rbgroups.org - dns.ninja

`rbgroups.org`

DNSSEC	⚠️ Not signed
A	192.185.129.215^{🇺🇸 EIGI192.185.129.0/24 Google}
		PTR	`192-185-129-215.unifiedlayer.com`
NS	`ns1.md-ht-4.bigrockservers.com` ⭐ ⚠️ Not in parent delegation
		A	192.185.129.139^{🇺🇸 EIGI192.185.129.0/24 Google}
			PTR	`md-ht-4.webhostbox.net`
NS	`ns1.md-ht-4.webhostbox.net` ⚠️ Not in zone NS records
		A	192.185.129.139^{🇺🇸 EIGI192.185.129.0/24 Google}
			PTR	`md-ht-4.webhostbox.net`
NS	`ns2.md-ht-4.bigrockservers.com` ⚠️ Not in parent delegation
		A	192.185.129.139^{🇺🇸 EIGI192.185.129.0/24 Google}
			PTR	`md-ht-4.webhostbox.net`
NS	`ns2.md-ht-4.webhostbox.net` ⚠️ Not in zone NS records
		A	192.185.129.139^{🇺🇸 EIGI192.185.129.0/24 Google}
			PTR	`md-ht-4.webhostbox.net`
MX	`mail.rbgroups.org` ⭐
		A	192.185.129.215^{🇺🇸 EIGI192.185.129.0/24 Google}
			PTR	`192-185-129-215.unifiedlayer.com`
TXT	`v=spf1 ip4:192.185.129.191 +a +mx +ip4:192.185.129.139 +include:webhostbox.ne...`
SOA	`ns1.md-ht-4.bigrockservers.com`sales@bigrock.in 2026-07-11 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783764576

Previously MX for

rbgroups.org

Same first word

rbgroups.com

rbgroups.org

Similar names

DNS History

13 records (6 active, 7 former)

○NSns1.allweb.co.in2015-07-03 → 2015-11-07 · 4 obs

● 2015-07-03 11:11:58
● 2015-11-07 16:14:02
○ 2016-02-04 03:40:46
○ 2026-07-11 10:47:22

○NSns1.bh-41.webhostbox.net2016-02-04 → 2017-10-16 · 5 obs

○ 2015-11-07 16:14:02
● 2016-02-04 03:40:46
● 2017-10-16 16:41:20
○ 2026-03-15 09:55:02
○ 2026-07-11 10:47:22

●NSns1.md-ht-4.bigrockservers.com2026-03-15 → 2026-07-11 · 9 obs

○ 2017-10-16 16:41:20
● 2026-03-15 09:55:02
○ 2026-03-15 20:46:38
● 2026-04-03 00:46:52
○ 2026-04-21 00:15:40
● 2026-07-04 01:23:44
○ 2026-07-08 11:27:44
● 2026-07-11 10:47:20
● 2026-07-11 10:47:22

●NSns1.md-ht-4.webhostbox.net2026-03-15 → 2026-07-11 · 3 obs

○ 2017-10-16 16:41:20
● 2026-03-15 09:55:02
● 2026-07-11 10:47:22

○NSns2.allweb.co.in2015-07-03 → 2015-11-07 · 4 obs

● 2015-07-03 11:11:58
● 2015-11-07 16:14:02
○ 2016-02-04 03:40:46
○ 2026-07-11 10:47:22

○NSns2.bh-41.webhostbox.net2016-02-04 → 2017-10-16 · 5 obs

○ 2015-11-07 16:14:02
● 2016-02-04 03:40:46
● 2017-10-16 16:41:20
○ 2026-03-15 09:55:02
○ 2026-07-11 10:47:22

●NSns2.md-ht-4.bigrockservers.com2026-03-15 → 2026-07-11 · 9 obs

●NSns2.md-ht-4.webhostbox.net2026-03-15 → 2026-07-11 · 3 obs

○ 2017-10-16 16:41:20
● 2026-03-15 09:55:02
● 2026-07-11 10:47:22

●MXmail.rbgroups.org2026-03-15 → 2026-07-11 · 9 obs

○MXrbgroups.org2015-07-03 → 2017-10-16 · 4 obs

● 2015-07-03 11:11:58
● 2017-10-16 16:41:20
○ 2026-03-15 09:55:02
○ 2026-07-11 10:47:22

●A192.185.129.2152026-03-15 → 2026-07-11 · 9 obs

○A204.11.58.282016-02-04 → 2017-10-16 · 5 obs

○ 2015-11-07 16:14:02
● 2016-02-04 03:40:46
● 2017-10-16 16:41:20
○ 2026-03-15 09:55:02
○ 2026-07-11 10:47:22

○A206.183.111.1562015-07-03 → 2015-11-07 · 4 obs

● 2015-07-03 11:11:58
● 2015-11-07 16:14:02
○ 2016-02-04 03:40:46
○ 2026-07-11 10:47:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
rbgroups.org	ns2.md-ht-4.webhostbox.net, ns1.md-ht-4.webhostbox.net	-

✅ Authoritative Response

Server:192.185.129.139

NS records: ns2.md-ht-4.webhostbox.net, ns1.md-ht-4.webhostbox.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rbgroups.org (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.129.215`
NS	2	`ns1.md-ht-4.bigrockservers.com, ns2.md-ht-4.bigrockservers.com`
MX	1	`mail.rbgroups.org (pri: 0)`
TXT	1	`v=spf1 ip4:192.185.129.191 +a +mx +ip4:1`
SOA	1	`ns1.md-ht-4.bigrockservers.com sales.big`

Analysis

IP Addresses

rbgroups.org points to a single IP number: 192.185.129.215.

Additional host names — mail.mostrecenttech.com, vviphousing.com, icnn.in and two others — share IP numbers with rbgroups.org.

Name Servers

rbgroups.org has four authoritative name servers: ns1.md-ht-4.bigrockservers.com, ns2.md-ht-4.bigrockservers.com, ns1.md-ht-4.webhostbox.net and ns2.md-ht-4.webhostbox.net.

rbgroups.org has at least partial name server overlap with other domains, such as ccsl.in, itbusinesstrend.com, micronsolutions.in and two others.

All four host names — ns1.md-ht-4.bigrockservers.com, ns2.md-ht-4.bigrockservers.com, ns1.md-ht-4.webhostbox.net and ns2.md-ht-4.webhostbox.net — resolve to 192.185.129.139.

The host names ns1.md-ht-4.bigrockservers.com, ns2.md-ht-4.bigrockservers.com, ns1.md-ht-4.webhostbox.net and ns2.md-ht-4.webhostbox.net all point to 192.185.129.139.

Mail Servers

rbgroups.org has one mail server: mail.rbgroups.org.

mail.rbgroups.org has exactly one IP number: 192.185.129.215.