kourtchikov.com - robtex.com
kourtchikov.com
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=1777137991 | ||||||
Same first word
kourtchikov.com |
DNS History
18 records (4 active, 14 former)
●NSdns1.registrar-servers.com2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 17:48:02
● 2026-04-25 17:48:04
●NSdns2.registrar-servers.com2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 17:48:02
● 2026-04-25 17:48:04
○NSns-cloud-d1.googledomains.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
○NSns-cloud-d2.googledomains.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
○NSns-cloud-d3.googledomains.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
○NSns-cloud-d4.googledomains.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
○NSns37.domaincontrol.com2008-03-10 → 2016-07-01 · 4 obs
● 2016-07-01 06:26:54
○ 2017-03-22 06:34:38
○ 2026-04-25 17:48:04
○NSns38.domaincontrol.com2008-03-10 → 2016-07-01 · 4 obs
● 2016-07-01 06:26:54
○ 2017-03-22 06:34:38
○ 2026-04-25 17:48:04
○MXalt1.aspmx.l.google.com2008-03-10 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
○MXalt2.aspmx.l.google.com2008-03-10 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
○MXalt3.aspmx.l.google.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
○MXalt4.aspmx.l.google.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
○MXaspmx.l.google.com2008-03-10 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
○MXaspmx2.googlemail.com2008-03-10 → 2016-07-01 · 4 obs
● 2016-07-01 06:26:54
○ 2017-03-22 06:34:38
○ 2026-04-25 17:48:04
○MXaspmx3.googlemail.com2008-03-10 → 2016-07-01 · 4 obs
● 2016-07-01 06:26:54
○ 2017-03-22 06:34:38
○ 2026-04-25 17:48:04
●MXmail.protonmail.ch2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 17:48:02
● 2026-04-25 17:48:04
●MXmailsec.protonmail.ch2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 17:48:02
● 2026-04-25 17:48:04
○A69.16.237.1422008-03-10 → 2017-03-22 · 4 obs
● 2017-03-22 06:34:38
○ 2026-04-25 17:48:02
○ 2026-04-25 17:48:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kourtchikov.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kourtchikov.com (unsigned zone)
⏱️ Timing
Total: 3158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=1fd715e7168f73b2 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
kourtchikov.com is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.
kourtchikov.com shares the same name server setup as other domains, for instance byrdttoli.com, brandplanconsulting.com, skillfulreceptivezip.site, intimbet.com and bycripper.xyz.
kourtchikov.com shares at least some name servers with other domains, for example ifmia.com, brohiostate.com and hollett.us.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
Two mail servers handle kourtchikov.com: mail.protonmail.ch and mailsec.protonmail.ch.
kourtchikov.com shares the same mail server setup as other domains, for instance kelpr.com, dariopalladino.com, bugbyte.ca, makapu.net and ghost.lt.
kourtchikov.com shares some mail servers with other domains, at least partially, for instance cosmored.com, gueney.io, starmice.net, afropean.me and gatgeschillen.nl.
Host names with three IPs:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.
mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.