webct.com - dns.ninja

`webct.com`

DNSSEC	⚠️ Not signed
NS	`ns-388.awsdns-48.com` ⭐
NS	`ns-1356.awsdns-41.org`
NS	`ns-1736.awsdns-25.co.uk`
NS	`ns-547.awsdns-04.net`
		A	2600:9000:5302:2300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-547.awsdns-04.net`
		A	205.251.194.35^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-547.awsdns-04.net`
MX	`webct-com.mail.protection.outlook.com` ⭐
TXT	`MS=ms95016185`
TXT	`v=spf1 redirect=blackboard.com`
SOA	`ns-388.awsdns-48.com`awsdns-hostmaster@amazon.com serial=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=1783709897

rank #487391 globally
rank #207662 in the tld
WOT: SAFE (83/100)

Subdomains

obelix.webct.com

www.webct.com

maryann.webct.com

hosting.webct.com

simba.webct.com

eva.webct.com

publisher.webct.com

mail.webct.com

ns1.webct.com

(0x626f6f62)oo.webct.com

Same first word

webct.net

webct.kr

webct.it

webct.com

webct.biz

webct.fr

webct.ir

webct.ru

Similar names

wbtec.biz

wetcb.biz

wcbet.com

tcweb.info

webtc.com

webtc.eu

wbtec.com.br

twcbe.com

tcweb.net.br

webtc.jp

tcweb.co

tecbw.de

tcweb.org

wbcet.tech

tcweb.it

tecbw.com

ctweb.co.kr

bwtec.cn

betcw.com

ctweb.cn

tcweb.nl

bcwet.com

betwc.com

tcweb.net

twbec.com

wetbc.ca

ctweb.de

tcweb.xyz

wbtec.it

wetbc.com

wcetb.com

btwce.com

webtc.ru

tcweb.co.uk

wbtec.com

ctweb.ru

bwtec.com

bwtec.de

tcweb.com

webtc.net

ctweb.vn

betwc.net

ctweb.com.br

wbtec.de

wbtec.net

wetcb.com

etbwc.com

wbect.com

tcweb.net.cn

tcweb.ch

tcweb.dk

DNS History

11 records (5 active, 6 former)

○NSdnsmaster01.blackboard.com2015-08-07 → 2017-08-30 · 4 obs

● 2015-08-07 09:09:44
● 2017-08-30 14:05:32
○ 2026-02-17 06:13:28
○ 2026-07-10 19:19:36

●NSns-1356.awsdns-41.org2026-02-17 → 2026-07-10 · 3 obs

○ 2017-08-30 14:05:32
● 2026-02-17 06:13:28
● 2026-07-10 19:19:36

●NSns-1736.awsdns-25.co.uk2026-02-17 → 2026-07-10 · 3 obs

○ 2017-08-30 14:05:32
● 2026-02-17 06:13:28
● 2026-07-10 19:19:36

●NSns-388.awsdns-48.com2026-02-17 → 2026-07-10 · 3 obs

○ 2017-08-30 14:05:32
● 2026-02-17 06:13:28
● 2026-07-10 19:19:36

●NSns-547.awsdns-04.net2026-02-17 → 2026-07-10 · 3 obs

○ 2017-08-30 14:05:32
● 2026-02-17 06:13:28
● 2026-07-10 19:19:36

○NSns1.blackboard.com2015-08-07 → 2017-08-30 · 4 obs

● 2015-08-07 09:09:44
● 2017-08-30 14:05:32
○ 2026-02-17 06:13:28
○ 2026-07-10 19:19:36

○NSns2.blackboard.com2015-08-07 → 2017-08-30 · 4 obs

● 2015-08-07 09:09:44
● 2017-08-30 14:05:32
○ 2026-02-17 06:13:28
○ 2026-07-10 19:19:36

○NSns3.blackboard.com2015-08-07 → 2017-08-30 · 4 obs

● 2015-08-07 09:09:44
● 2017-08-30 14:05:32
○ 2026-02-17 06:13:28
○ 2026-07-10 19:19:36

○NSns4.blackboard.com2015-08-07 → 2017-08-30 · 4 obs

● 2015-08-07 09:09:44
● 2017-08-30 14:05:32
○ 2026-02-17 06:13:28
○ 2026-07-10 19:19:36

●MXwebct-com.mail.protection.outlook.com2015-08-07 → 2026-07-10 · 2 obs

● 2015-08-07 09:09:44
● 2026-07-10 19:19:36

○A69.196.244.1612015-08-07 → 2026-02-17 · 4 obs

● 2015-08-07 09:09:44
● 2026-02-17 06:13:28
○ 2026-03-15 03:09:52
○ 2026-07-10 19:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
webct.com	ns-547.awsdns-04.net, ns-388.awsdns-48.com, ns-1736.awsdns-25.co.uk, ns-1356.awsdns-41.org	2 records

✅ Authoritative Response

Server:205.251.194.35

NS records: ns-547.awsdns-04.net, ns-388.awsdns-48.com, ns-1736.awsdns-25.co.uk, ns-1356.awsdns-41.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webct.com (unsigned zone)

⏱️ Timing

Total: 2347ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1356.awsdns-41.org, ns-1736.awsdns-25.co.uk...`
MX	1	`webct-com.mail.protection.outlook.com (p`
TXT	2	`MS=ms95016185, v=spf1 redirect=blackboard.com`
SOA	1	`ns-388.awsdns-48.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-388.awsdns-48.com, ns-388.awsdns-48.com)

Analysis

Hierarchy

obelix.webct.com, www.webct.com, maryann.webct.com, hosting.webct.com, simba.webct.com and a few other host names are all children of webct.com.

Name Servers

The NS records for webct.com point to four name servers: ns-388.awsdns-48.com, ns-547.awsdns-04.net, ns-1356.awsdns-41.org and ns-1736.awsdns-25.co.uk.

Host names that have two IP addresses:

The A records for ns-547.awsdns-04.net return 205.251.194.35 and 2600:9000:5302:2300::1.

Mail Servers

The sole mail server for webct.com is webct-com.mail.protection.outlook.com.