rnctech.com - dns.ninja

`rnctech.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:1ae1:a0c9:519c:b048^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.31.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-31-121.compute-1.amazonaws.com`
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-02 #1

`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=1785656152

Same first word

rnctech.com

Similar names

rcntech.com

cchrnet.com

nrctech.com

cnrtech.com

chncert.cn

ntechrc.com

DNS History

13 records (7 active, 6 former)

○NSns.mailplug.com2007-11-03 → 2016-03-31 · 4 obs

● 2007-11-03 15:55:06
● 2016-03-31 10:34:42
○ 2017-04-07 08:58:24
○ 2026-08-02 08:02:24

●NSns1.namebrightdns.com2026-03-14 → 2026-08-02 · 3 obs

○ 2017-04-07 08:58:24
● 2026-03-14 15:36:08
● 2026-08-02 08:02:24

○NSns2.mailplug.com2007-11-03 → 2016-03-31 · 4 obs

● 2007-11-03 15:55:06
● 2016-03-31 10:34:42
○ 2017-04-07 08:58:24
○ 2026-08-02 08:02:24

●NSnsg1.namebrightdns.com2026-03-14 → 2026-08-02 · 3 obs

○ 2017-04-07 08:58:24
● 2026-03-14 15:36:08
● 2026-08-02 08:02:24

●NSnsg2.namebrightdns.com2026-03-14 → 2026-08-02 · 3 obs

○ 2017-04-07 08:58:24
● 2026-03-14 15:36:08
● 2026-08-02 08:02:24

○MXm186.mailplug.co.kr2007-11-03 → 2016-03-31 · 4 obs

● 2007-11-03 15:55:06
● 2016-03-31 10:34:42
○ 2017-04-07 08:58:24
○ 2026-08-02 08:02:24

○MXm186.mailplug.com2007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 15:55:06
○ 2015-04-22 23:50:24
○ 2026-08-02 08:02:24

●A13.223.25.842026-03-14 → 2026-08-02 · 3 obs

○ 2017-04-07 08:58:24
● 2026-03-14 15:36:08
● 2026-08-02 08:02:24

○A211.233.39.1582015-04-22 → 2016-03-31 · 5 obs

○ 2007-11-03 15:55:06
● 2015-04-22 23:50:24
● 2016-03-31 10:34:42
○ 2017-04-07 08:58:24
○ 2026-08-02 08:02:24

○A218.145.65.872007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 15:55:06
○ 2015-04-22 23:50:24
○ 2026-08-02 08:02:24

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-14 → 2026-08-02 · 3 obs

○ 2017-04-07 08:58:24
● 2026-03-14 15:36:08
● 2026-08-02 08:02:24

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-14 → 2026-08-02 · 3 obs

○ 2017-04-07 08:58:24
● 2026-03-14 15:36:08
● 2026-08-02 08:02:24

●A54.243.117.1972026-03-14 → 2026-08-02 · 3 obs

○ 2017-04-07 08:58:24
● 2026-03-14 15:36:08
● 2026-08-02 08:02:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
rnctech.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.90.31.121

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rnctech.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

rnctech.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

hosine.com, unithome.com, bos-mail2.domains.rebelrules.com and two other host names share IP numbers with rnctech.com.

Name Servers

DNS for rnctech.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

rnctech.com shares at least some of its name servers with other domains, including mailisita.com, satellitefcc.com, muscleapp.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com has IP addresses 44.223.19.215, 54.234.103.190 and 174.129.117.232, plus 3 other.

nsg2.namebrightdns.com has IP addresses 3.90.31.121, 54.162.235.48 and 54.221.37.2, plus 3 other.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.