comcst.com - dns.ninja

`comcst.com`

DNSSEC	⚠️ Not signed
A	143.198.68.197^{🇺🇸 DIGITALOCEAN143.198.64.0/20 DigitalOcean}
NS	`ns-uk.topdns.com` ⭐
		A	43.245.50.34^{🇺🇸 VR-HOSTED43.245.50.0/24 NetActuate, Inc}
			PTR	`smtp02.topdns.com`
NS	`ns-canada.topdns.com`
		A	185.7.78.112^{🇳🇱 NFORCE185.7.78.0/24 Route object for 185.7.78.0/24}
			PTR	`smtp04.topdns.com`
NS	`ns-usa.topdns.com`
		A	143.198.68.197^{🇺🇸 DIGITALOCEAN143.198.64.0/20 DigitalOcean}
		A	161.35.225.48^{🇺🇸 DIGITALOCEAN161.35.224.0/20 DigitalOcean}
SOA	`ns-uk.topdns.com`hostmaster@topdns.com 2026-03-30 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783499236

WOT: SUSPICIOUS (2/100)

Subdomains

www.comcst.com

ww17.comcst.com

Same first word

comcst.org

comcst.com

comcst.biz

comcst.net

comcst.us

Similar names

ctscom.com.au

tmcsco.com

cstcom.ru

tcscom.com

mcstoc.de

ctscom.co.za

cstcom.com

ctscom.eu

scotmc.com

comsct.com

mocsct.com

ccsomt.com

tscmoc.com

ctscom.de

cstcom.org

cmscot.com

octcms.com

stccom.ru

mcstoc.com

scmtco.com

cmctos.com.my

mtscco.com

mccost.com

scmcot.com

tcocms.com

tsccom.com

mcstco.com

ccostm.com

cstcom.fr

mostcc.cn

costmc.com

tsccom.de

mstcco.com

ctscom.ru

ctscom.com

DNS History

16 records (4 active, 12 former)

●NSns-canada.topdns.com2026-04-10 → 2026-07-08 · 3 obs

○ 2026-02-18 12:07:00
● 2026-04-10 15:38:26
● 2026-07-08 08:56:24

●NSns-uk.topdns.com2026-04-10 → 2026-07-08 · 3 obs

○ 2026-02-18 12:07:00
● 2026-04-10 15:38:26
● 2026-07-08 08:56:24

●NSns-usa.topdns.com2026-04-10 → 2026-07-08 · 3 obs

○ 2026-02-18 12:07:00
● 2026-04-10 15:38:26
● 2026-07-08 08:56:24

○NSns1.above.com2015-06-05 → 2026-02-18 · 7 obs

● 2015-06-05 16:05:32
○ 2015-10-23 20:59:48
○ 2016-03-22 08:25:36
● 2016-07-16 04:30:42
● 2026-02-18 12:07:00
○ 2026-04-10 15:38:26
○ 2026-07-08 08:56:24

○NSns1.abovedomains.com2026-02-15 → 2026-02-18 · 5 obs

○ 2016-07-16 04:30:42
● 2026-02-15 16:34:20
● 2026-02-18 12:07:00
○ 2026-04-10 15:38:26
○ 2026-07-08 08:56:24

○NSns1.sedoparking.com2015-10-23 → 2016-03-22 · 5 obs

○ 2015-06-05 16:05:32
● 2015-10-23 20:59:48
● 2016-03-22 08:25:36
○ 2016-07-16 04:30:42
○ 2026-07-08 08:56:24

○NSns2.above.com2015-06-05 → 2026-02-18 · 7 obs

● 2015-06-05 16:05:32
○ 2015-10-23 20:59:48
○ 2016-03-22 08:25:36
● 2016-07-16 04:30:42
● 2026-02-18 12:07:00
○ 2026-04-10 15:38:26
○ 2026-07-08 08:56:24

○NSns2.abovedomains.com2026-02-15 → 2026-02-18 · 5 obs

○ 2016-07-16 04:30:42
● 2026-02-15 16:34:20
● 2026-02-18 12:07:00
○ 2026-04-10 15:38:26
○ 2026-07-08 08:56:24

○NSns2.sedoparking.com2015-10-23 → 2016-03-22 · 5 obs

○ 2015-06-05 16:05:32
● 2015-10-23 20:59:48
● 2016-03-22 08:25:36
○ 2016-07-16 04:30:42
○ 2026-07-08 08:56:24

○MXmail.nickstel.com2015-10-23 → 2016-03-22 · 4 obs

● 2015-10-23 20:59:48
● 2016-03-22 08:25:36
○ 2016-07-16 04:30:42
○ 2026-07-08 08:56:24

○MXmail.post-host.net2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-22 08:25:36
● 2016-07-16 04:30:42
○ 2017-01-11 20:46:42
○ 2026-07-08 08:56:24

○MXpark-mx.above.com2026-02-15 → 2026-02-18 · 5 obs

○ 2017-01-11 20:46:42
● 2026-02-15 16:34:20
● 2026-02-18 12:07:00
○ 2026-04-10 15:38:26
○ 2026-07-08 08:56:24

○A103.224.182.2122015-06-05 → 2017-01-11 · 7 obs

● 2015-06-05 16:05:32
○ 2015-10-23 20:59:48
○ 2016-03-22 08:25:36
● 2016-07-16 04:30:42
● 2017-01-11 20:46:42
○ 2026-02-15 16:34:20
○ 2026-07-08 08:56:24

○A103.224.182.2382026-02-15 → 2026-02-18 · 5 obs

○ 2017-01-11 20:46:42
● 2026-02-15 16:34:20
● 2026-02-18 12:07:00
○ 2026-04-10 15:38:26
○ 2026-07-08 08:56:24

●A143.198.68.1972026-04-10 → 2026-07-08 · 3 obs

○ 2026-02-18 12:07:00
● 2026-04-10 15:38:26
● 2026-07-08 08:56:24

○A72.52.4.912015-10-23 → 2016-03-22 · 5 obs

○ 2015-06-05 16:05:32
● 2015-10-23 20:59:48
● 2016-03-22 08:25:36
○ 2016-07-16 04:30:42
○ 2026-07-08 08:56:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
comcst.com	ns-canada.topdns.com, ns-usa.topdns.com, ns-uk.topdns.com	4 records

✅ Authoritative Response

Server:43.245.50.34

NS records: ns-canada.topdns.com, ns-usa.topdns.com, ns-uk.topdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comcst.com (unsigned zone)

⏱️ Timing

Total: 745ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`143.198.68.197`
NS	3	`ns-uk.topdns.com, ns-canada.topdns.com...`
SOA	1	`ns-uk.topdns.com hostmaster.topdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns-canada.topdns.com, ns-usa.topdns.com, ns-usa.topdns.com...)

Analysis

Hierarchy

www.comcst.com and ww17.comcst.com are both subdomains of comcst.com.

IP Addresses

comcst.com resolves to one IP address: 143.198.68.197.

Name Servers

comcst.com is served by three name servers: ns-canada.topdns.com, ns-uk.topdns.com and ns-usa.topdns.com.

Hostnames that resolve to two IP addresses:

The A records for ns-usa.topdns.com return 143.198.68.197 and 161.35.225.48.

Hosts with just one IP address:

ns-canada.topdns.com resolves to the IP address 185.7.78.112.

ns-uk.topdns.com resolves to the IP address 43.245.50.34.