alexchernikov.com - robtex.com

alexchernikov.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:10ec🇺🇸 Cloudflare ✓ In HTTPS hints
A2606:4700:3036::ac43:d8d9🇺🇸 Cloudflare ✓ In HTTPS hints
A104.21.16.236 Cloudflare ✓ In HTTPS hints
A172.67.216.217🇺🇸 Cloudflare ✓ In HTTPS hints
NSgerald.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba8🇺🇸 Cloudflare
PTRgerald.ns.cloudflare.com
A2803:f800:50::6ca2:c1a8🇨🇷 Cloudflare
PTRgerald.ns.cloudflare.com
A2a06:98c1:50::ac40:21a8🇺🇸 Cloudflare
PTRgerald.ns.cloudflare.com
A108.162.193.168🇺🇸 Cloudflare
PTRgerald.ns.cloudflare.com
A172.64.33.168🇺🇸 Cloudflare
PTRgerald.ns.cloudflare.com
A173.245.59.168🇺🇸 Cloudflare
PTRgerald.ns.cloudflare.com
NSleah.ns.cloudflare.com
A2606:4700:50::adf5:3a81🇺🇸 Cloudflare
PTRleah.ns.cloudflare.com
A2803:f800:50::6ca2:c081🇨🇷 Cloudflare
PTRleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2081🇺🇸 Cloudflare
PTRleah.ns.cloudflare.com
A108.162.192.129🇺🇸 Cloudflare
PTRleah.ns.cloudflare.com
A172.64.32.129🇺🇸 Cloudflare
PTRleah.ns.cloudflare.com
A173.245.58.129🇺🇸 Cloudflare
PTRleah.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.16.236, 172.67.216.217
IPv62606:4700:3031::6815:10ec, 2606:4700:3036::ac43:d8d9
SOAgerald.ns.cloudflare.comdns@cloudflare.com serial=2394134428

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

alexchernikov.com

DNS History

18 records (11 active, 7 former)

20162017201820192020202120222023202420252026NSgerald.ns.cloudflare.comleah.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.16.236172.67.216.2172606:4700:3031::6815:10ec2606:4700:3036::ac43:d8d9209.181.41.24070.89.128.33
○NSdns1.registrar-servers.com2015-06-23 → 2018-11-09 · 4 obs
● 2015-06-23 05:15:18
● 2018-11-09 04:38:54
○ 2026-02-14 17:48:56
○ 2026-02-21 15:03:22
○NSdns2.registrar-servers.com2015-11-16 → 2018-11-09 · 5 obs
○ 2015-06-23 05:15:18
● 2015-11-16 19:52:18
● 2018-11-09 04:38:54
○ 2026-02-14 17:48:56
○ 2026-02-21 15:03:22
○NSdns3.registrar-servers.com2015-11-16 → 2016-03-06 · 5 obs
○ 2015-06-23 05:15:18
● 2015-11-16 19:52:18
● 2016-03-06 07:09:42
○ 2016-06-27 23:06:22
○ 2026-02-21 15:03:22
○NSdns4.registrar-servers.com2015-11-16 → 2016-03-06 · 5 obs
○ 2015-06-23 05:15:18
● 2015-11-16 19:52:18
● 2016-03-06 07:09:42
○ 2016-06-27 23:06:22
○ 2026-02-21 15:03:22
○NSdns5.registrar-servers.com2015-11-16 → 2016-03-06 · 5 obs
○ 2015-06-23 05:15:18
● 2015-11-16 19:52:18
● 2016-03-06 07:09:42
○ 2016-06-27 23:06:22
○ 2026-02-21 15:03:22
●NSgerald.ns.cloudflare.com2026-02-14 → 2026-02-21 · 3 obs
○ 2018-11-09 04:38:54
● 2026-02-14 17:48:56
● 2026-02-21 15:03:22
●NSleah.ns.cloudflare.com2026-02-14 → 2026-02-21 · 3 obs
○ 2018-11-09 04:38:54
● 2026-02-14 17:48:56
● 2026-02-21 15:03:22
●MXalt1.aspmx.l.google.com2018-11-09 → 2026-02-21 · 2 obs
● 2018-11-09 04:38:54
● 2026-02-21 15:03:22
●MXalt2.aspmx.l.google.com2018-11-09 → 2026-02-21 · 2 obs
● 2018-11-09 04:38:54
● 2026-02-21 15:03:22
●MXaspmx.l.google.com2018-11-09 → 2026-02-21 · 2 obs
● 2018-11-09 04:38:54
● 2026-02-21 15:03:22
●MXaspmx2.googlemail.com2018-11-09 → 2026-02-21 · 2 obs
● 2018-11-09 04:38:54
● 2026-02-21 15:03:22
●MXaspmx3.googlemail.com2018-11-09 → 2026-02-21 · 2 obs
● 2018-11-09 04:38:54
● 2026-02-21 15:03:22
●A104.21.16.2362026-02-14 → 2026-02-21 · 3 obs
○ 2018-11-09 04:38:54
● 2026-02-14 17:48:56
● 2026-02-21 15:03:22
●A172.67.216.2172026-02-14 → 2026-02-21 · 3 obs
○ 2018-11-09 04:38:54
● 2026-02-14 17:48:56
● 2026-02-21 15:03:22
○A209.181.41.2402018-11-09 → 2018-11-09 · 4 obs
○ 2017-02-10 22:33:04
● 2018-11-09 04:38:54
○ 2026-02-14 17:48:56
○ 2026-02-21 15:03:22
●A2606:4700:3031::6815:10ec2026-02-14 → 2026-02-21 · 3 obs
○ 2018-11-09 04:38:54
● 2026-02-14 17:48:56
● 2026-02-21 15:03:22
●A2606:4700:3036::ac43:d8d92026-02-14 → 2026-02-21 · 3 obs
○ 2018-11-09 04:38:54
● 2026-02-14 17:48:56
● 2026-02-21 15:03:22
○A70.89.128.332015-06-23 → 2017-02-10 · 4 obs
● 2015-06-23 05:15:18
● 2017-02-10 22:33:04
○ 2018-11-09 04:38:54
○ 2026-02-21 15:03:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
alexchernikov.comleah.ns.cloudflare.com, gerald.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.192.129

NS records: leah.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexchernikov.com (unsigned zone)

⏱️ Timing

Total: 65ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.16.236, 172.67.216.217
AAAA22606:4700:3031::6815:10ec, 2606:4700:3036::ac43:d8d9
NS2gerald.ns.cloudflare.com, leah.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gerald.ns.cloudflare.com dns.cloudflare.

AI analysis

alexchernikov.com maps to four IP numbers: 2606:4700:3031::6815:10ec, 2606:4700:3036::ac43:d8d9, 104.21.16.236 and 172.67.216.217.

Other host names, for instance gzxwawa.com, www.qdchyz.com, fmitk.com, cpcfacts.com and ksyungslb.lol share IP numbers with alexchernikov.com.

Two name servers gerald.ns.cloudflare.com and leah.ns.cloudflare.com handle delegation for alexchernikov.com.

alexchernikov.com uses the same name server setup as other domains, for example thecalimack.cc, anticipateinvitations.com, wangxum.com, i-datax.com and jamendo.se.

alexchernikov.com partially shares name servers with other domains; examples include crimsontidehoops.com, shraoshangjsj.com, 0.1.4.c.3.4.c.a.0.0.0.0.0.0.0.0.0.0.0.0.5.3.0.3.0.0.7.4.6.0.6.2.ip6.arpa, kazebu.store and v96.org.

These name servers are commonly used with sharon.ns.cloudflare.com, mark.ns.cloudflare.com and micah.ns.cloudflare.com.

Host names with six IP numbers: gerald.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba8, 2803:f800:50::6ca2:c1a8, 2a06:98c1:50::ac40:21a8, 108.162.193.168, 172.64.33.168 and 173.245.59.168; leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.

Five mail servers handle alexchernikov.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

alexchernikov.com shares some mail servers with other domains, at least partially, such as ns500698.ns500698.ns500758.ns500758.ns500735.ns500736.ns500736.ns500698.ns500698.ns500576.ns500576.ns500686.ns500576.ns500619.ns500619.trackreceptor.com, thenomadmedia.com, ns500754.ns500754.ns500671.ns500754.ns500671.ns500754.ns500678.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com, ns500742.ns500742.ns500671.ns500671.ns500671.ns500704.ns500742.ns500742.ns500704.ns500649.ns500649.ns500649.lustychickser.com and ns500699.ns500699.ns500734.ns500699.ns500693.ns500734.ns500699.ns500588.ns500699.ns500632.ns500588.ns500588.ns500588.dtrkdll.com.

These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27

aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com