koltek.mx - dns.ninja

koltek.mx

DNSSEC⚠️ Not signed
A31.43.160.6🇺🇦 Amazon31.43.160.0/24 EC2 Prefix
PTRsites.framer.app
A31.43.161.6🇺🇦 Amazon31.43.161.0/24 EC2 Prefix
NSns1.publioos.com
A67.208.43.161🇺🇸 SINGLEHOP67.208.40.0/22 GreenGeeks LLC
PTRvps.publioos.com
NSns1.pwshostmx.com
A67.208.43.161🇺🇸 SINGLEHOP67.208.40.0/22 GreenGeeks LLC
PTRvps.publioos.com
NSns2.publioos.com
A67.208.43.161🇺🇸 SINGLEHOP67.208.40.0/22 GreenGeeks LLC
PTRvps.publioos.com
NSns2.pwshostmx.com
A67.208.43.161🇺🇸 SINGLEHOP67.208.40.0/22 GreenGeeks LLC
PTRvps.publioos.com
MXaspmx.l.google.com
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
TXTv=spf1 ip4:67.208.43.161 ip4:67.208.43.160 ip4:108.163.210.34 include:_spf.go...
TXTbrevo-code:79f48fc9ffe5f37dcbdad0a7fafcf12c
SOAns1.publioos.comadmin@publioos.com 2026-08-10 #2

mx

DNSSEC🔒 Signed (DS record present)
NSm.mx-ns.mx
NSc.mx-ns.mx
NSe.mx-ns.mx
NSi.mx-ns.mx
NSo.mx-ns.mx
NSx.mx-ns.mx
TXTv=spf1 -all
SOAm.mx-ns.mxhostmaster@nic.mx serial=1786347756

Same first word

Similar names

DNS History

12 records (11 active, 1 former)

20192020202120222023202420252026NSns1.publioos.comns1.pwshostmx.comns2.publioos.comns2.pwshostmx.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA31.43.160.631.43.161.6108.163.210.34
NSns1.publioos.com2018-10-25 → 2026-08-10 · 5 obs
● 2018-10-25 11:20:28
○ 2026-03-27 15:00:10
○ 2026-05-22 10:20:12
● 2026-06-05 16:01:20
● 2026-08-10 07:56:18
NSns1.pwshostmx.com2026-03-27 → 2026-08-10 · 3 obs
○ 2018-10-25 11:20:28
● 2026-03-27 15:00:10
● 2026-08-10 07:56:18
NSns2.publioos.com2018-10-25 → 2026-08-10 · 5 obs
● 2018-10-25 11:20:28
○ 2026-03-27 15:00:10
○ 2026-05-22 10:20:12
● 2026-06-05 16:01:20
● 2026-08-10 07:56:18
NSns2.pwshostmx.com2026-03-27 → 2026-08-10 · 3 obs
○ 2018-10-25 11:20:28
● 2026-03-27 15:00:10
● 2026-08-10 07:56:18
MXalt1.aspmx.l.google.com2018-10-25 → 2026-08-10 · 2 obs
● 2018-10-25 11:20:28
● 2026-08-10 07:56:18
MXalt2.aspmx.l.google.com2018-10-25 → 2026-08-10 · 2 obs
● 2018-10-25 11:20:28
● 2026-08-10 07:56:18
MXaspmx.l.google.com2018-10-25 → 2026-08-10 · 2 obs
● 2018-10-25 11:20:28
● 2026-08-10 07:56:18
MXaspmx2.googlemail.com2018-10-25 → 2026-08-10 · 2 obs
● 2018-10-25 11:20:28
● 2026-08-10 07:56:18
MXaspmx3.googlemail.com2018-10-25 → 2026-08-10 · 2 obs
● 2018-10-25 11:20:28
● 2026-08-10 07:56:18
A108.163.210.342018-10-25 → 2018-10-25 · 3 obs
● 2018-10-25 11:20:28
○ 2026-03-27 15:00:10
○ 2026-08-10 07:56:18
A31.43.160.62026-03-27 → 2026-08-10 · 3 obs
○ 2018-10-25 11:20:28
● 2026-03-27 15:00:10
● 2026-08-10 07:56:18
A31.43.161.62026-03-27 → 2026-08-10 · 3 obs
○ 2018-10-25 11:20:28
● 2026-03-27 15:00:10
● 2026-08-10 07:56:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
koltek.mxns1.publioos.com, ns1.pwshostmx.com, ns2.publioos.com, ns2.pwshostmx.com-

✅ Authoritative Response

Server:67.208.43.161

NS records: ns1.publioos.com, ns1.pwshostmx.com, ns2.publioos.com, ns2.pwshostmx.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koltek.mx (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

TypeCountSample Data
A231.43.160.6, 31.43.161.6
NS4ns2.pwshostmx.com, ns1.publioos.com...
MX5alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...
TXT2v=spf1 ip4:67.208.43.161 ip4:67.208.43.1, brevo-code:79f48fc9ffe5f37dcbdad0a7fafcf
SOA1ns1.publioos.com admin.publioos.com

Analysis

IP Addresses

koltek.mx has two IP addresses: 31.43.160.6 and 31.43.161.6

Additional host names — leidmotiv.com, cloudglue.dev, od-solution.com and two others — share IP numbers with koltek.mx.

Name Servers

koltek.mx has four authoritative name servers: ns1.publioos.com, ns2.publioos.com, ns1.pwshostmx.com and ns2.pwshostmx.com.

At least some of koltek.mx's name servers are shared with other domains, for example santafe.restaurant, gipsaingenieria.com.mx, nerus.com.mx and two more.

ns1.publioos.com, ns2.publioos.com, ns1.pwshostmx.com and ns2.pwshostmx.com all resolve to the same single IP address: 67.208.43.161.

The host names ns1.publioos.com, ns2.publioos.com, ns1.pwshostmx.com and ns2.pwshostmx.com all point to 67.208.43.161.

Mail Servers

Five mail servers handle koltek.mx: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

koltek.mx shares mail servers — at least in part — with other domains, including ns500731.ns500671.ns500731.ns500731.ns500705.ns500671.ns500688.ns500688.ns500291.ns500649.tenderladiesbz.com, ns500671.ns500754.ns500671.ns500754.ns500742.ns500704.ns500731.ns500671.ns500688.ns500291.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500765.ns500693.ns500693.ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500693.ns500699.ns500588.ns500699.ns500699.ns500588.ns500588.dtrkdll.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com points to 142.250.102.27 and 2a00:1450:4025:402::1b.

aspmx3.googlemail.com points to 192.178.213.27 and 2a00:1450:4013:c1e::1b.

aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt1.aspmx.l.google.com points to 142.250.102.26 and 2a00:1450:4025:402::1b.

alt2.aspmx.l.google.com points to 192.178.213.27 and 2a00:1450:4013:c1e::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2a00:1450:4025:402::1b IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:4013:c1e::1b IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 192.178.213.27 IP addresses.