rtcent.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rtcent.com`

DNSSEC	⚠️ Not signed
A	162.254.39.192^{🇺🇸 NAMCHEAP-PH162.254.39.0/24}
		PTR	`business165-3.web-hosting.com`
NS	`dns1.namecheaphosting.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.namecheaphosting.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:162.254.39.161 include:spf.web-hosting.com ~all`
SOA	`dns1.namecheaphosting.com`cpanel@tech.namecheap.com serial=1786508046

`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=1786957419

Previously MX for

rtcent.com

Same first word

rtcent.com

Similar names

rtcnet.com.br

tcrnet.com

ctrent.com

rtcnet.net

crtent.com

trcnet.net

nttrec.co.jp

tcrnet.cn

tcrent.be

ctrnet.co.uk

certnt.co

trcnet.fi

rtcnet.com

crentt.com

tcentr.org

netrtc.com

cnettr.com

rentct.com

ctrnet.ca

trcnet.co.jp

ctrent.co.uk

trcnet.com.ar

ctrnet.cl

trentc.com

rctnet.com

ctrent.net

trcnet.jp

tcentr.ru

certnt.com

trcnet.com

renttc.com

ctrnet.com

centrt.ru

rtcnet.co.jp

tecnrt.ac.in

ctrnet.org

tcrent.com.pl

tcentr.com

DNS History

33 records (6 active, 27 former)

○NS20151215172016-02-27 → 2016-07-17 · 5 obs

○ 2015-11-22 03:29:40
● 2016-02-27 02:58:24
● 2016-07-17 01:15:34
○ 2017-03-20 18:56:32
○ 2026-08-17 09:29:40

●NSdns1.namecheaphosting.com2026-08-17 → 2026-08-17 · 3 obs

○ 2026-07-08 15:03:10
● 2026-08-17 09:29:38
● 2026-08-17 09:29:40

●NSdns2.namecheaphosting.com2026-08-17 → 2026-08-17 · 3 obs

○ 2026-07-08 15:03:10
● 2026-08-17 09:29:38
● 2026-08-17 09:29:40

○NSns1.7cloudcomputing.com2015-11-22 → 2015-11-22 · 4 obs

○ 2015-07-04 23:23:44
● 2015-11-22 03:29:40
○ 2016-02-27 02:58:24
○ 2026-08-17 09:29:40

○NSns1.dnsowl.com2026-03-04 → 2026-03-04 · 4 obs

○ 2020-04-07 21:03:12
● 2026-03-04 10:25:50
○ 2026-07-08 15:03:10
○ 2026-08-17 09:29:40

○NSns1.domain-is-4-sale-at-domainmarket.com2020-04-07 → 2020-04-07 · 4 obs

○ 2017-03-20 18:56:32
● 2020-04-07 21:03:12
○ 2026-03-04 10:25:50
○ 2026-08-17 09:29:40

○NSns1.ns306.parklogic.com2026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-04 10:25:50
● 2026-07-08 15:03:10
○ 2026-08-17 09:29:38
○ 2026-08-17 09:29:40

○NSns1.parklogic.com2026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-04 10:25:50
● 2026-07-08 15:03:10
○ 2026-08-17 09:29:38
○ 2026-08-17 09:29:40

○NSns2.7cloudcomputing.com2015-11-22 → 2015-11-22 · 4 obs

○ 2015-07-04 23:23:44
● 2015-11-22 03:29:40
○ 2016-02-27 02:58:24
○ 2026-08-17 09:29:40

○NSns2.dnsowl.com2026-03-04 → 2026-03-04 · 4 obs

○ 2020-04-07 21:03:12
● 2026-03-04 10:25:50
○ 2026-07-08 15:03:10
○ 2026-08-17 09:29:40

○NSns2.ns306.parklogic.com2026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-04 10:25:50
● 2026-07-08 15:03:10
○ 2026-08-17 09:29:38
○ 2026-08-17 09:29:40

○NSns3.dnsowl.com2026-03-04 → 2026-03-04 · 4 obs

○ 2020-04-07 21:03:12
● 2026-03-04 10:25:50
○ 2026-07-08 15:03:10
○ 2026-08-17 09:29:40

○NSns45.domaincontrol.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-17 01:15:34
● 2017-03-20 18:56:32
○ 2020-04-07 21:03:12
○ 2026-08-17 09:29:40

○NSns46.domaincontrol.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-17 01:15:34
● 2017-03-20 18:56:32
○ 2020-04-07 21:03:12
○ 2026-08-17 09:29:40

○NSsns55.websitewelcome.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 23:23:44
○ 2015-11-22 03:29:40
○ 2026-08-17 09:29:40

○NSsns56.websitewelcome.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 23:23:44
○ 2015-11-22 03:29:40
○ 2026-08-17 09:29:40

○MXmail.eye-mail.net2026-07-08 → 2026-07-08 · 4 obs

○ 2020-04-07 21:03:12
● 2026-07-08 15:03:10
○ 2026-08-17 09:29:38
○ 2026-08-17 09:29:40

●MXmx1-hosting.jellyfish.systems2026-08-17 → 2026-08-17 · 3 obs

○ 2026-07-08 15:03:10
● 2026-08-17 09:29:38
● 2026-08-17 09:29:40

○MXmx1.emailsrvr.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-02-27 02:58:24
● 2017-03-20 18:56:32
○ 2020-04-07 21:03:12
○ 2026-08-17 09:29:40

●MXmx2-hosting.jellyfish.systems2026-08-17 → 2026-08-17 · 3 obs

○ 2026-07-08 15:03:10
● 2026-08-17 09:29:38
● 2026-08-17 09:29:40

○MXmx2.emailsrvr.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-02-27 02:58:24
● 2017-03-20 18:56:32
○ 2020-04-07 21:03:12
○ 2026-08-17 09:29:40

●MXmx3-hosting.jellyfish.systems2026-08-17 → 2026-08-17 · 3 obs

○ 2026-07-08 15:03:10
● 2026-08-17 09:29:38
● 2026-08-17 09:29:40

○MXrtcent.com2015-07-04 → 2015-11-22 · 4 obs

● 2015-07-04 23:23:44
● 2015-11-22 03:29:40
○ 2016-02-27 02:58:24
○ 2026-08-17 09:29:40

○A129.121.69.92015-11-22 → 2015-11-22 · 4 obs

○ 2015-07-04 23:23:44
● 2015-11-22 03:29:40
○ 2016-02-27 02:58:24
○ 2026-08-17 09:29:40

●A162.254.39.1922026-08-17 → 2026-08-17 · 3 obs

○ 2026-07-08 15:03:10
● 2026-08-17 09:29:38
● 2026-08-17 09:29:40

○A172.237.129.1082026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-04 10:25:50
● 2026-07-08 15:03:10
○ 2026-08-17 09:29:38
○ 2026-08-17 09:29:40

○A172.237.129.2362026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-04 10:25:50
● 2026-07-08 15:03:10
○ 2026-08-17 09:29:38
○ 2026-08-17 09:29:40

○A172.237.129.2422026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-04 10:25:50
● 2026-07-08 15:03:10
○ 2026-08-17 09:29:38
○ 2026-08-17 09:29:40

○A184.168.221.192017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-17 01:15:34
● 2017-03-20 18:56:32
○ 2020-04-07 21:03:12
○ 2026-08-17 09:29:40

○A52.5.19.1692016-02-27 → 2016-07-17 · 5 obs

○ 2015-11-22 03:29:40
● 2016-02-27 02:58:24
● 2016-07-17 01:15:34
○ 2017-03-20 18:56:32
○ 2026-08-17 09:29:40

○A69.93.159.192015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 23:23:44
○ 2015-11-22 03:29:40
○ 2026-08-17 09:29:40

○A91.195.240.1232026-03-04 → 2026-03-04 · 4 obs

○ 2020-04-07 21:03:12
● 2026-03-04 10:25:50
○ 2026-07-08 15:03:10
○ 2026-08-17 09:29:40

○CNAMEnb-69-164-223-52.newark.nodebalancer.linode.com2020-04-07 → 2020-04-07 · 3 obs

● 2020-04-07 21:03:12
○ 2026-03-04 10:25:50
○ 2026-08-17 09:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
rtcent.com	dns1.namecheaphosting.com, dns2.namecheaphosting.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcent.com (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.254.39.192`
NS	2	`dns1.namecheaphosting.com, dns2.namecheaphosting.com`
MX	3	`mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)...`
TXT	1	`v=spf1 +a +mx +ip4:162.254.39.161 includ`
SOA	1	`dns1.namecheaphosting.com cpanel.tech.na`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)

Analysis

IP Addresses

rtcent.com directs to one IP number, which is 162.254.39.192.

Among the host names that share IP numbers with rtcent.com are pafi-bengkuluselatan.org, to5p.com, mail.pharmaone.com.af and two others.

Name Servers

Two name servers handle the delegation for rtcent.com: dns1.namecheaphosting.com and dns2.namecheaphosting.com.

rtcent.com has the same name server delegation as a number of other domains, such as irvinglobalgroup.com, booleaninc.com, yelliisocialmediapromotion.shop and two more.

rtcent.com has at least partial name server overlap with other domains, such as jaschaheifetz.org, (0x706f726e).to, pexind.com and two others.

These name servers tend to appear together with the name servers dns1.registrar-servers.com, dns2.registrar-servers.com and dns1.web-hosting.com.

dns1.namecheaphosting.com and dns2.namecheaphosting.com both carry two IP addresses. The A records for dns1.namecheaphosting.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.namecheaphosting.com are 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

rtcent.com has three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

rtcent.com shares at least some of its mail servers with other domains — for example thatshopthing.com, humangenius.net, 789681701.xyz and two more.

mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13 — each hostname maps to exactly one IP address.