`quantumwebdev.com`

DNSSEC	⚠️ Not signed
A	119.18.54.24^{🇮🇳 PDR-1119.18.54.0/24 HGINDIA}
NS	`sns401.bigrock.com` ⭐
		A	119.18.54.21^{🇮🇳 PDR-1119.18.54.0/24 HGINDIA}
			PTR	`sns401.bigrock.com`
NS	`sns402.bigrock.com`
		A	119.18.54.22^{🇮🇳 PDR-1119.18.54.0/24 HGINDIA}
			PTR	`sns402.bigrock.com`
MX	`mail.quantumwebdev.com` ⭐
		A	119.18.54.24^{🇮🇳 PDR-1119.18.54.0/24 HGINDIA}
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`sns401.bigrock.com`root@sh201.bigrock.com 2026-05-14 #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=1781371813

Subdomains

mail.quantumwebdev.com

Same first word

quantumwebdev.com

DNS History

17 records (4 active, 13 former)

○NSdns1.stabletransit.com2015-12-30 → 2016-12-30 · 5 obs

○ 2015-10-22 09:09:20
● 2015-12-30 11:23:18
● 2016-12-30 02:45:42
○ 2017-11-24 13:59:28
○ 2026-06-13 17:51:30

○NSdns2.stabletransit.com2015-12-30 → 2016-12-30 · 5 obs

○ 2015-10-22 09:09:20
● 2015-12-30 11:23:18
● 2016-12-30 02:45:42
○ 2017-11-24 13:59:28
○ 2026-06-13 17:51:30

○NSns.liquidweb.com2017-11-24 → 2017-11-24 · 4 obs

○ 2016-12-30 02:45:42
● 2017-11-24 13:59:28
○ 2026-03-17 05:52:18
○ 2026-06-13 17:51:30

○NSns.sourcedns.com2017-11-24 → 2017-11-24 · 4 obs

○ 2016-12-30 02:45:42
● 2017-11-24 13:59:28
○ 2026-03-17 05:52:18
○ 2026-06-13 17:51:30

○NSns1.redhookserver3.com2015-10-22 → 2015-10-22 · 3 obs

● 2015-10-22 09:09:20
○ 2015-12-30 11:23:18
○ 2026-06-13 17:51:30

○NSns1.sourcedns.com2017-11-24 → 2017-11-24 · 4 obs

○ 2016-12-30 02:45:42
● 2017-11-24 13:59:28
○ 2026-03-17 05:52:18
○ 2026-06-13 17:51:30

○NSns2.redhookserver3.com2015-10-22 → 2015-10-22 · 3 obs

● 2015-10-22 09:09:20
○ 2015-12-30 11:23:18
○ 2026-06-13 17:51:30

●NSsns401.bigrock.com2026-03-17 → 2026-06-13 · 3 obs

○ 2017-11-24 13:59:28
● 2026-03-17 05:52:18
● 2026-06-13 17:51:30

●NSsns402.bigrock.com2026-03-17 → 2026-06-13 · 3 obs

○ 2017-11-24 13:59:28
● 2026-03-17 05:52:18
● 2026-06-13 17:51:30

●MXmail.quantumwebdev.com2026-03-17 → 2026-06-13 · 3 obs

○ 2017-11-24 13:59:28
● 2026-03-17 05:52:18
● 2026-06-13 17:51:30

○MXmx1.emailsrvr.com2015-12-30 → 2017-11-24 · 5 obs

○ 2015-10-22 09:09:20
● 2015-12-30 11:23:18
● 2017-11-24 13:59:28
○ 2026-03-17 05:52:18
○ 2026-06-13 17:51:30

○MXmx2.emailsrvr.com2015-12-30 → 2017-11-24 · 5 obs

○ 2015-10-22 09:09:20
● 2015-12-30 11:23:18
● 2017-11-24 13:59:28
○ 2026-03-17 05:52:18
○ 2026-06-13 17:51:30

○MXquantumwebdev-com.mail.protection.outlook.com2015-10-22 → 2015-10-22 · 3 obs

● 2015-10-22 09:09:20
○ 2015-12-30 11:23:18
○ 2026-06-13 17:51:30

●A119.18.54.242026-03-17 → 2026-06-13 · 3 obs

○ 2017-11-24 13:59:28
● 2026-03-17 05:52:18
● 2026-06-13 17:51:30

○A162.220.58.1932015-10-22 → 2015-10-22 · 3 obs

● 2015-10-22 09:09:20
○ 2015-12-30 11:23:18
○ 2026-06-13 17:51:30

○A184.106.55.1082015-12-30 → 2016-12-30 · 5 obs

○ 2015-10-22 09:09:20
● 2015-12-30 11:23:18
● 2016-12-30 02:45:42
○ 2017-11-24 13:59:28
○ 2026-06-13 17:51:30

○A184.106.55.1262017-11-24 → 2017-11-24 · 4 obs

○ 2016-12-30 02:45:42
● 2017-11-24 13:59:28
○ 2026-03-17 05:52:18
○ 2026-06-13 17:51:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
quantumwebdev.com	sns401.bigrock.com, sns402.bigrock.com	2 records

✅ Authoritative Response

Server:119.18.54.21

NS records: sns401.bigrock.com, sns402.bigrock.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantumwebdev.com (unsigned zone)

⏱️ Timing

Total: 599ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`119.18.54.24`
NS	2	`sns401.bigrock.com, sns402.bigrock.com`
MX	1	`mail.quantumwebdev.com (pri: 0)`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`sns401.bigrock.com root.sh201.bigrock.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (sns401.bigrock.com, sns402.bigrock.com)

Analysis

Hierarchy

quantumwebdev.com serves as the parent of mail.quantumwebdev.com.

IP Addresses

quantumwebdev.com resolves to just one IP address, 119.18.54.24.

Two other host names, along with aamantran.in, mail.somiinvestor.com and siddhbharatividyamandir.com, also share IP numbers with quantumwebdev.com.

Name Servers

quantumwebdev.com is delegated to two name servers: sns401.bigrock.com and sns402.bigrock.com.

quantumwebdev.com shares its NS records with other domains, for example atpipes.com, assistec.com.mx, keralarealestate.co.in and two others.

quantumwebdev.com has at least partial name server overlap with other domains, such as pugalia.com, birdifasteners.com, mypurepantry.com and two others.

It is common to see these name servers used together with name servers br3.linuxuncle.com and br4.linuxuncle.com.

sns401.bigrock.com directs to 119.18.54.21 and sns402.bigrock.com directs to 119.18.54.22; each host name points to exactly one IP number.

Mail Servers

The sole mail server for quantumwebdev.com is mail.quantumwebdev.com.

mail.quantumwebdev.com resolves to a single IP number: 119.18.54.24.

quantumwebdev.com - robtex.com