rtcnet.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rtcnet.com`

DNSSEC	⚠️ Not signed
NS	`ns1.rtcnet.com` ⭐
		A	192.159.88.11^{🇺🇸 AS14051192.159.88.0/24}
			PTR	`ns1.surewest.com`
NS	`ns1.surewest.com` ⚠️ Not in zone NS records
NS	`ns2.surewest.com` ⚠️ Not in zone NS records
		A	192.159.88.17^{🇺🇸 AS14051192.159.88.0/24}
SOA	`ns1.rtcnet.com`dns@rtcnet.com 2007-03-06 #2

`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=1786915209

Subdomains

ns1.rtcnet.com

Same first word

rtcnet.co.jp

rtcnet.com.br

rtcnet.net

rtcnet.com

Similar names

rtcent.com

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

tecnrt.ac.in

ctrnet.org

tcrent.com.pl

tcentr.com

tcrnet.com

ctrent.com

crtent.com

trcnet.net

nttrec.co.jp

tcrnet.cn

tcrent.be

ctrnet.co.uk

certnt.co

trcnet.fi

crentt.com

tcentr.org

netrtc.com

cnettr.com

rentct.com

ctrnet.ca

trcnet.co.jp

ctrent.co.uk

DNS History

8 records (3 active, 5 former)

○NS(root)2015-08-23 → 2017-03-31 · 4 obs

● 2015-08-23 02:04:06
● 2017-03-31 20:58:48
○ 2026-03-21 22:23:32
○ 2026-08-16 21:23:36

○NS.2026-03-21 → 2026-08-16 · 2 obs

○ 2026-03-21 22:23:32
○ 2026-08-16 21:23:36

●NSns1.rtcnet.com2015-08-23 → 2026-08-16 · 11 obs

● 2015-08-23 02:04:06
● 2026-04-21 06:47:30
○ 2026-05-22 03:49:14
● 2026-06-17 02:43:14
○ 2026-06-23 07:59:00
● 2026-06-23 11:10:10
○ 2026-06-28 00:58:58
● 2026-07-20 15:03:08
○ 2026-07-22 23:49:32
● 2026-08-16 21:23:32
● 2026-08-16 21:23:36

●NSns1.surewest.com2026-03-21 → 2026-08-16 · 3 obs

○ 2017-03-31 20:58:48
● 2026-03-21 22:23:32
● 2026-08-16 21:23:36

○NSns2.rtcnet.com2015-08-23 → 2026-07-20 · 13 obs

● 2015-08-23 02:04:06
● 2017-03-31 20:58:48
○ 2026-03-21 22:23:32
● 2026-03-23 22:25:04
○ 2026-03-27 02:14:40
○ 2026-03-31 06:25:22
● 2026-04-01 20:39:50
○ 2026-04-07 13:00:36
● 2026-06-23 11:10:10
○ 2026-06-28 00:58:58
● 2026-07-20 15:03:08
○ 2026-07-22 23:49:32
○ 2026-08-16 21:23:36

●NSns2.surewest.com2026-03-21 → 2026-08-16 · 3 obs

○ 2017-03-31 20:58:48
● 2026-03-21 22:23:32
● 2026-08-16 21:23:36

○A208.45.228.1862015-08-23 → 2026-06-23 · 13 obs

● 2015-08-23 02:04:06
● 2026-03-21 22:23:32
○ 2026-03-23 22:25:04
○ 2026-03-31 06:25:22
● 2026-04-01 20:39:50
● 2026-04-07 13:00:36
○ 2026-04-21 06:47:30
○ 2026-05-22 03:49:14
● 2026-06-17 02:43:14
○ 2026-06-23 07:59:00
● 2026-06-23 11:10:10
○ 2026-07-20 15:03:08
○ 2026-08-16 21:23:36

○A208.45.228.1872015-08-23 → 2026-06-23 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rtcnet.com	ns1.surewest.com, ns2.surewest.com	2 records

✅ Authoritative Response

Server:192.159.88.17

NS records: ns1.surewest.com, ns2.surewest.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcnet.com (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.surewest.com, ns2.surewest.com)

Analysis

Hierarchy

rtcnet.com serves as the parent of ns1.rtcnet.com.

Name Servers

rtcnet.com is served by three name servers: ns1.rtcnet.com, ns1.surewest.com and ns2.surewest.com.

rtcnet.com has at least partial name server overlap with other domains, such as surewest.info, itsmycci.com, 88.159.192.in-addr.arpa and two others.

These name servers tend to appear together with the name servers ns1.surewest.mobi, ns2.surewest.mobi and ns1.surewest.net.

ns1.rtcnet.com directs to 192.159.88.11 and ns2.surewest.com directs to 192.159.88.17; each host name points to exactly one IP number.