servercore.cc - dns.ninja

`servercore.cc`

DNSSEC	⚠️ Not signed
A	4.71.176.192^{🇺🇸 AS33564.0.0.0/9}
		PTR	`servercore.cc`
NS	`frank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
NS	`heidi.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
MX	`smtp2.servercore.cc` ⭐
		A	4.71.176.192^{🇺🇸 AS33564.0.0.0/9}
			PTR	`servercore.cc`
TXT	`cfbapbof04chclnao8nogj831r`
TXT	`d4bfns9ujmuvd8c93cb98ghb31`
TXT	`v=spf1 ip4:4.71.176.192 ~all`
SOA	`frank.ns.cloudflare.com`dns@cloudflare.com serial=2410074929

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1784835640

PTR for

111.107.17.8.in-addr.arpa

192.176.71.4.in-addr.arpa

MX for

fsrit.com

fsrtechnology.com

Subdomains

smtp2.servercore.cc

mail.servercore.cc

Same first word

servercore.lol

servercore.de

servercore.info

servercore.cl

servercore.org

servercore.net

servercore.cz

servercore.com

servercore.xyz

servercore.cc

Similar names

DNS History

9 records (4 active, 5 former)

●NSfrank.ns.cloudflare.com2026-03-16 → 2026-07-23 · 3 obs

○ 2016-12-21 11:03:22
● 2026-03-16 20:56:32
● 2026-07-23 19:58:48

●NSheidi.ns.cloudflare.com2026-03-16 → 2026-07-23 · 3 obs

○ 2016-12-21 11:03:22
● 2026-03-16 20:56:32
● 2026-07-23 19:58:48

○NSns1.p08.dynect.net2015-05-19 → 2016-12-21 · 4 obs

● 2015-05-19 20:43:28
● 2016-12-21 11:03:22
○ 2026-03-16 20:56:32
○ 2026-07-23 19:58:48

○NSns2.p08.dynect.net2015-05-19 → 2016-12-21 · 4 obs

● 2015-05-19 20:43:28
● 2016-12-21 11:03:22
○ 2026-03-16 20:56:32
○ 2026-07-23 19:58:48

○NSns3.p08.dynect.net2015-05-19 → 2016-12-21 · 4 obs

● 2015-05-19 20:43:28
● 2016-12-21 11:03:22
○ 2026-03-16 20:56:32
○ 2026-07-23 19:58:48

○NSns4.p08.dynect.net2015-05-19 → 2016-12-21 · 4 obs

● 2015-05-19 20:43:28
● 2016-12-21 11:03:22
○ 2026-03-16 20:56:32
○ 2026-07-23 19:58:48

●MXsmtp2.servercore.cc2015-05-19 → 2026-07-23 · 2 obs

● 2015-05-19 20:43:28
● 2026-07-23 19:58:48

●A4.71.176.1922015-10-23 → 2026-07-23 · 3 obs

○ 2015-05-19 20:43:28
● 2015-10-23 03:33:58
● 2026-07-23 19:58:48

○A8.17.107.1112015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 20:43:28
○ 2015-10-23 03:33:58
○ 2026-07-23 19:58:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com	8 records
servercore.cc	frank.ns.cloudflare.com, heidi.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.166

NS records: frank.ns.cloudflare.com, heidi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for servercore.cc (unsigned zone)

⏱️ Timing

Total: 1141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`4.71.176.192`
NS	2	`frank.ns.cloudflare.com, heidi.ns.cloudflare.com`
MX	1	`smtp2.servercore.cc (pri: 10)`
TXT	3	`cfbapbof04chclnao8nogj831r, d4bfns9ujmuvd8c93cb98ghb31...`
SOA	1	`frank.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ac1.nstld.com, ac1.nstld.com, ac2.nstld.com...)

Analysis

Hierarchy

smtp2.servercore.cc and mail.servercore.cc are both subdomains of servercore.cc.

Mail Server Role

servercore.cc handles mail for both fsrit.com and fsrtechnology.com.

IP Addresses

servercore.cc resolves to one IP address: 4.71.176.192.

smtp2.servercore.cc is an example of another host name that shares IP numbers with servercore.cc.

Name Servers

servercore.cc has two authoritative name servers — frank.ns.cloudflare.com and heidi.ns.cloudflare.com.

servercore.cc uses the same name servers as several other domains — among them firstserviceresidentialconnectassociate.com, experiencecyan.ai, rmiconnect.net and two more.

The name servers of servercore.cc overlap at least partially with those of other domains — among them oryzenquira.xyz, forza3.sbs, crossingtheyellowblocks.io and two more.

These name servers commonly appear alongside the name servers beth.ns.cloudflare.com and sid.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

frank.ns.cloudflare.com points to 108.162.193.166, 172.64.33.166, 173.245.59.166 and 3 other IP addresses.

heidi.ns.cloudflare.com points to 108.162.194.236, 162.159.38.236, 172.64.34.236 and 3 other IP addresses.

Mail Servers

Mail for servercore.cc is handled by a single mail server, smtp2.servercore.cc.

servercore.cc uses the same mail servers as other domains — for example myconnect.cc, camacct.com and fsrconnect.com.

smtp2.servercore.cc points to one IP number — 4.71.176.192.