rc-tech.com - dns.ninja

`rc-tech.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=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=1783871492

Same first word

rc-tech.com

rc-tech.ru

rc-tech.co.jp

Similar names

cr-tech.net

cert-ch.com

cr-tech.com

DNS History

23 records (5 active, 18 former)

○NSdns1.earthlink.net2015-07-26 → 2015-12-01 · 4 obs

● 2015-07-26 08:20:12
● 2015-12-01 16:47:24
○ 2016-03-01 16:24:54
○ 2026-07-12 15:53:40

○NSdns2.earthlink.net2015-07-26 → 2015-12-01 · 4 obs

● 2015-07-26 08:20:12
● 2015-12-01 16:47:24
○ 2016-03-01 16:24:54
○ 2026-07-12 15:53:40

○NSdns3.earthlink.net2015-07-26 → 2015-12-01 · 4 obs

● 2015-07-26 08:20:12
● 2015-12-01 16:47:24
○ 2016-03-01 16:24:54
○ 2026-07-12 15:53:40

●NSns1.afternic.com2026-03-18 → 2026-07-12 · 3 obs

○ 2016-09-08 18:31:52
● 2026-03-18 11:15:32
● 2026-07-12 15:53:40

○NSns1.parklogic.com2016-03-01 → 2016-09-08 · 5 obs

○ 2015-12-01 16:47:24
● 2016-03-01 16:24:54
● 2016-09-08 18:31:52
○ 2026-03-18 11:15:32
○ 2026-07-12 15:53:40

●NSns2.afternic.com2026-03-18 → 2026-07-12 · 3 obs

○ 2016-09-08 18:31:52
● 2026-03-18 11:15:32
● 2026-07-12 15:53:40

○NSns2.parklogic.com2016-03-01 → 2016-09-08 · 5 obs

○ 2015-12-01 16:47:24
● 2016-03-01 16:24:54
● 2016-09-08 18:31:52
○ 2026-03-18 11:15:32
○ 2026-07-12 15:53:40

○NSns3.parklogic.com2016-03-01 → 2016-09-08 · 5 obs

○ 2015-12-01 16:47:24
● 2016-03-01 16:24:54
● 2016-09-08 18:31:52
○ 2026-03-18 11:15:32
○ 2026-07-12 15:53:40

○NSns4.parklogic.com2016-03-01 → 2016-09-08 · 5 obs

○ 2015-12-01 16:47:24
● 2016-03-01 16:24:54
● 2016-09-08 18:31:52
○ 2026-03-18 11:15:32
○ 2026-07-12 15:53:40

○NSns5.parklogic.com2016-03-01 → 2016-09-08 · 5 obs

○ 2015-12-01 16:47:24
● 2016-03-01 16:24:54
● 2016-09-08 18:31:52
○ 2026-03-18 11:15:32
○ 2026-07-12 15:53:40

●NSverification-vesbet7nkettdw2mc9cgox.ns101.verify.hn2026-03-18 → 2026-07-12 · 3 obs

○ 2016-09-08 18:31:52
● 2026-03-18 11:15:32
● 2026-07-12 15:53:40

○MX.2026-03-18 → 2026-07-12 · 2 obs

○ 2026-03-18 11:15:32
○ 2026-07-12 15:53:40

○MXallmail.parklogic.com2016-03-01 → 2016-09-08 · 5 obs

○ 2015-12-01 16:47:24
● 2016-03-01 16:24:54
● 2016-09-08 18:31:52
○ 2017-01-20 17:06:38
○ 2026-07-12 15:53:40

○MXmail.b-io.co2017-01-20 → 2019-12-31 · 5 obs

○ 2016-09-08 18:31:52
● 2017-01-20 17:06:38
● 2019-12-31 18:13:30
○ 2026-03-18 11:15:32
○ 2026-07-12 15:53:40

○MXmx1c38.carrierzone.com2015-07-26 → 2015-12-01 · 4 obs

● 2015-07-26 08:20:12
● 2015-12-01 16:47:24
○ 2016-03-01 16:24:54
○ 2026-07-12 15:53:40

○MXmx2c38.carrierzone.com2015-07-26 → 2015-12-01 · 4 obs

● 2015-07-26 08:20:12
● 2015-12-01 16:47:24
○ 2016-03-01 16:24:54
○ 2026-07-12 15:53:40

○MXmx3c38.carrierzone.com2015-07-26 → 2015-12-01 · 4 obs

● 2015-07-26 08:20:12
● 2015-12-01 16:47:24
○ 2016-03-01 16:24:54
○ 2026-07-12 15:53:40

○MXmx4c38.carrierzone.com2015-07-26 → 2015-12-01 · 4 obs

● 2015-07-26 08:20:12
● 2015-12-01 16:47:24
○ 2016-03-01 16:24:54
○ 2026-07-12 15:53:40

●A13.248.169.482026-03-18 → 2026-07-12 · 3 obs

○ 2019-12-31 18:13:30
● 2026-03-18 11:15:32
● 2026-07-12 15:53:40

○A172.99.89.2072016-03-01 → 2016-09-08 · 5 obs

○ 2015-12-01 16:47:24
● 2016-03-01 16:24:54
● 2016-09-08 18:31:52
○ 2017-01-20 17:06:38
○ 2026-07-12 15:53:40

○A208.91.197.1322017-01-20 → 2019-12-31 · 5 obs

○ 2016-09-08 18:31:52
● 2017-01-20 17:06:38
● 2019-12-31 18:13:30
○ 2026-03-18 11:15:32
○ 2026-07-12 15:53:40

○A66.175.58.92015-07-26 → 2015-12-01 · 4 obs

● 2015-07-26 08:20:12
● 2015-12-01 16:47:24
○ 2016-03-01 16:24:54
○ 2026-07-12 15:53:40

●A76.223.54.1462026-03-18 → 2026-07-12 · 3 obs

○ 2019-12-31 18:13:30
● 2026-03-18 11:15:32
● 2026-07-12 15:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rc-tech.com	ns1.afternic.com, ns2.afternic.com, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rc-tech.com (unsigned zone)

⏱️ Timing

Total: 3341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

rc-tech.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with rc-tech.com are www.media-trends.com, armorfire.com, mail.fewnet.com and two others.

Name Servers

rc-tech.com carries NS records delegating to ns1.afternic.com, ns2.afternic.com and verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn.

There is at least partial name server overlap between rc-tech.com and other domains — bostl.com, richardsontx.com, lgjg.com and two more among them.

These name servers frequently co-occur with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn.

ns1.afternic.com, ns2.afternic.com and verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn are three hostnames that each resolve to a pair of IP addresses: ns1.afternic.com to 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com to 173.201.66.69 and 2603:5:2226::45, and verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn to 13.248.169.48 and 76.223.54.146.