scienceanddevelops.com - dns.ninja

scienceanddevelops.com

DNSSEC⚠️ Not signed
A45.248.57.178🇮🇳 MEGHBELA-IN45.248.57.0/24 45.248.57.0/24 Route
NSdns1.bigrock.in ⭐
A162.251.82.122🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.122.reverse.myorderbox.com
A162.251.82.123🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.123.reverse.myorderbox.com
A162.251.82.250🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.250.reverse.myorderbox.com
A162.251.82.251🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.251.reverse.myorderbox.com
NSdns2.bigrock.in
A162.251.82.120🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.120.reverse.myorderbox.com
A162.251.82.121🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.121.reverse.myorderbox.com
A162.251.82.248🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.248.reverse.myorderbox.com
A162.251.82.249🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.249.reverse.myorderbox.com
NSdns3.bigrock.in
A162.251.82.118🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.118.reverse.myorderbox.com
A162.251.82.119🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.119.reverse.myorderbox.com
A162.251.82.246🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.246.reverse.myorderbox.com
A162.251.82.247🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.247.reverse.myorderbox.com
NSdns4.bigrock.in
A162.251.82.124🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.124.reverse.myorderbox.com
A162.251.82.125🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.125.reverse.myorderbox.com
A162.251.82.252🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.252.reverse.myorderbox.com
A162.251.82.253🇺🇸 Cloudflare162.251.82.0/24 PDR
PTR162.251.82.253.reverse.myorderbox.com
MXmail.scienceanddevelops.com ⭐
A45.248.57.178🇮🇳 MEGHBELA-IN45.248.57.0/24 45.248.57.0/24 Route
TXTv=spf1 a mx a:scienceanddevelops.com ip4:45.248.57.178 ?all
SOAdns1.bigrock.inadmin@scienceanddevelops.com 2020-06-24 #17

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785365932

Previously MX for

scienceanddevelops.com
www.scienceanddevelops.com

Subdomains

null.scienceanddevelops.com
hostgator.scienceanddevelops.com
mail.scienceanddevelops.com
www.scienceanddevelops.com

Same first word

scienceanddevelops.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSdns1.bigrock.indns2.bigrock.indns3.bigrock.indns4.bigrock.inns1.bethua.comns1.bgminfotech.comns1.defineway.comns2.bethua.comns2.bgminfotech.comns2.defineway.comMXmail.scienceanddevelops.comhostgator.scienceanddevelops.comscienceanddevelops.comA45.248.57.178103.81.55.110173.254.127.93192.185.191.52
●NSdns1.bigrock.in2026-03-12 → 2026-07-29 · 3 obs
○ 2019-10-24 12:59:40
● 2026-03-12 12:57:52
● 2026-07-29 23:18:44
●NSdns2.bigrock.in2026-03-12 → 2026-07-29 · 3 obs
○ 2019-10-24 12:59:40
● 2026-03-12 12:57:52
● 2026-07-29 23:18:44
●NSdns3.bigrock.in2026-03-12 → 2026-07-29 · 3 obs
○ 2019-10-24 12:59:40
● 2026-03-12 12:57:52
● 2026-07-29 23:18:44
●NSdns4.bigrock.in2026-03-12 → 2026-07-29 · 3 obs
○ 2019-10-24 12:59:40
● 2026-03-12 12:57:52
● 2026-07-29 23:18:44
○NSns1.bethua.com2015-07-02 → 2015-11-17 · 4 obs
● 2015-07-02 22:31:40
● 2015-11-17 23:03:44
○ 2016-02-24 05:09:42
○ 2026-07-29 23:18:44
○NSns1.bgminfotech.com2015-07-02 → 2015-11-17 · 4 obs
● 2015-07-02 22:31:40
● 2015-11-17 23:03:44
○ 2016-02-24 05:09:42
○ 2026-07-29 23:18:44
○NSns1.defineway.com2016-02-24 → 2019-10-24 · 5 obs
○ 2015-11-17 23:03:44
● 2016-02-24 05:09:42
● 2019-10-24 12:59:40
○ 2026-03-12 12:57:52
○ 2026-07-29 23:18:44
○NSns2.bethua.com2015-07-02 → 2015-11-17 · 4 obs
● 2015-07-02 22:31:40
● 2015-11-17 23:03:44
○ 2016-02-24 05:09:42
○ 2026-07-29 23:18:44
○NSns2.bgminfotech.com2015-07-02 → 2015-11-17 · 4 obs
● 2015-07-02 22:31:40
● 2015-11-17 23:03:44
○ 2016-02-24 05:09:42
○ 2026-07-29 23:18:44
○NSns2.defineway.com2016-02-24 → 2019-10-24 · 5 obs
○ 2015-11-17 23:03:44
● 2016-02-24 05:09:42
● 2019-10-24 12:59:40
○ 2026-03-12 12:57:52
○ 2026-07-29 23:18:44
○MXhostgator.scienceanddevelops.com2017-02-16 → 2017-02-16 · 4 obs
○ 2016-07-01 12:53:58
● 2017-02-16 05:41:12
○ 2018-11-07 23:47:38
○ 2026-07-29 23:18:44
●MXmail.scienceanddevelops.com2026-03-12 → 2026-07-29 · 3 obs
○ 2019-10-24 12:59:40
● 2026-03-12 12:57:52
● 2026-07-29 23:18:44
○MXscienceanddevelops.com2015-07-02 → 2019-10-24 · 7 obs
● 2015-07-02 22:31:40
● 2016-07-01 12:53:58
○ 2017-02-16 05:41:12
● 2018-11-07 23:47:38
● 2019-10-24 12:59:40
○ 2026-03-12 12:57:52
○ 2026-07-29 23:18:44
○A103.81.55.1102017-02-16 → 2019-10-24 · 5 obs
○ 2016-07-01 12:53:58
● 2017-02-16 05:41:12
● 2019-10-24 12:59:40
○ 2026-03-12 12:57:52
○ 2026-07-29 23:18:44
○A173.254.127.932015-07-02 → 2015-11-17 · 4 obs
● 2015-07-02 22:31:40
● 2015-11-17 23:03:44
○ 2016-02-24 05:09:42
○ 2026-07-29 23:18:44
○A192.185.191.522016-02-24 → 2016-07-01 · 5 obs
○ 2015-11-17 23:03:44
● 2016-02-24 05:09:42
● 2016-07-01 12:53:58
○ 2017-02-16 05:41:12
○ 2026-07-29 23:18:44
●A45.248.57.1782026-03-12 → 2026-07-29 · 3 obs
○ 2019-10-24 12:59:40
● 2026-03-12 12:57:52
● 2026-07-29 23:18:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
scienceanddevelops.comdns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in-

✅ Authoritative Response

Server:162.251.82.246

NS records: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scienceanddevelops.com (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

TypeCountSample Data
A145.248.57.178
NS4dns1.bigrock.in, dns2.bigrock.in...
MX1mail.scienceanddevelops.com (pri: 5)
TXT1v=spf1 a mx a:scienceanddevelops.com ip4
SOA1dns1.bigrock.in admin.scienceanddevelops

Analysis

Hierarchy

scienceanddevelops.com has four subdomains: null.scienceanddevelops.com, hostgator.scienceanddevelops.com, mail.scienceanddevelops.com and www.scienceanddevelops.com.

IP Addresses

scienceanddevelops.com directs to one IP number, which is 45.248.57.178.

Among the host names that share IP numbers with scienceanddevelops.com are null.scienceanddevelops.com, www.democode.in, hostgator.scienceanddevelops.com and two others.

Name Servers

The domain scienceanddevelops.com is delegated to these four name servers: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in.

There is at least partial name server overlap between scienceanddevelops.com and other domains — spyn.co, zeronitz.com, mahabamboo.net and two more among them.

These name servers are routinely deployed together with the name servers 208.91.197.91.

dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in are host names that each resolve to four IP numbers: dns1.bigrock.in resolves to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251, dns2.bigrock.in resolves to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249, dns3.bigrock.in resolves to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247 and dns4.bigrock.in resolves to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.

Mail Servers

scienceanddevelops.com routes its mail through a single mail server, mail.scienceanddevelops.com.

mail.scienceanddevelops.com resolves to 45.248.57.178 and no other IP number.