dcutec.com - dns.ninja

`dcutec.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:ecc^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:fcc^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4732^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.14.204^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.15.204^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.50^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jocelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
NS	`nile.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nile.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nile.ns.cloudflare.com`
		A	108.162.193.214^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	172.64.33.214^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	173.245.59.214^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
MX	`mail.dcutec.com` ⭐
		A	82.98.164.42^{🇪🇸 DINAHOSTING-AS82.98.128.0/18 First Dinahosting S.L. prefix}
			PTR	`hl1589.dinaserver.com`
TXT	`google-site-verification=I7CN5_mLGqyjwVSDeDaJXCBBzCu_J5yz4316jlZXkkE`
TXT	`google-site-verification=riyB1juWKvx30zejpAaTkcz_zlFxb7dT1uag00BnSPw`
TXT	`v=spf1 a mx ip4:82.98.142.131 ip4:185.201.16.99 ip4:82.98.134.86 include:spf....`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.14.204, 104.26.15.204, 172.67.71.50
		IPv6 hints	2606:4700:20::681a:ecc, 2606:4700:20::681a:fcc, 2606:4700:20::ac43:4732
SOA	`jocelyn.ns.cloudflare.com`dns@cloudflare.com serial=2406775339

`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=1785419682

Subdomains

mail.dcutec.com

www.dcutec.com

Same first word

dcutec.com

Similar names

edutcc.com

cctedu.net

edutcc.org

ductec.co.uk

ductec.com

cctedu.com

ccedtu.com

DNS History

24 records (9 active, 15 former)

●NSjocelyn.ns.cloudflare.com2018-05-23 → 2026-07-30 · 3 obs

○ 2017-01-14 01:29:48
● 2018-05-23 17:51:58
● 2026-07-30 14:20:28

●NSnile.ns.cloudflare.com2018-05-23 → 2026-07-30 · 3 obs

○ 2017-01-14 01:29:48
● 2018-05-23 17:51:58
● 2026-07-30 14:20:28

○NSns.dcutec.com2015-07-12 → 2016-01-20 · 4 obs

● 2015-07-12 22:36:56
● 2016-01-20 20:42:10
○ 2016-02-14 05:27:20
○ 2026-07-30 14:20:28

○NSns1.openprovider.nl2016-02-14 → 2016-09-01 · 5 obs

○ 2016-01-20 20:42:10
● 2016-02-14 05:27:20
● 2016-09-01 19:39:06
○ 2016-12-23 01:18:42
○ 2026-07-30 14:20:28

○NSns10.dnsmadeeasy.com2016-12-23 → 2017-01-14 · 5 obs

○ 2016-09-01 19:39:06
● 2016-12-23 01:18:42
● 2017-01-14 01:29:48
○ 2018-05-23 17:51:58
○ 2026-07-30 14:20:28

○NSns11.dnsmadeeasy.com2016-12-23 → 2017-01-14 · 5 obs

○ 2016-09-01 19:39:06
● 2016-12-23 01:18:42
● 2017-01-14 01:29:48
○ 2018-05-23 17:51:58
○ 2026-07-30 14:20:28

○NSns12.dnsmadeeasy.com2016-12-23 → 2017-01-14 · 5 obs

○ 2016-09-01 19:39:06
● 2016-12-23 01:18:42
● 2017-01-14 01:29:48
○ 2018-05-23 17:51:58
○ 2026-07-30 14:20:28

○NSns13.dnsmadeeasy.com2016-12-23 → 2017-01-14 · 5 obs

○ 2016-09-01 19:39:06
● 2016-12-23 01:18:42
● 2017-01-14 01:29:48
○ 2018-05-23 17:51:58
○ 2026-07-30 14:20:28

○NSns14.dnsmadeeasy.com2016-12-23 → 2017-01-14 · 5 obs

○ 2016-09-01 19:39:06
● 2016-12-23 01:18:42
● 2017-01-14 01:29:48
○ 2018-05-23 17:51:58
○ 2026-07-30 14:20:28

○NSns15.dnsmadeeasy.com2016-12-23 → 2017-01-14 · 5 obs

○ 2016-09-01 19:39:06
● 2016-12-23 01:18:42
● 2017-01-14 01:29:48
○ 2018-05-23 17:51:58
○ 2026-07-30 14:20:28

○NSnsas1.turingprojects.com2016-02-14 → 2016-09-01 · 5 obs

○ 2016-01-20 20:42:10
● 2016-02-14 05:27:20
● 2016-09-01 19:39:06
○ 2016-12-23 01:18:42
○ 2026-07-30 14:20:28

○MXfallbackmx.spamexperts.eu2018-05-23 → 2018-05-23 · 4 obs

○ 2017-01-14 01:29:48
● 2018-05-23 17:51:58
○ 2026-06-19 08:21:10
○ 2026-07-30 14:20:28

○MXlastmx.spamexperts.net2018-05-23 → 2018-05-23 · 4 obs

○ 2017-01-14 01:29:48
● 2018-05-23 17:51:58
○ 2026-06-19 08:21:10
○ 2026-07-30 14:20:28

●MXmail.dcutec.com2015-07-12 → 2026-07-30 · 5 obs

● 2015-07-12 22:36:56
● 2017-01-14 01:29:48
○ 2018-05-23 17:51:58
● 2026-06-19 08:21:10
● 2026-07-30 14:20:28

○MXmx.spamexperts.com2018-05-23 → 2018-05-23 · 4 obs

○ 2017-01-14 01:29:48
● 2018-05-23 17:51:58
○ 2026-06-19 08:21:10
○ 2026-07-30 14:20:28

●A104.26.14.2042026-06-19 → 2026-07-30 · 3 obs

○ 2018-05-23 17:51:58
● 2026-06-19 08:21:10
● 2026-07-30 14:20:28

●A104.26.15.2042026-06-19 → 2026-07-30 · 3 obs

○ 2018-05-23 17:51:58
● 2026-06-19 08:21:10
● 2026-07-30 14:20:28

●A172.67.71.502026-06-19 → 2026-07-30 · 3 obs

○ 2018-05-23 17:51:58
● 2026-06-19 08:21:10
● 2026-07-30 14:20:28

○A185.86.184.1772018-05-23 → 2018-05-23 · 4 obs

○ 2017-01-14 01:29:48
● 2018-05-23 17:51:58
○ 2026-06-19 08:21:10
○ 2026-07-30 14:20:28

●A2606:4700:20::681a:ecc2026-06-19 → 2026-07-30 · 3 obs

○ 2018-05-23 17:51:58
● 2026-06-19 08:21:10
● 2026-07-30 14:20:28

●A2606:4700:20::681a:fcc2026-06-19 → 2026-07-30 · 3 obs

○ 2018-05-23 17:51:58
● 2026-06-19 08:21:10
● 2026-07-30 14:20:28

●A2606:4700:20::ac43:47322026-06-19 → 2026-07-30 · 3 obs

○ 2018-05-23 17:51:58
● 2026-06-19 08:21:10
● 2026-07-30 14:20:28

○A82.194.87.102015-07-12 → 2015-11-02 · 4 obs

● 2015-07-12 22:36:56
● 2015-11-02 07:50:50
○ 2016-01-20 20:42:10
○ 2026-07-30 14:20:28

○A87.98.226.1012016-01-20 → 2017-01-14 · 5 obs

○ 2015-11-02 07:50:50
● 2016-01-20 20:42:10
● 2017-01-14 01:29:48
○ 2018-05-23 17:51:58
○ 2026-07-30 14:20:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
dcutec.com	nile.ns.cloudflare.com, jocelyn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.174

NS records: nile.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcutec.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.71.50, 104.26.15.204...`
AAAA	3	`2606:4700:20::ac43:4732, 2606:4700:20::681a:fcc...`
NS	2	`jocelyn.ns.cloudflare.com, nile.ns.cloudflare.com`
MX	1	`mail.dcutec.com (pri: 5)`
TXT	3	`google-site-verification=I7CN5_mLGqyjwVS, google-site-verification=riyB1juWKvx30ze...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`jocelyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.dcutec.com and www.dcutec.com are both subdomains of dcutec.com.

IP Addresses

dcutec.com has 6 IP addresses — 104.26.14.204, 104.26.15.204, 172.67.71.50 and 3 more.

ioalms.mobirul.com, gah.nynjtc.org, armycadets.com and two other host names share IP numbers with dcutec.com.

Name Servers

dcutec.com has two authoritative name servers — jocelyn.ns.cloudflare.com and nile.ns.cloudflare.com.

dcutec.com uses the same name servers as several other domains — among them revistaglobal.org, sssrvpn.pro, soportetg.com and two more.

At least some of dcutec.com's name servers are shared with other domains, for example diamondartpaint.com, novent88solutions.click, ombak126resmi.com and two more.

These name servers tend to be deployed in combination with the name servers sue.ns.cloudflare.com and sasha.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jocelyn.ns.cloudflare.com points to 108.162.192.174, 172.64.32.174, 173.245.58.174 and 3 other IP addresses.

nile.ns.cloudflare.com points to 108.162.193.214, 172.64.33.214, 173.245.59.214 and 3 other IP addresses.

Mail Servers

Mail for dcutec.com is handled by a single mail server, mail.dcutec.com.

mail.dcutec.com points to one IP number — 82.98.164.42.