calctp.com - robtex.com

calctp.com

DNSSEC⚠️ Not signed
A18.209.203.29🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-203-29.compute-1.amazonaws.com
NSdns1.cloudns.net ⭐
A2a06:fb00:1::1:77🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns1.cloudns.net
A185.136.96.77🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd
PTRdns1.cloudns.net
NSdns2.cloudns.net
A2a06:fb00:1::2:77🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns2.cloudns.net
A185.136.97.77CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd
PTRdns2.cloudns.net
NSdns5.cloudns.net
A2a06:fb00:1::3:77🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns5.cloudns.net
A185.136.98.77🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd
PTRdns5.cloudns.net
NSdns6.cloudns.net
A2a06:fb00:1::4:77🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns6.cloudns.net
A185.136.99.77CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd
PTRdns6.cloudns.net
SOAdns1.cloudns.netsupport@cloudns.net 2019-02-11 #8

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785123807

Same first word

calctp.org
calctp.com

Similar names

cpaclt.com
ltccap.com
cltcap.de
cltcap.com
pccatl.com
ccpalt.com.do
ptcalc.com
plccat.com
pccatl.net
placct.com
acctpl.com
tpcalc.com
tclcap.com
cptcla.org
cltcap.net
tlccpa.com.hk
atcplc.com
altcpc.com
lctcpa.com
cpatlc.com
calcpt.com
tlccap.com
platcc.com
altcpc.org

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.cloudns.netdns2.cloudns.netdns5.cloudns.netdns6.cloudns.netns1.dnsbycomodo.netns2.dnsbycomodo.netns3.dnsbycomodo.netns4.dnsbycomodo.netA18.209.203.29199.223.23.1162604:d800:1001:f6::66
●NSdns1.cloudns.net2019-12-30 → 2026-07-27 · 3 obs
○ 2017-01-09 06:05:38
● 2019-12-30 17:00:34
● 2026-07-27 04:04:34
●NSdns2.cloudns.net2019-12-30 → 2026-07-27 · 3 obs
○ 2017-01-09 06:05:38
● 2019-12-30 17:00:34
● 2026-07-27 04:04:34
●NSdns5.cloudns.net2019-12-30 → 2026-07-27 · 3 obs
○ 2017-01-09 06:05:38
● 2019-12-30 17:00:34
● 2026-07-27 04:04:34
●NSdns6.cloudns.net2019-12-30 → 2026-07-27 · 3 obs
○ 2017-01-09 06:05:38
● 2019-12-30 17:00:34
● 2026-07-27 04:04:34
○NSns1.dnsbycomodo.net2015-07-03 → 2017-01-09 · 4 obs
● 2015-07-03 05:56:32
● 2017-01-09 06:05:38
○ 2019-12-30 17:00:34
○ 2026-07-27 04:04:34
○NSns2.dnsbycomodo.net2015-07-03 → 2017-01-09 · 4 obs
● 2015-07-03 05:56:32
● 2017-01-09 06:05:38
○ 2019-12-30 17:00:34
○ 2026-07-27 04:04:34
○NSns3.dnsbycomodo.net2015-07-03 → 2017-01-09 · 4 obs
● 2015-07-03 05:56:32
● 2017-01-09 06:05:38
○ 2019-12-30 17:00:34
○ 2026-07-27 04:04:34
○NSns4.dnsbycomodo.net2015-07-03 → 2017-01-09 · 4 obs
● 2015-07-03 05:56:32
● 2017-01-09 06:05:38
○ 2019-12-30 17:00:34
○ 2026-07-27 04:04:34
●A18.209.203.292019-12-30 → 2026-07-27 · 3 obs
○ 2017-01-09 06:05:38
● 2019-12-30 17:00:34
● 2026-07-27 04:04:34
○A199.223.23.1162015-07-03 → 2017-01-09 · 4 obs
● 2015-07-03 05:56:32
● 2017-01-09 06:05:38
○ 2019-12-30 17:00:34
○ 2026-07-27 04:04:34
○A2604:d800:1001:f6::662015-07-03 → 2017-01-09 · 4 obs
● 2015-07-03 05:56:32
● 2017-01-09 06:05:38
○ 2019-12-30 17:00:34
○ 2026-07-27 04:04:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
calctp.comdns2.cloudns.net, dns1.cloudns.net, dns5.cloudns.net, dns6.cloudns.net-

✅ Authoritative Response

Server:185.136.99.77

NS records: dns2.cloudns.net, dns1.cloudns.net, dns5.cloudns.net, dns6.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calctp.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

TypeCountSample Data
A118.209.203.29
NS4dns1.cloudns.net, dns5.cloudns.net...
SOA1dns1.cloudns.net support.cloudns.net

Analysis

IP Addresses

calctp.com has exactly one IP address — 18.209.203.29.

calctp.com shares its IP numbers with other host names like retrofitaccelerator.cityofnewyork.us, ec2-18-209-203-29.compute-1.amazonaws.com and nalctp.com.

Name Servers

Four name servers handle the delegation for calctp.com: dns1.cloudns.net, dns2.cloudns.net, dns5.cloudns.net and dns6.cloudns.net.

calctp.com shares at least some of its name servers with other domains, including core-smartwork.com, dinamobet1011.com, smmpanelking.com and two others.

These name servers are frequently paired with the name servers ns1.perfectdns.com and ns1.cloudns.net.

The host names dns1.cloudns.net, dns2.cloudns.net, dns5.cloudns.net and dns6.cloudns.net each resolve to two IP addresses: dns1.cloudns.net resolves to 185.136.96.77 and 2a06:fb00:1::1:77; dns2.cloudns.net resolves to 185.136.97.77 and 2a06:fb00:1::2:77; dns5.cloudns.net resolves to 185.136.98.77 and 2a06:fb00:1::3:77; dns6.cloudns.net resolves to 185.136.99.77 and 2a06:fb00:1::4:77.