crowdtwist.co - robtex.com

crowdtwist.co

DNSSEC⚠️ Not signed
A99.83.176.46🇺🇸 Amazon99.83.176.0/20
PTRa44fc39dcd01d2028.awsglobalaccelerator.com
NSns1.markmonitor.com ⭐
A2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns2.markmonitor.com
A2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns4.markmonitor.com
A2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns6.markmonitor.com
A2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns6.markmonitor.com
A176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
TXTv=spf1 -all
SOAns1.markmonitor.comhostmaster@markmonitor.com 2024-09-04 #6

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=1759633550

Same first word

crowdtwist.biz
crowdtwist.com
crowdtwist.co
crowdtwist.mobi
crowdtwist.org

Similar names

crowdtwits.net
crowdtwits.com

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.compdns01.domaincontrol.compdns02.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA99.83.176.46184.168.221.61
●NSns1.markmonitor.com2026-03-27 → 2026-04-14 · 3 obs
○ 2016-07-19 12:30:32
● 2026-03-27 18:35:42
● 2026-04-14 03:56:28
●NSns2.markmonitor.com2026-03-27 → 2026-04-14 · 3 obs
○ 2016-07-19 12:30:32
● 2026-03-27 18:35:42
● 2026-04-14 03:56:28
●NSns3.markmonitor.com2026-03-27 → 2026-04-14 · 3 obs
○ 2016-07-19 12:30:32
● 2026-03-27 18:35:42
● 2026-04-14 03:56:28
●NSns4.markmonitor.com2026-03-27 → 2026-04-14 · 3 obs
○ 2016-07-19 12:30:32
● 2026-03-27 18:35:42
● 2026-04-14 03:56:28
●NSns5.markmonitor.com2026-03-27 → 2026-04-14 · 3 obs
○ 2016-07-19 12:30:32
● 2026-03-27 18:35:42
● 2026-04-14 03:56:28
●NSns6.markmonitor.com2026-03-27 → 2026-04-14 · 3 obs
○ 2016-07-19 12:30:32
● 2026-03-27 18:35:42
● 2026-04-14 03:56:28
●NSns7.markmonitor.com2026-03-27 → 2026-04-14 · 3 obs
○ 2016-07-19 12:30:32
● 2026-03-27 18:35:42
● 2026-04-14 03:56:28
○NSpdns01.domaincontrol.com2015-08-07 → 2016-07-19 · 4 obs
● 2015-08-07 08:10:36
● 2016-07-19 12:30:32
○ 2026-03-27 18:35:42
○ 2026-04-14 03:56:28
○NSpdns02.domaincontrol.com2015-08-07 → 2016-07-19 · 4 obs
● 2015-08-07 08:10:36
● 2016-07-19 12:30:32
○ 2026-03-27 18:35:42
○ 2026-04-14 03:56:28
○MXmailstore1.secureserver.net2015-08-07 → 2016-07-19 · 4 obs
● 2015-08-07 08:10:36
● 2016-07-19 12:30:32
○ 2026-03-27 18:35:42
○ 2026-04-14 03:56:28
○MXsmtp.secureserver.net2015-08-07 → 2016-07-19 · 4 obs
● 2015-08-07 08:10:36
● 2016-07-19 12:30:32
○ 2026-03-27 18:35:42
○ 2026-04-14 03:56:28
○A184.168.221.612015-08-07 → 2016-07-19 · 4 obs
● 2015-08-07 08:10:36
● 2016-07-19 12:30:32
○ 2026-03-27 18:35:42
○ 2026-04-14 03:56:28
●A99.83.176.462026-03-27 → 2026-04-14 · 3 obs
○ 2016-07-19 12:30:32
● 2026-03-27 18:35:42
● 2026-04-14 03:56:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co-
crowdtwist.cons1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com...-

✅ Authoritative Response

Server:149.112.160.1

NS records: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crowdtwist.co (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

TypeCountSample Data
A199.83.176.46
NS7ns1.markmonitor.com, ns2.markmonitor.com...
TXT1v=spf1 -all
SOA1ns1.markmonitor.com hostmaster.markmonit

Analysis

IP Addresses

crowdtwist.co resolves to one IP number: 99.83.176.46.

Other host names, for instance speedo.am, www.bet365taiwan.com, vroadridge.com, shoppingtelegraph.uk and metlifeasia.com share IP numbers with crowdtwist.co.

Name Servers

crowdtwist.co is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

crowdtwist.co at least partially shares name servers with other domains, including garmin.com.hr, obsrselector.co.uk, ihgrewards.cn, shrekfour-thefilm.com and moogfest.net.

These name servers are commonly used together with the name servers ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

Host names with two IP numbers:

ns1.markmonitor.com points to: 2620:10a:80a8::1 and 149.112.160.1

ns2.markmonitor.com points to: 2001:67c:10b8::1 and 176.97.158.1

ns3.markmonitor.com points to: 2620:10a:80a9::1 and 149.112.161.1

ns4.markmonitor.com points to: 2001:67c:1bc::1 and 192.174.68.1

ns5.markmonitor.com points to: 2620:10a:80a8::2 and 149.112.160.2

ns6.markmonitor.com points to: 2001:67c:10b8::3 and 176.97.158.3

ns7.markmonitor.com points to: 2620:10a:80a9::2 and 149.112.161.2