centechk.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`centechk.com`

DNSSEC	⚠️ Not signed
A	101.78.211.88^{🇭🇰 WTT101.78.192.0/19 PACNET (proxy-registered route object)}
		PTR	`ns1.neweva.com`
NS	`davina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2628^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c228^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`davina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2228^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`davina.ns.cloudflare.com`
		A	108.162.194.40^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	162.159.38.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	172.64.34.40^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
MX	`mail.centechk.com` ⭐
		A	101.78.211.88^{🇭🇰 WTT101.78.192.0/19 PACNET (proxy-registered route object)}
			PTR	`ns1.neweva.com`
TXT	`v=spf1 a mx ip4:101.78.211.88 ~all`
SOA	`davina.ns.cloudflare.com`dns@cloudflare.com serial=2411874000

`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=1786913634

Subdomains

mail.centechk.com

Same first word

centechk.com

Similar names

DNS History

7 records (4 active, 3 former)

●NSdavina.ns.cloudflare.com2026-02-24 → 2026-08-16 · 3 obs

○ 2017-05-15 16:09:06
● 2026-02-24 08:43:46
● 2026-08-16 21:11:22

○NSns1.neweva.com2015-08-02 → 2017-05-15 · 4 obs

● 2015-08-02 04:23:16
● 2017-05-15 16:09:06
○ 2026-02-24 08:43:46
○ 2026-08-16 21:11:22

○NSns3.neweva.com2015-08-02 → 2017-05-15 · 4 obs

● 2015-08-02 04:23:16
● 2017-05-15 16:09:06
○ 2026-02-24 08:43:46
○ 2026-08-16 21:11:22

●NStheo.ns.cloudflare.com2026-02-24 → 2026-08-16 · 3 obs

○ 2017-05-15 16:09:06
● 2026-02-24 08:43:46
● 2026-08-16 21:11:22

●MXmail.centechk.com2015-08-02 → 2026-08-16 · 2 obs

● 2015-08-02 04:23:16
● 2026-08-16 21:11:22

●A101.78.211.882026-02-24 → 2026-08-16 · 3 obs

○ 2017-05-15 16:09:06
● 2026-02-24 08:43:46
● 2026-08-16 21:11:22

○A180.149.253.1892015-08-02 → 2017-05-15 · 4 obs

● 2015-08-02 04:23:16
● 2017-05-15 16:09:06
○ 2026-02-24 08:43:46
○ 2026-08-16 21:11:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
centechk.com	theo.ns.cloudflare.com, davina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.40

NS records: theo.ns.cloudflare.com, davina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centechk.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.78.211.88`
NS	2	`davina.ns.cloudflare.com, theo.ns.cloudflare.com`
MX	1	`mail.centechk.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:101.78.211.88 ~all`
SOA	1	`davina.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.centechk.com is delegated beneath centechk.com.

IP Addresses

centechk.com directs to one IP number, which is 101.78.211.88.

Among the host names that share IP numbers with centechk.com are excelhtm.com, plaw.hk, healthywin.com and two others.

Name Servers

centechk.com is served by two delegated name servers, davina.ns.cloudflare.com and theo.ns.cloudflare.com.

centechk.com has the same name server delegation as a number of other domains, such as rifmin.com, mouseux.com, netcrate.ch and two more.

There is at least partial name server overlap between centechk.com and other domains — abba-boyz.com, sheeple.net, gbosky15.forum and two more among them.

The name servers gwen.ns.cloudflare.com, ashton.ns.cloudflare.com and logan.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

davina.ns.cloudflare.com carries IP addresses 108.162.194.40, 162.159.38.40 and 172.64.34.40, with 3 other addresses beyond those.

theo.ns.cloudflare.com carries IP addresses 108.162.193.144, 172.64.33.144 and 173.245.59.144, with 3 other addresses beyond those.

Mail Servers

centechk.com routes its mail through a single mail server, mail.centechk.com.

There is one IP number for mail.centechk.com: 101.78.211.88.