160::3🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns05.domaincontrol.com | ||||||
| A | 97.74.102.3🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns05.domaincontrol.com | ||||||
| NS | ns06.domaincontrol.com | ||||||
| A | 2603:5:2260::3🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns06.domaincontrol.com | ||||||
| A | 173.201.70.3🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns06.domaincontrol.com | ||||||
| SOA | ns05.domaincontrol.comdns@jomax.net 2026-02-07 #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=1786290579 | ||||||
Same first word
koteff.com |
Similar names
offtek.de |
ketoff.ru |
offtek.se |
offtek.es |
offtek.co.uk |
offtek.net |
offtek.ie |
offtek.fr |
koffte.com |
tekoff.com |
offtek.it |
offtek.nl |
offtek.be |
DNS History
13 records (4 active, 9 former)
●NSns05.domaincontrol.com2026-04-19 → 2026-08-09 · 3 obs
● 2026-04-19 20:46:28
● 2026-08-09 15:54:10
●NSns06.domaincontrol.com2026-04-19 → 2026-08-09 · 3 obs
● 2026-04-19 20:46:28
● 2026-08-09 15:54:10
○NSns1.hostdns4u.com2015-07-04 → 2020-01-04 · 4 obs
● 2020-01-04 09:12:32
○ 2026-04-19 20:46:28
○ 2026-08-09 15:54:10
○NSns2.hostdns4u.com2015-07-04 → 2020-01-04 · 4 obs
● 2020-01-04 09:12:32
○ 2026-04-19 20:46:28
○ 2026-08-09 15:54:10
○NSns3.afternic.com2026-04-19 → 2026-08-09 · 2 obs
○ 2026-08-09 15:54:10
○NSns4.afternic.com2026-04-19 → 2026-08-09 · 2 obs
○ 2026-08-09 15:54:10
○MX.2026-04-19 → 2026-08-09 · 2 obs
○ 2026-08-09 15:54:10
○MXwww.koteff.com2015-07-04 → 2020-01-04 · 4 obs
● 2020-01-04 09:12:32
○ 2026-04-19 20:46:28
○ 2026-08-09 15:54:10
○A13.248.169.482026-04-19 → 2026-08-09 · 2 obs
○ 2026-08-09 15:54:10
●A15.197.148.332026-04-19 → 2026-08-09 · 3 obs
● 2026-04-19 20:46:28
● 2026-08-09 15:54:10
○A208.79.200.252015-07-04 → 2020-01-04 · 4 obs
● 2020-01-04 09:12:32
○ 2026-04-19 20:46:28
○ 2026-08-09 15:54:10
●A3.33.130.1902026-04-19 → 2026-08-09 · 3 obs
● 2026-04-19 20:46:28
● 2026-08-09 15:54:10
○A76.223.54.1462026-04-19 → 2026-08-09 · 2 obs
○ 2026-08-09 15:54:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koteff.com | ns05.domaincontrol.com, ns06.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.3
NS records: ns05.domaincontrol.com, ns06.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koteff.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns05.domaincontrol.com, ns06.domaincontrol.com |
| SOA | 1 | ns05.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)
Analysis
IP Addresses
koteff.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33
jasonlum.net, propagandaak.com, speedofcollaboration.com plus two other host names have IP numbers in common with koteff.com.
Name Servers
koteff.com has two authoritative name servers — ns05.domaincontrol.com and ns06.domaincontrol.com.
The name server configuration of koteff.com is shared with other domains, for instance omadaapplications.com, buednerstube.de, voyagealliance.com and two others.
Both ns05.domaincontrol.com and ns06.domaincontrol.com have two IP addresses each. ns05.domaincontrol.com resolves to 97.74.102.3 and 2603:5:2160::3; ns06.domaincontrol.com resolves to 173.201.70.3 and 2603:5:2260::3.