`ctcase.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:503e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:aeba^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.62^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.186^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`dion.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁵⁾
TXT	`google-site-verification=ohseTgOCzbNKDfz5S7K7TfH8xHUOg29z4RHdpRNiUTI`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.62, 172.67.174.186
		IPv6 hints	2606:4700:3032::6815:503e, 2606:4700:3035::ac43:aeba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2398468308

`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=1776097247

Same first word

ctcase.com

Similar names

accets.com

castec.gr

sccate.com

ccseat.com

castec.co.kr

castec.com.tw

ecsact.dk

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castec.at

casect.com

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cceast.org

catecs.com

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astecc.fr

castec.de

teccsa.com

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scatec.io

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scacte.info

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actecs.co.jp

asctec.com.tw

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astecc.com

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stecca.it

staecc.org

atcsec.com

cceast.com

cseact.com

castec.biz

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scctea.com

cecast.com

scacte.org

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stecca.ch

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catsec.com

eccats.com

castec.com

castec.it

scatec.com

stacec.com

tecsac.com

asctec.de

stecca.de

cestca.nl

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accest.com

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cestca.ch

csatec.com

acstec.jp

cestac.com.br

stacec.it

ecsact.com

eastcc.com.cn

sectac.com

atcces.com

tccase.com

scceta.com

castec.ca

teccsa.co.in

castec.net

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escact.com

stecca.fr

castec.se

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acstec.de

DNS History

26 records (8 active, 18 former)

●NSadi.ns.cloudflare.com2026-03-31 → 2026-04-13 · 3 obs

○ 2020-01-22 01:16:00
● 2026-03-31 07:17:10
● 2026-04-13 16:22:14

●NSdion.ns.cloudflare.com2026-03-31 → 2026-04-13 · 3 obs

○ 2020-01-22 01:16:00
● 2026-03-31 07:17:10
● 2026-04-13 16:22:14

○NSns1.namebrightdns.com2015-07-16 → 2017-03-24 · 7 obs

● 2015-07-16 01:49:44
● 2015-11-13 12:26:36
○ 2016-02-01 19:43:44
● 2016-04-18 01:06:16
● 2017-03-24 00:33:14
○ 2020-01-22 01:16:00
○ 2026-04-13 16:22:14

○NSns2.namebrightdns.com2015-07-16 → 2017-03-24 · 7 obs

● 2015-07-16 01:49:44
● 2015-11-13 12:26:36
○ 2016-02-01 19:43:44
● 2016-04-18 01:06:16
● 2017-03-24 00:33:14
○ 2020-01-22 01:16:00
○ 2026-04-13 16:22:14

○NSnsg1.namebrightdns.com2016-02-01 → 2020-01-22 · 7 obs

○ 2015-11-13 12:26:36
● 2016-02-01 19:43:44
● 2016-04-18 01:06:16
○ 2017-03-24 00:33:14
● 2020-01-22 01:16:00
○ 2026-03-31 07:17:10
○ 2026-04-13 16:22:14

○NSnsg2.namebrightdns.com2016-02-01 → 2020-01-22 · 7 obs

○ 2015-11-13 12:26:36
● 2016-02-01 19:43:44
○ 2016-04-18 01:06:16
○ 2017-03-24 00:33:14
● 2020-01-22 01:16:00
○ 2026-03-31 07:17:10
○ 2026-04-13 16:22:14

○MXanmail.namebrightmail.com2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 01:49:44
○ 2015-11-13 12:26:36
○ 2026-04-13 16:22:14

●MXmxbiz1.qq.com2026-03-31 → 2026-04-13 · 3 obs

○ 2015-11-13 12:26:36
● 2026-03-31 07:17:10
● 2026-04-13 16:22:14

●MXmxbiz2.qq.com2026-03-31 → 2026-04-13 · 3 obs

○ 2015-11-13 12:26:36
● 2026-03-31 07:17:10
● 2026-04-13 16:22:14

●A104.21.80.622026-03-31 → 2026-04-13 · 3 obs

○ 2020-01-22 01:16:00
● 2026-03-31 07:17:10
● 2026-04-13 16:22:14

○A107.23.95.2352015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 01:49:44
○ 2026-03-31 07:17:10
○ 2026-04-13 16:22:14

●A172.67.174.1862026-03-31 → 2026-04-13 · 3 obs

○ 2020-01-22 01:16:00
● 2026-03-31 07:17:10
● 2026-04-13 16:22:14

●A2606:4700:3032::6815:503e2026-03-31 → 2026-04-13 · 3 obs

○ 2020-01-22 01:16:00
● 2026-03-31 07:17:10
● 2026-04-13 16:22:14

●A2606:4700:3035::ac43:aeba2026-03-31 → 2026-04-13 · 3 obs

○ 2020-01-22 01:16:00
● 2026-03-31 07:17:10
● 2026-04-13 16:22:14

○A52.200.243.1232016-04-18 → 2016-04-18 · 4 obs

○ 2016-02-01 19:43:44
● 2016-04-18 01:06:16
○ 2017-03-24 00:33:14
○ 2026-04-13 16:22:14

○A52.204.129.222017-03-24 → 2017-03-24 · 4 obs

○ 2016-04-18 01:06:16
● 2017-03-24 00:33:14
○ 2020-01-22 01:16:00
○ 2026-04-13 16:22:14

○A54.152.144.2432016-04-18 → 2016-04-18 · 4 obs

○ 2016-02-01 19:43:44
● 2016-04-18 01:06:16
○ 2017-03-24 00:33:14
○ 2026-04-13 16:22:14

○A54.174.31.2542015-11-13 → 2015-11-13 · 4 obs

○ 2015-07-16 01:49:44
● 2015-11-13 12:26:36
○ 2016-02-01 19:43:44
○ 2026-04-13 16:22:14

○A54.208.74.2152015-11-13 → 2015-11-13 · 4 obs

○ 2015-07-16 01:49:44
● 2015-11-13 12:26:36
○ 2016-02-01 19:43:44
○ 2026-04-13 16:22:14

○A54.209.90.812016-02-01 → 2016-02-01 · 4 obs

○ 2015-11-13 12:26:36
● 2016-02-01 19:43:44
○ 2016-04-18 01:06:16
○ 2026-04-13 16:22:14

○A54.84.74.522015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 01:49:44
○ 2026-03-31 07:17:10
○ 2026-04-13 16:22:14

○A54.85.127.702017-03-24 → 2017-03-24 · 4 obs

○ 2016-04-18 01:06:16
● 2017-03-24 00:33:14
○ 2020-01-22 01:16:00
○ 2026-04-13 16:22:14

○A54.85.54.292016-02-01 → 2016-02-01 · 4 obs

○ 2015-11-13 12:26:36
● 2016-02-01 19:43:44
○ 2016-04-18 01:06:16
○ 2026-04-13 16:22:14

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-16 → 2016-04-18 · 4 obs

● 2015-07-16 01:49:44
● 2016-04-18 01:06:16
○ 2017-03-24 00:33:14
○ 2026-04-13 16:22:14

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-24 → 2017-03-24 · 4 obs

○ 2016-04-18 01:06:16
● 2017-03-24 00:33:14
○ 2020-01-22 01:16:00
○ 2026-04-13 16:22:14

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-22 → 2020-01-22 · 4 obs

○ 2017-03-24 00:33:14
● 2020-01-22 01:16:00
○ 2026-03-31 07:17:10
○ 2026-04-13 16:22:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ctcase.com	adi.ns.cloudflare.com, dion.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.56

NS records: adi.ns.cloudflare.com, dion.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctcase.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.80.62, 172.67.174.186`
AAAA	2	`2606:4700:3035::ac43:aeba, 2606:4700:3032::6815:503e`
NS	2	`adi.ns.cloudflare.com, dion.ns.cloudflare.com`
MX	2	`mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 15)`
TXT	2	`google-site-verification=ohseTgOCzbNKDfz, v=spf1 include:spf.mail.qq.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (adi.ns.cloudflare.com, adi.ns.cloudflare.com, adi.ns.cloudflare.com...)

Analysis

IP Addresses

ctcase.com refers to four IP numbers: 2606:4700:3032::6815:503e, 2606:4700:3035::ac43:aeba, 104.21.80.62 and 172.67.174.186.

Other host names, for instance get-smart.net, www.yoursmsapp.com, lao-energy.com, freighthouselogistics.com and jakanddaxterlegend.com share IP numbers with ctcase.com.

Name Servers

ctcase.com's delegation uses two name servers: adi.ns.cloudflare.com and dion.ns.cloudflare.com.

ctcase.com uses the same name server setup as other domains, such as servergurus.net, duneheon.com, vietmmo.net, hostwell.com and tasmangolfclub.co.nz.

ctcase.com at least partially shares name servers with other domains, including 114banjia.cn, qsyicxhkl.com, retailstocktakingservices.com, spitalulagrippaionescu.ro and simpleappstudio.com.

these name servers are commonly used alongside the name servers carl.ns.cloudflare.com, josephine.ns.cloudflare.com, damien.ns.cloudflare.com, bella.ns.cloudflare.com and jerome.ns.cloudflare.com.

Host names with six IP numbers:

adi.ns.cloudflare.com points to 2606:4700:50::adf5:3a38, 2803:f800:50::6ca2:c038, 2a06:98c1:50::ac40:2038, 108.162.192.56, 172.64.32.56 and 173.245.58.56.

dion.ns.cloudflare.com points to 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156.

Mail Servers

ctcase.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.

ctcase.com shares the same mail server setup as other domains, for instance buymice.net, otz.com.cn, easytour.cn, istgb.com and me8888.net.

ctcase.com shares at least some mail servers with other domains, for instance antic.cm.cm, www1.com.cn and gdzhou.cn.

ctcase.com - robtex.com

ctcase.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ctcase.com`

`com`