`dct.programmapper.ws`

DNSSEC	⚠️ Not signed
A	18.160.41.35^{🇺🇸 Amazon18.160.40.0/23}
		PTR	`server-18-160-41-35.iad55.r.cloudfront.net`
A	18.160.41.107^{🇺🇸 Amazon18.160.40.0/23}
A	18.160.41.109^{🇺🇸 Amazon18.160.40.0/23}
A	18.160.41.113^{🇺🇸 Amazon18.160.40.0/23}

`programmapper.ws`

	DNSSEC	⚠️ Not signed
	A	35.163.42.39^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
	A	52.32.168.153^{🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix}
	A	52.33.157.112^{🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix}
	NS	`ns-14.awsdns-01.com` ⭐
	NS	`ns-1206.awsdns-22.org`
	NS	`ns-1939.awsdns-50.co.uk`
	NS	`ns-796.awsdns-35.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`google-site-verification=f_695r3I24uBwldKcUfkEkV5hN6RcsGtxMThAZ54zEk`
	TXT	`v=spf1 mx include:zoho.com include:_spf.google.com include:amazonses.com -all`
	SOA	`ns-14.awsdns-01.com`awsdns-hostmaster@amazon.com serial=1

Subdomains

review.dct.programmapper.ws

Same first word

dct.nl

dct.computer

dct.be

dct.hu

dct.ca

dct.ua

dct.com.cn

dct.com.mx

dct.co.uk

dct.co

dct.at

dct.ro

dct.com

dct.sk

dct.me

dct.dj

dct.no

dct.tw

dct.pics

dct.fr

dct.nu

dct.dk

dct.org

dct.catering

dct.in

dct.ac.ae

dct.info

dct.ae

dct.mobi

dct.gov.ae

dct.se

dct.co.in

dct.bt

dct.nyc

dct.ne.jp

dct.ac.uk

dct.co.id

dct.company

dct.net

dct.edu.ph

dct.es

dct.world

dct.com.tr

dct.vn

dct.eu

dct.org.mx

dct.kz

dct.ba

dct.ru

dct.cleaning

dct.ie

dct.co.th

dct.gmbh

dct.it

dct.de

dct.pl

dct.solutions

dct.com.br

dct.my

dct.team

dct.pt

dct.cz

Similar names

cdt.net

ctd.id.au

tdc.ru.com

ctd.kr

dtc.de

cdt.pl

dtc.school

tdc.ua

dtc.gov.ae

tdc.mx

tdc.sk

tdc.nu

tcd.cz

tcd.nl

tdc.hu

dtc.co.th

dtc.sk

ctd.edu.vn

ctd.ru

tdc.dk

tdc.net

tdc.cn

cdt.org.uk

cdt.br

cdt.su

tdc.ae

tcd.com.vn

dtc.ro

dtc.dk

dtc.su

tdc.on.ca

tdc.to

tdc.de

dtc.hu

cdt.bm

tcd.fr

tcd.no

ctd.gr

cdt.it

cdt.lt

tdc.ac.jp

tcd.us

ctd.ink

dtc.hr

tcd.ie

tcd.uk.net

tdc.com.ar

cdt.de

ctd.noip.me

ctd.nl

ctd.be

dtc.lt

ctd.vn

ctd.info

dtc.it

tdc.kiev.ua

tdc.com.tw

ctd.net

tcd.ru

tdc.matrix.jp

dtc.nu

cdt.me

cdt.org

dtc.biz

tdc.info

dtc.me

ctd.com.br

dtc.org.au

tdc.fi

cdt.se

tcd.biz

tdc.org.hk

cdt.cl

tdc.pt

dtc.com.vn

tdc.com.br

tdc.travel

dtc.iq

tdc.eu

tdc.sd

tcd.gov.bm

tdc.ch

ctd.to

dtc.my

DNS History

4 records (4 active, 0 former)

●A18.160.41.1072026-03-20 → 2026-03-20 · 2 obs

● 2026-03-20 05:42:08
● 2026-03-20 12:10:40

●A18.160.41.1092026-03-20 → 2026-03-20 · 2 obs

● 2026-03-20 05:42:08
● 2026-03-20 12:10:40

●A18.160.41.1132026-03-20 → 2026-03-20 · 2 obs

● 2026-03-20 05:42:08
● 2026-03-20 12:10:40

●A18.160.41.352026-03-20 → 2026-03-20 · 2 obs

● 2026-03-20 05:42:08
● 2026-03-20 12:10:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ws	a.dns.ws, us3.dns.ws, ns2.dns.ws, us4.dns.ws...	8 records
programmapper.ws	ns-1206.awsdns-22.org, ns-14.awsdns-01.com, ns-796.awsdns-35.net, ns-1939.awsdns-50.co.uk	-

✅ Authoritative Response

Server: 205.251.196.182

NS records: ns-1206.awsdns-22.org, ns-14.awsdns-01.com, ns-796.awsdns-35.net, ns-1939.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programmapper.ws (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.160.41.35, 18.160.41.107...`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.dns.ws, a.dns.ws, us3.dns.ws...)

Analysis

Hierarchy

dct.programmapper.ws is the parent of review.dct.programmapper.ws.

IP Addresses

Four IP numbers are pointed to by dct.programmapper.ws: 18.160.41.35, 18.160.41.107, 18.160.41.109 and 18.160.41.113.

other host names including cologuardscreening.com, d2h4wdmo96rafr.cloudfront.net, server-18-160-41-113.iad55.r.cloudfront.net, boppindolphin.com and www.studentfees.com share IP numbers with dct.programmapper.ws.

dct.programmapper.ws - robtex.com