10er.co - robtex.com

10er.co

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5b51🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d484🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.81Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.132🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbob.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbob.ns.cloudflare.com
A2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbob.ns.cloudflare.com
A108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
NSholly.ns.cloudflare.com
A2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRholly.ns.cloudflare.com
A2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45
PTRholly.ns.cloudflare.com
A108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.91.81, 172.67.212.132
IPv62606:4700:3033::6815:5b51, 2606:4700:3036::ac43:d484
SOAbob.ns.cloudflare.comdns@cloudflare.com serial=2396728914

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=1759588016

Up

www.10er.co

Same first word

10er.dk
10er.co.uk
10er.de
10er.app
10er.co

Similar names

re10.be
re10.net
re01.org
re01.net
re01.com
er01.cn
er10.com
er10.kz
e10r.com
re10.org.uk
re10.com
re10.co.in
01er.de
01er.com
re10.jp

DNS History

14 records (8 active, 6 former)

2020202120222023202420252026NSbob.ns.cloudflare.comholly.ns.cloudflare.comns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.91.81172.67.212.1322606:4700:3033::6815:5b512606:4700:3036::ac43:d484172.64.80.1195.201.33.1972606:4700:130:436c:6f75:6466:6c61:7265
●NSbob.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
○ 2019-03-28 09:57:08
● 2026-02-26 15:14:18
● 2026-02-26 15:14:20
●NSholly.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
○ 2019-03-28 09:57:08
● 2026-02-26 15:14:18
● 2026-02-26 15:14:20
○NSns1.digitalocean.com2019-03-28 → 2019-03-28 · 3 obs
● 2019-03-28 09:57:08
○ 2026-02-26 15:14:18
○ 2026-02-26 15:14:20
○NSns2.digitalocean.com2019-03-28 → 2019-03-28 · 3 obs
● 2019-03-28 09:57:08
○ 2026-02-26 15:14:18
○ 2026-02-26 15:14:20
○NSns3.digitalocean.com2019-03-28 → 2019-03-28 · 3 obs
● 2019-03-28 09:57:08
○ 2026-02-26 15:14:18
○ 2026-02-26 15:14:20
●MXin1-smtp.messagingengine.com2019-03-28 → 2026-02-26 · 2 obs
● 2019-03-28 09:57:08
● 2026-02-26 15:14:20
●MXin2-smtp.messagingengine.com2019-03-28 → 2026-02-26 · 2 obs
● 2019-03-28 09:57:08
● 2026-02-26 15:14:20
●A104.21.91.812026-02-26 → 2026-02-26 · 3 obs
○ 2019-03-28 09:57:08
● 2026-02-26 15:14:18
● 2026-02-26 15:14:20
○A172.64.80.12026-02-26 → 2026-02-26 · 2 obs
○ 2026-02-26 15:14:18
○ 2026-02-26 15:14:20
●A172.67.212.1322026-02-26 → 2026-02-26 · 3 obs
○ 2019-03-28 09:57:08
● 2026-02-26 15:14:18
● 2026-02-26 15:14:20
○A195.201.33.1972019-03-28 → 2019-03-28 · 3 obs
● 2019-03-28 09:57:08
○ 2026-02-26 15:14:18
○ 2026-02-26 15:14:20
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-26 → 2026-02-26 · 2 obs
○ 2026-02-26 15:14:18
○ 2026-02-26 15:14:20
●A2606:4700:3033::6815:5b512026-02-26 → 2026-02-26 · 3 obs
○ 2019-03-28 09:57:08
● 2026-02-26 15:14:18
● 2026-02-26 15:14:20
●A2606:4700:3036::ac43:d4842026-02-26 → 2026-02-26 · 3 obs
○ 2019-03-28 09:57:08
● 2026-02-26 15:14:18
● 2026-02-26 15:14:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
10er.coholly.ns.cloudflare.com, bob.ns.cloudflare.com-

✅ Authoritative Response

Server: 173.245.59.104

NS records: holly.ns.cloudflare.com, bob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 10er.co (unsigned zone)

⏱️ Timing

Total: 885ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.81, 172.67.212.132
AAAA22606:4700:3033::6815:5b51, 2606:4700:3036::ac43:d484
NS2bob.ns.cloudflare.com, holly.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bob.ns.cloudflare.com dns.cloudflare.com

AI analysis

10er.co is the parent of www.10er.co.

Four IP numbers are pointed to by 10er.co: 2606:4700:3033::6815:5b51, 2606:4700:3036::ac43:d484, 104.21.91.81 and 172.67.212.132.

other host names including www.ticketoffice.ie, www.profobr27.ru, 3ap777.com, cogivee.com and eventelis.com share IP numbers with 10er.co.

10er.co is delegated to two name servers bob.ns.cloudflare.com and holly.ns.cloudflare.com.

10er.co shares the same name server setup as other domains, for instance uzb(0x706f726e)o.cc, 13.184.198.in-addr.arpa, 101-richwheel.com, erouz.net and (0x736578)oz.net.

10er.co at least partially shares name servers with other domains, for instance perfectdeal.gr, abnicholas.com, themerchantprocessingguru.com, audiowarfare.net and grupo-osaba.es.

these name servers are commonly used alongside gannon.ns.cloudflare.com.

Host names with six IP numbers:

Host name bob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104.

Host name holly.ns.cloudflare.com points to: 2606:4700:50::a29f:2685, 2803:f800:50::6ca2:c285, 2a06:98c1:50::ac40:2285, 108.162.194.133, 162.159.38.133 and 172.64.34.133.

Two mail servers handle 10er.co: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

10er.co shares the same mail server setup as other domains, for instance mesmith.net, chrisbrotherton.us, ronlewis.com, except-it.be and labzed.com.

10er.co shares mail servers with other domains to some extent, for instance 196525.com.

Host names with eight IPs:

in1-smtp.messagingengine.com points to 103.168.172.216103.168.172.217103.168.172.218103.168.172.219103.168.172.220103.168.172.221103.168.172.222 and 103.168.172.223.

Host names with four IPs:

in2-smtp.messagingengine.com points to 202.12.124.216202.12.124.217202.12.124.218 and 202.12.124.219.