`rolconengineering.com`

DNSSEC	⚠️ Not signed
A	103.21.58.70^{🇮🇳 PDR-1103.21.58.0/24 PDR Solutions LLC Route Object}
		PTR	`bhin-pp-wb3.webhostbox.net`
NS	`ns.rolconengineering.com` ⭐ ⚠️ Not in parent delegation
		A	103.21.58.70^{🇮🇳 PDR-1103.21.58.0/24 PDR Solutions LLC Route Object}
			PTR	`bhin-pp-wb3.webhostbox.net`
NS	`ns1.bhin-pp-wb3.webhostbox.net`
		A	103.21.58.70^{🇮🇳 PDR-1103.21.58.0/24 PDR Solutions LLC Route Object}
			PTR	`bhin-pp-wb3.webhostbox.net`
NS	`ns2.bhin-pp-wb3.webhostbox.net`
		A	103.21.58.70^{🇮🇳 PDR-1103.21.58.0/24 PDR Solutions LLC Route Object}
			PTR	`bhin-pp-wb3.webhostbox.net`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=T4w8ZHOrNwBMrQa7YAI9ORypwap65qVMMpijrpTlVG4`
SOA	`ns.rolconengineering.com`dhavat@gmail.com serial=1770124941

`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=1771291435

Subdomains

ns.rolconengineering.com

www.rolconengineering.com

Same first word

rolconengineering.com

DNS History

16 records (4 active, 12 former)

●NSns.rolconengineering.com2017-03-13 → 2026-03-14 · 3 obs

○ 2016-06-30 18:14:30
● 2017-03-13 23:19:26
● 2026-03-14 07:33:08

●NSns1.bhin-pp-wb3.webhostbox.net2017-03-13 → 2026-03-14 · 3 obs

○ 2016-06-30 18:14:30
● 2017-03-13 23:19:26
● 2026-03-14 07:33:08

○NSns101.infotechcg.com2015-07-04 → 2015-11-09 · 4 obs

● 2015-07-04 11:53:38
● 2015-11-09 09:53:32
○ 2016-03-07 11:47:20
○ 2026-03-14 07:33:08

○NSns102.infotechcg.com2015-07-04 → 2015-11-09 · 4 obs

● 2015-07-04 11:53:38
● 2015-11-09 09:53:32
○ 2016-03-07 11:47:20
○ 2026-03-14 07:33:08

●NSns2.bhin-pp-wb3.webhostbox.net2017-03-13 → 2026-03-14 · 3 obs

○ 2016-06-30 18:14:30
● 2017-03-13 23:19:26
● 2026-03-14 07:33:08

○NSns3.dnsracks.com2016-03-07 → 2016-06-30 · 5 obs

○ 2015-11-09 09:53:32
● 2016-03-07 11:47:20
● 2016-06-30 18:14:30
○ 2017-03-13 23:19:26
○ 2026-03-14 07:33:08

○NSns4.dnsracks.com2016-03-07 → 2016-06-30 · 5 obs

○ 2015-11-09 09:53:32
● 2016-03-07 11:47:20
● 2016-06-30 18:14:30
○ 2017-03-13 23:19:26
○ 2026-03-14 07:33:08

○MXalt1.aspmx.l.google.com2015-07-04 → 2026-03-14 · 4 obs

● 2015-07-04 11:53:38
● 2026-03-14 04:56:54
○ 2026-03-14 07:33:06
○ 2026-03-14 07:33:08

○MXalt2.aspmx.l.google.com2015-07-04 → 2026-03-14 · 4 obs

● 2015-07-04 11:53:38
● 2026-03-14 04:56:54
○ 2026-03-14 07:33:06
○ 2026-03-14 07:33:08

○MXaspmx.l.google.com2015-07-04 → 2026-03-14 · 4 obs

● 2015-07-04 11:53:38
● 2026-03-14 04:56:54
○ 2026-03-14 07:33:06
○ 2026-03-14 07:33:08

○MXaspmx2.googlemail.com2015-07-04 → 2026-03-14 · 4 obs

● 2015-07-04 11:53:38
● 2026-03-14 04:56:54
○ 2026-03-14 07:33:06
○ 2026-03-14 07:33:08

○MXaspmx3.googlemail.com2015-07-04 → 2026-03-14 · 4 obs

● 2015-07-04 11:53:38
● 2026-03-14 04:56:54
○ 2026-03-14 07:33:06
○ 2026-03-14 07:33:08

○MXrolconengineering-com.mail.protection.outlook.com2026-02-20 → 2026-03-14 · 5 obs

○ 2015-07-04 11:53:38
● 2026-02-20 09:42:04
● 2026-03-14 04:56:54
○ 2026-03-14 07:33:06
○ 2026-03-14 07:33:08

●A103.21.58.702017-03-13 → 2026-03-14 · 3 obs

○ 2016-06-30 18:14:30
● 2017-03-13 23:19:26
● 2026-03-14 07:33:08

○A173.193.127.502015-07-04 → 2015-11-09 · 4 obs

● 2015-07-04 11:53:38
● 2015-11-09 09:53:32
○ 2016-03-07 11:47:20
○ 2026-03-14 07:33:08

○A184.154.195.352016-03-07 → 2016-06-30 · 5 obs

○ 2015-11-09 09:53:32
● 2016-03-07 11:47:20
● 2016-06-30 18:14:30
○ 2017-03-13 23:19:26
○ 2026-03-14 07:33:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rolconengineering.com	ns1.bhin-pp-wb3.webhostbox.net, ns2.bhin-pp-wb3.webhostbox.net	-

✅ Authoritative Response

Server: 103.21.58.70

NS records: ns1.bhin-pp-wb3.webhostbox.net, ns2.bhin-pp-wb3.webhostbox.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rolconengineering.com (unsigned zone)

⏱️ Timing

Total: 1512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.21.58.70`
NS	3	`ns.rolconengineering.com, ns2.bhin-pp-wb3.webhostbox.net...`
MX	6	`aspmx2.googlemail.com (pri: 40), aspmx3.googlemail.com (pri: 35)...`
TXT	2	`v=spf1 include:spf.protection.outlook.co, google-site-verification=T4w8ZHOrNwBMrQa`
SOA	1	`ns.rolconengineering.com dhavat.gmail.co`

Analysis

Hierarchy

rolconengineering.com is parent of ns.rolconengineering.com and www.rolconengineering.com.

IP Addresses

rolconengineering.com resolves to a single IP address: 103.21.58.70.

Other host names including brandinfosolution.com, ns.spec.edu.in, ns1.nksolution.co.in, mail.genesisrealtors.in and ns.vayunandan.com share IP numbers with rolconengineering.com.

Name Servers

rolconengineering.com is delegated to three name servers: ns.rolconengineering.com, ns1.bhin-pp-wb3.webhostbox.net and ns2.bhin-pp-wb3.webhostbox.net.

rolconengineering.com at least partially shares name servers with other domains, including thelocads.com, ansdesign.in, hitcokuwait.com, themuscleportal.com and ceconozonators.com.

These name servers are often used together with ns1.shiningsoftech.in, ns2.shiningsoftech.in, ns5.matrixcsi.com, ns6.matrixcsi.com, ns.thelocads.com, ns.ansdesign.in, ns.hitcokuwait.com, ns.themuscleportal.com and ns.ceconozonators.com.

Host names with one IP number

ns.rolconengineering.com points to 103.21.58.70

ns1.bhin-pp-wb3.webhostbox.net points to 103.21.58.70

ns2.bhin-pp-wb3.webhostbox.net points to 103.21.58.70

Host names pointing to 103.21.58.70: ns.rolconengineering.com, ns1.bhin-pp-wb3.webhostbox.net and ns2.bhin-pp-wb3.webhostbox.net

rolconengineering.com - robtex.com