coter.nl - robtex.com

coter.nl

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:8b5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:9da3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.181Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.163🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
NSguss.ns.cloudflare.com
A2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.181, 172.67.157.163
IPv6 hints2606:4700:3030::6815:8b5, 2606:4700:3031::ac43:9da3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2408886194

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-04 20:30:01 +0000 (EPOCH 1785875401)
SOAns1.dns.nldns@sidn.nl 2026-08-04 #41

Subdomains

mx.coter.nl

Same first word

coter.it
coter.nl
coter.ru
coter.eu
coter.ma
coter.online
coter.cn
coter.com
coter.net

Similar names

terco.cz
certo.legal
terco.be
rotec.fi
treco.pl
certo.gr
recto.fr
tcore.com
retco.jp
treco.se
rotec.net
ortec.ch
terco.de
torec.mx
coert.net
treco.no
treco.org
rcote.org
recto.jp
recto.in
rotec.ch
ortec.at
certo.ch
coert.cn
torec.net
recot.us
otcre.com
certo.org.br
retco.fi
rocte.org
cetor.co.uk
cerot.com.mx
ertoc.com
coret.nl
ortec.be
certo.coop
ector.awsapps.com
retco.com.hk
ercot.com
ortec.ru
eortc.net
terco.pl
corte.pl
coret.org
treco.cz
torec.nl
creto.com
tecro.org
ortec.co.nz
rotec.bg
creto.de
torce.com
otcer.ph
treco.dk
ortec.cz
ector.fr
coret.info
torec.ca
rotec.at
recot.info
rotec.de
coret.biz
rcote.net
certo.it
rotec.org
otcre.herokuapp.com
retco.ro
rocet.com
corte.nl
ector.com
terco.eu
cetro.dk
recot.biz
cetor.cn
octer.co.uk
ector.guru
rotec.tools
certo.ru
rotec.nl
rotec.ca
retco.ge
ceort.com.br
certo.at
terco.net
orcet.com
certo.com
corte.es
corte.com
torec.biz
ortec.finance
rteco.com
otrec.com
terco.org
ceotr.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSdonna.ns.cloudflare.comguss.ns.cloudflare.comns1.undeveloped.comns1.undeveloped.nlns2.undeveloped.comns2.undeveloped.nlMXmx.coter.nlA104.21.8.181172.67.157.1632606:4700:3030::6815:8b52606:4700:3031::ac43:9da352.58.78.1680.240.129.10
●NSdonna.ns.cloudflare.com2026-07-27 → 2026-08-04 · 3 obs
○ 2018-01-25 21:21:38
● 2026-07-27 08:13:20
● 2026-08-04 21:09:50
●NSguss.ns.cloudflare.com2026-07-27 → 2026-08-04 · 3 obs
○ 2018-01-25 21:21:38
● 2026-07-27 08:13:20
● 2026-08-04 21:09:50
○NSns1.undeveloped.com2015-11-05 → 2018-01-25 · 5 obs
○ 2015-06-22 07:45:08
● 2015-11-05 19:46:26
● 2018-01-25 21:21:38
○ 2026-07-27 08:13:20
○ 2026-08-04 21:09:50
○NSns1.undeveloped.nl2015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 07:45:08
○ 2015-11-05 19:46:26
○ 2026-08-04 21:09:50
○NSns2.undeveloped.com2015-11-05 → 2018-01-25 · 5 obs
○ 2015-06-22 07:45:08
● 2015-11-05 19:46:26
● 2018-01-25 21:21:38
○ 2026-07-27 08:13:20
○ 2026-08-04 21:09:50
○NSns2.undeveloped.nl2015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 07:45:08
○ 2015-11-05 19:46:26
○ 2026-08-04 21:09:50
○MXmx.coter.nl2016-01-17 → 2018-01-25 · 4 obs
● 2016-01-17 13:32:00
● 2018-01-25 21:21:38
○ 2026-07-27 08:13:20
○ 2026-08-04 21:09:50
●A104.21.8.1812026-07-27 → 2026-08-04 · 3 obs
○ 2018-01-25 21:21:38
● 2026-07-27 08:13:20
● 2026-08-04 21:09:50
●A172.67.157.1632026-07-27 → 2026-08-04 · 3 obs
○ 2018-01-25 21:21:38
● 2026-07-27 08:13:20
● 2026-08-04 21:09:50
●A2606:4700:3030::6815:8b52026-07-27 → 2026-08-04 · 3 obs
○ 2018-01-25 21:21:38
● 2026-07-27 08:13:20
● 2026-08-04 21:09:50
●A2606:4700:3031::ac43:9da32026-07-27 → 2026-08-04 · 3 obs
○ 2018-01-25 21:21:38
● 2026-07-27 08:13:20
● 2026-08-04 21:09:50
○A52.58.78.162016-04-26 → 2018-01-25 · 5 obs
○ 2016-01-17 13:32:00
● 2016-04-26 18:07:52
● 2018-01-25 21:21:38
○ 2026-07-27 08:13:20
○ 2026-08-04 21:09:50
○A80.240.129.102015-06-22 → 2016-01-17 · 4 obs
● 2015-06-22 07:45:08
● 2016-01-17 13:32:00
○ 2016-04-26 18:07:52
○ 2026-08-04 21:09:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
coter.nlguss.ns.cloudflare.com, donna.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.172

NS records: guss.ns.cloudflare.com, donna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coter.nl (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.8.181, 172.67.157.163
AAAA22606:4700:3031::ac43:9da3, 2606:4700:3030::6815:8b5
NS2donna.ns.cloudflare.com, guss.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donna.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

mx.coter.nl is a subdomain of coter.nl.

IP Addresses

coter.nl points to the four IP addresses 104.21.8.181, 172.67.157.163, 2606:4700:3030::6815:8b5 and 2606:4700:3031::ac43:9da3.

Among the host names that share IP numbers with coter.nl are heizfuel.de, investne.com.br, wanbangbang.com and two others.

Name Servers

DNS delegation for coter.nl points to two name servers: donna.ns.cloudflare.com and guss.ns.cloudflare.com.

coter.nl has the same name server delegation as a number of other domains, such as sbcloud.cc, metroholografix.ca, tiramisutimmy.com and two more.

The name servers of coter.nl overlap at least partially with those of other domains — among them crossitup.com, jackpotloungevip.com, xxdonne.net and two more.

These name servers are routinely co-deployed with the name servers monroe.ns.cloudflare.com, nash.ns.cloudflare.com, moura.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

donna.ns.cloudflare.com has IP addresses 108.162.192.151, 172.64.32.151 and 173.245.58.151, plus 3 other.

guss.ns.cloudflare.com has IP addresses 108.162.193.172, 172.64.33.172 and 173.245.59.172, plus 3 other.