`rcbgc.com`

DNSSEC	⚠️ Not signed
A	144.126.137.138^{🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
		PTR	`wplesk.s1.hostingworker.com`
NS	`ns1.rcbgc.com` ⭐ ⚠️ Not in parent delegation
		A	144.126.137.138^{🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`wplesk.s1.hostingworker.com`
NS	`ns2.rcbgc.com` ⚠️ Not in parent delegation
		A	144.126.137.138^{🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`wplesk.s1.hostingworker.com`
NS	`plesk.hostingworker.com` ⚠️ Not in zone NS records
NS	`plesk2.hostingworker.com` ⚠️ Not in zone NS records
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
TXT	`v=spf1 +a +mx +a:wplesk.s1.hostingworker.com -all`
TXT	`google-site-verification=33z6NQsKdjoArM5-cJygPfqvF-61nHHnnLBD58FtuXg`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=3PtAmqny-6ArsuTVo7FDwd6tlmncHRWeRY3pSAOgcjw`
SOA	`ns1.rcbgc.com`trianglemind08@gamil.com 2026-07-14 #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=1784083217

Subdomains

ns2.rcbgc.com

ns1.rcbgc.com

Same first word

rcbgc.com

Similar names

brcgc.com

grcbc.com.au

crbcg.com

bccrg.com

gcbcr.org

bgcrc.com

grcbc.org

cgcbr.com

bgcrc.net

crgbc.com

brccg.net

grcbc.com

ccbrg.com

bcrcg.org

gbrcc.com

cbcgr.org

gcrbc.com

grcbc.org.au

rgbcc.com

rccbg.com

brgcc.be

gbrcc.eu

gbccr.org

bgccr.org

grbcc.org

rbgcc.org

bcgrc.com

brgcc.com

DNS History

16 records (6 active, 10 former)

○NSns1.engineroomdigital.com2015-07-23 → 2017-02-09 · 4 obs

● 2015-07-23 04:14:24
● 2017-02-09 03:37:00
○ 2020-04-06 12:05:06
○ 2026-07-15 02:54:44

○NSns1.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs

○ 2017-02-09 03:37:00
● 2020-04-06 12:05:06
○ 2026-04-11 01:53:06
○ 2026-07-15 02:54:44

●NSns1.rcbgc.com2026-04-11 → 2026-07-15 · 3 obs

○ 2020-04-06 12:05:06
● 2026-04-11 01:53:06
● 2026-07-15 02:54:44

○NSns2.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs

○ 2017-02-09 03:37:00
● 2020-04-06 12:05:06
○ 2026-04-11 01:53:06
○ 2026-07-15 02:54:44

●NSns2.rcbgc.com2026-04-11 → 2026-07-15 · 3 obs

○ 2020-04-06 12:05:06
● 2026-04-11 01:53:06
● 2026-07-15 02:54:44

○NSns3.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs

○ 2017-02-09 03:37:00
● 2020-04-06 12:05:06
○ 2026-04-11 01:53:06
○ 2026-07-15 02:54:44

○NSns4.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs

○ 2017-02-09 03:37:00
● 2020-04-06 12:05:06
○ 2026-04-11 01:53:06
○ 2026-07-15 02:54:44

○NSns5.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs

○ 2017-02-09 03:37:00
● 2020-04-06 12:05:06
○ 2026-04-11 01:53:06
○ 2026-07-15 02:54:44

○NSns6.myhostadmin.net2020-04-06 → 2020-04-06 · 4 obs

○ 2017-02-09 03:37:00
● 2020-04-06 12:05:06
○ 2026-04-11 01:53:06
○ 2026-07-15 02:54:44

●NSplesk.hostingworker.com2026-04-11 → 2026-07-15 · 3 obs

○ 2020-04-06 12:05:06
● 2026-04-11 01:53:06
● 2026-07-15 02:54:44

●NSplesk2.hostingworker.com2026-04-11 → 2026-07-15 · 3 obs

○ 2020-04-06 12:05:06
● 2026-04-11 01:53:06
● 2026-07-15 02:54:44

○MXmail.global.frontbridge.com2015-07-23 → 2017-02-09 · 4 obs

● 2015-07-23 04:14:24
● 2017-02-09 03:37:00
○ 2020-04-06 12:05:06
○ 2026-07-15 02:54:44

●MXsmtp.google.com2026-04-11 → 2026-07-15 · 3 obs

○ 2020-04-06 12:05:06
● 2026-04-11 01:53:06
● 2026-07-15 02:54:44

○A103.19.2.32020-04-06 → 2020-04-06 · 4 obs

○ 2017-02-09 03:37:00
● 2020-04-06 12:05:06
○ 2026-04-11 01:53:06
○ 2026-07-15 02:54:44

●A144.126.137.1382026-04-11 → 2026-07-15 · 3 obs

○ 2020-04-06 12:05:06
● 2026-04-11 01:53:06
● 2026-07-15 02:54:44

○A216.25.18.2442015-07-23 → 2017-02-09 · 4 obs

● 2015-07-23 04:14:24
● 2017-02-09 03:37:00
○ 2020-04-06 12:05:06
○ 2026-07-15 02:54:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
rcbgc.com	plesk.hostingworker.com, plesk2.hostingworker.com	2 records

✅ Authoritative Response

Server:144.126.137.138

NS records: plesk.hostingworker.com, plesk2.hostingworker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcbgc.com (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.126.137.138`
NS	2	`ns1.rcbgc.com, ns2.rcbgc.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`v=spf1 include:_spf.google.com ~all, google-site-verification=3PtAmqny-6ArsuT...`
SOA	1	`ns1.rcbgc.com trianglemind08.gamil.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (plesk.hostingworker.com, plesk2.hostingworker.com)

Analysis

Hierarchy

ns2.rcbgc.com and ns1.rcbgc.com each fall under rcbgc.com as their parent domain.

IP Addresses

rcbgc.com resolves to just one IP address, 144.126.137.138.

Two other host names, along with ns2.laparoscopylucknow.com, mail.laparoscopylucknow.com and mail.sparshchildrenhospital.com, also share IP numbers with rcbgc.com.

Name Servers

The NS records for rcbgc.com point to four name servers: plesk2.hostingworker.com, plesk.hostingworker.com, ns1.rcbgc.com and ns2.rcbgc.com.

rcbgc.com and other domains like laparoscopylucknow.com, hostingworker.com and dentallucknow.com share some name servers

These name servers regularly appear alongside ns1.laparoscopylucknow.com, ns1.hostingworker.com, ns2.hostingworker.com and 4 other name servers in NS record sets.

ns1.rcbgc.com resolves to 144.126.137.138; ns2.rcbgc.com resolves to the same IP address, 144.126.137.138.

Both ns1.rcbgc.com and ns2.rcbgc.com resolve to 144.126.137.138 IP addresses each.

Mail Servers

The sole mail server for rcbgc.com is smtp.google.com.

Among the domains sharing a mail server setup with rcbgc.com are obposadas.org.ar, doright.jp, soul-event.de and two others.

There is at least a partial MX overlap between rcbgc.com and other domains, including vocabulous.us, reyesmedia.com, vaneet.in and two others.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 64.233.180.27, 142.251.179.26 and 6 others.

rcbgc.com - robtex.com

rcbgc.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rcbgc.com`

`com`