polsen.co - robtex.com

polsen.co

DNSSEC⚠️ Not signed
A2606:4700:130:436c:6f75:6466:6c61:7265🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.80.1🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjobs.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A2803:f800:50::6ca2:c1b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjobs.ns.cloudflare.com
A2a06:98c1:50::ac40:21b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjobs.ns.cloudflare.com
A108.162.193.183🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A172.64.33.183🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A173.245.59.183🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
NSmckenzie.ns.cloudflare.com
A2606:4700:50::a29f:26fd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A2803:f800:50::6ca2:c2fd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmckenzie.ns.cloudflare.com
A2a06:98c1:50::ac40:22fd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmckenzie.ns.cloudflare.com
A108.162.194.253🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A162.159.38.253Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A172.64.34.253🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=CPidLuLaj1CYaKEWh6FCswd5OM6B6OfA_F1-01ODX7I
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4172.64.80.1
IPv62606:4700:130:436c:6f75:6466:6c61:7265
SOAjobs.ns.cloudflare.comdns@cloudflare.com serial=2399096709

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759615358

Same first word

polsen.com
polsen.mx
polsen.com.au
polsen.eu
polsen.nl
polsen.co
polsen.be

Similar names

nepsol.com
lopens.com
slonep.net
polnes.com
pensol.es
lpsone.com
spolen.dk
plones.nl
plenso.net
spolen.se
openls.de
pensol.com
polens.com
snelop.nl
openls.net
leonps.com
plenso.be
openls.org
neplos.com
polnes.ac.id
splone.com
lenpos.cn
nslope.com
openls.ru
senpol.de
onelsp.com
spenlo.com
openls.com
enpsol.com
nespol.com.br
slopen.org
ponsel.net
slopen.nl
slopen.com
slonep.si
pelson.es
pelson.com
plenso.nl
polens.com.br
nslope.net
plesno.com
splone.net
ponsel.eu
opensl.com
plenos.at
plenso.lu
ponsel.web.id
npoles.com
slopen.be
senpol.cn
seonlp.com
ponsel.fr
spolen.com
polens.de
sploen.com
onleps.com
plenso.eu
neoslp.com
splone.com.br
plenso.com
onepls.com
lenops.com
pelson.github.io
nepols.nl
sonelp.com
leonsp.kiev.ua
nespol.com
slopen.net

DNS History

13 records (9 active, 4 former)

NSjobs.ns.cloudflare.commckenzie.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA172.64.80.12606:4700:130:436c:6f75:6466:6c61:7265104.21.2.14172.67.128.1452606:4700:3032::6815:20e2606:4700:3034::ac43:8091
●NSjobs.ns.cloudflare.com2026-03-06 → 2026-03-22 · 2 obs
● 2026-03-06 20:34:04
● 2026-03-22 21:21:38
●NSmckenzie.ns.cloudflare.com2026-03-06 → 2026-03-22 · 2 obs
● 2026-03-06 20:34:04
● 2026-03-22 21:21:38
●MXalt1.aspmx.l.google.com2026-03-06 → 2026-03-22 · 2 obs
● 2026-03-06 20:34:04
● 2026-03-22 21:21:38
●MXalt2.aspmx.l.google.com2026-03-06 → 2026-03-22 · 2 obs
● 2026-03-06 20:34:04
● 2026-03-22 21:21:38
●MXalt3.aspmx.l.google.com2026-03-06 → 2026-03-22 · 2 obs
● 2026-03-06 20:34:04
● 2026-03-22 21:21:38
●MXalt4.aspmx.l.google.com2026-03-06 → 2026-03-22 · 2 obs
● 2026-03-06 20:34:04
● 2026-03-22 21:21:38
●MXaspmx.l.google.com2026-03-06 → 2026-03-22 · 2 obs
● 2026-03-06 20:34:04
● 2026-03-22 21:21:38
○A104.21.2.142026-03-06 → 2026-03-19 · 3 obs
● 2026-03-06 20:34:04
● 2026-03-19 11:05:10
○ 2026-03-22 21:21:38
●A172.64.80.12026-03-22 → 2026-03-22 · 2 obs
○ 2026-03-19 11:05:10
● 2026-03-22 21:21:38
○A172.67.128.1452026-03-06 → 2026-03-19 · 3 obs
● 2026-03-06 20:34:04
● 2026-03-19 11:05:10
○ 2026-03-22 21:21:38
●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-22 → 2026-03-22 · 2 obs
○ 2026-03-19 11:05:10
● 2026-03-22 21:21:38
○A2606:4700:3032::6815:20e2026-03-06 → 2026-03-19 · 3 obs
● 2026-03-06 20:34:04
● 2026-03-19 11:05:10
○ 2026-03-22 21:21:38
○A2606:4700:3034::ac43:80912026-03-06 → 2026-03-19 · 3 obs
● 2026-03-06 20:34:04
● 2026-03-19 11:05:10
○ 2026-03-22 21:21:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
polsen.comckenzie.ns.cloudflare.com, jobs.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.34.253

NS records: mckenzie.ns.cloudflare.com, jobs.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polsen.co (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.128.145, 104.21.2.14
AAAA22606:4700:3032::6815:20e, 2606:4700:3034::ac43:8091
NS2jobs.ns.cloudflare.com, mckenzie.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=CPidLuLaj1CYaKE, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jobs.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

polsen.co points to two IPs: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.

Other host names, for instance kulisbet2026.vip, bangphlab.go.th, sesegu.net, aixo.biz and filmdzotru.oooport.ru share IP numbers with polsen.co.

Name Servers

Two name servers jobs.ns.cloudflare.com and mckenzie.ns.cloudflare.com are delegated to polsen.co.

polsen.co uses the same name server configuration as other domains, such as zhongchangyinlizhi.com, cheerysino.com, foreeglass.com, capmlt.com and 3435552.cfd.

polsen.co at least partially shares name servers with other domains such as 69abp.com, alertherald.com, toolsorbit.com, pralad.cl and sqjxzz.com.cn.

these name servers are commonly used with the name servers ali.ns.cloudflare.com.

Host names with six IP numbers: Host name jobs.ns.cloudflare.com points to 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183; host name mckenzie.ns.cloudflare.com points to 2606:4700:50::a29f:26fd, 2803:f800:50::6ca2:c2fd, 2a06:98c1:50::ac40:22fd, 108.162.194.253, 162.159.38.253 and 172.64.34.253.

Mail Servers

polsen.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

polsen.co shares mail servers with other domains at least in part, for instance brunyislandcheese.com.au, linkgroup.it, trendwest.net, vroonen.com and sterman.com.br.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

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

alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)