`t-core.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
NS	`cesar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c377^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cesar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2377^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cesar.ns.cloudflare.com`
		A	108.162.195.119^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	162.159.44.119^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	172.64.35.119^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
NS	`malavika.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malavika.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malavika.ns.cloudflare.com`
		A	108.162.194.165^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	162.159.38.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	172.64.34.165^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
MX	`tcore-com0c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
TXT	`MS=ms14592978`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`cesar.ns.cloudflare.com`dns@cloudflare.com serial=2410806911

`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=1785387827

Subdomains

www.t-core.com

Same first word

t-core.com

t-core.de

t-core.co.jp

t-core.be

t-core.net

t-core.it

t-core.jp

t-core.fr

t-core.eu

Similar names

core-t.com

or-tec.de

ote-cr.cz

eco-rt.com

eco-rt.jp

ret-co.info

ro-tec.de

ro-tec.com

or-tec.net

tr-eco.com

ro-tec.at

or-tec.com

cre-to.net

ret-co.com

et-cor.com

eco-tr.ru

t-reco.com

to-rec.co.jp

ce-tro.com

ret-co.net

ret-co.org

ce-rto.com

ote-cr.com

core-t.co.kr

ter-co.sk

rte-co.com

ro-tec.eu

ret-co.ae

DNS History

13 records (4 active, 9 former)

●NScesar.ns.cloudflare.com2026-05-16 → 2026-07-30 · 3 obs

○ 2017-05-26 23:30:54
● 2026-05-16 21:54:28
● 2026-07-30 05:27:00

●NSmalavika.ns.cloudflare.com2026-05-16 → 2026-07-30 · 3 obs

○ 2017-05-26 23:30:54
● 2026-05-16 21:54:28
● 2026-07-30 05:27:00

○NSns1.parkingcrew.net2015-09-18 → 2015-09-18 · 4 obs

○ 2015-08-09 07:04:54
● 2015-09-18 10:28:54
○ 2015-11-11 19:11:32
○ 2026-07-30 05:27:00

○NSns1.sedoparking.com2015-08-09 → 2017-05-26 · 6 obs

● 2015-08-09 07:04:54
○ 2015-09-18 10:28:54
● 2015-11-11 19:11:32
● 2017-05-26 23:30:54
○ 2026-05-16 21:54:28
○ 2026-07-30 05:27:00

○NSns2.parkingcrew.net2015-09-18 → 2015-09-18 · 4 obs

○ 2015-08-09 07:04:54
● 2015-09-18 10:28:54
○ 2015-11-11 19:11:32
○ 2026-07-30 05:27:00

○NSns2.sedoparking.com2015-08-09 → 2017-05-26 · 6 obs

● 2015-08-09 07:04:54
○ 2015-09-18 10:28:54
● 2015-11-11 19:11:32
● 2017-05-26 23:30:54
○ 2026-05-16 21:54:28
○ 2026-07-30 05:27:00

○MXlocalhost2016-10-21 → 2017-05-26 · 5 obs

○ 2016-08-05 16:19:04
● 2016-10-21 14:03:28
● 2017-05-26 23:30:54
○ 2026-05-16 21:54:28
○ 2026-07-30 05:27:00

○MXmail.h-email.net2015-09-18 → 2015-09-18 · 4 obs

○ 2015-08-09 07:04:54
● 2015-09-18 10:28:54
○ 2015-11-11 19:11:32
○ 2026-07-30 05:27:00

○MXmail.nickstel.com2015-08-09 → 2016-08-05 · 6 obs

● 2015-08-09 07:04:54
○ 2015-09-18 10:28:54
● 2015-11-11 19:11:32
● 2016-08-05 16:19:04
○ 2016-10-21 14:03:28
○ 2026-07-30 05:27:00

●MXtcore-com0c.mail.protection.outlook.com2026-05-16 → 2026-07-30 · 3 obs

○ 2017-05-26 23:30:54
● 2026-05-16 21:54:28
● 2026-07-30 05:27:00

●A13.248.243.52026-05-16 → 2026-07-30 · 3 obs

○ 2017-05-26 23:30:54
● 2026-05-16 21:54:28
● 2026-07-30 05:27:00

○A185.53.177.72015-09-18 → 2015-09-18 · 4 obs

○ 2015-08-09 07:04:54
● 2015-09-18 10:28:54
○ 2015-11-11 19:11:32
○ 2026-07-30 05:27:00

○A72.52.4.1192015-08-09 → 2017-05-26 · 6 obs

● 2015-08-09 07:04:54
○ 2015-09-18 10:28:54
● 2015-11-11 19:11:32
● 2017-05-26 23:30:54
○ 2026-05-16 21:54:28
○ 2026-07-30 05:27:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
t-core.com	malavika.ns.cloudflare.com, cesar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.119

NS records: malavika.ns.cloudflare.com, cesar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for t-core.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.248.243.5`
NS	2	`cesar.ns.cloudflare.com, malavika.ns.cloudflare.com`
MX	1	`tcore-com0c.mail.protection.outlook.com`
TXT	2	`MS=ms14592978, v=spf1 include:spf.protection.outlook.co`
SOA	1	`cesar.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

t-core.com is a parent domain of www.t-core.com.

IP Addresses

t-core.com resolves to just one IP address, 13.248.243.5.

Two other host names, along with gozcar.com, bio2live.ai and skiscapeslandscape.com, also share IP numbers with t-core.com.

Name Servers

t-core.com is served by two delegated name servers, cesar.ns.cloudflare.com and malavika.ns.cloudflare.com.

t-core.com shares its NS records with other domains, for example farynquelosymi.com, trevinalyquosx.com, cloudworks.net and two others.

t-core.com shares at least some of its name servers with other domains, including 664f.vip, pesdalis.com, bite28kaipingtaigwangrukouzuixinbanben.com.cn and two others.

These name servers are frequently paired with the name servers alberto.ns.cloudflare.com, sydney.ns.cloudflare.com and princess.ns.cloudflare.com.

DNS names with 6 IP addresses:

cesar.ns.cloudflare.com carries IP addresses 108.162.195.119, 162.159.44.119 and 172.64.35.119, with 3 other addresses beyond those.

malavika.ns.cloudflare.com carries IP addresses 108.162.194.165, 162.159.38.165 and 172.64.34.165, with 3 other addresses beyond those.

Mail Servers

The sole mail server for t-core.com is tcore-com0c.mail.protection.outlook.com.

With 8 IP addresses total, tcore-com0c.mail.protection.outlook.com resolves to 40.93.192.4, 52.101.8.44, 52.101.11.2 and 5 others.

t-core.com - robtex.com

t-core.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`t-core.com`

`com`