`researchsmart.org`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4 hints	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1784386884

Same first word

researchsmart.org

researchsmart.com

Similar names

DNS History

14 records (9 active, 5 former)

●NSns-cloud-b1.googledomains.com2026-03-27 → 2026-07-18 · 3 obs

○ 2017-08-28 13:22:46
● 2026-03-27 03:15:04
● 2026-07-18 15:32:24

●NSns-cloud-b2.googledomains.com2026-03-27 → 2026-07-18 · 3 obs

○ 2017-08-28 13:22:46
● 2026-03-27 03:15:04
● 2026-07-18 15:32:24

●NSns-cloud-b3.googledomains.com2026-03-27 → 2026-07-18 · 3 obs

○ 2017-08-28 13:22:46
● 2026-03-27 03:15:04
● 2026-07-18 15:32:24

●NSns-cloud-b4.googledomains.com2026-03-27 → 2026-07-18 · 3 obs

○ 2017-08-28 13:22:46
● 2026-03-27 03:15:04
● 2026-07-18 15:32:24

○NSns33.domaincontrol.com2017-08-28 → 2017-08-28 · 3 obs

● 2017-08-28 13:22:46
○ 2026-03-27 03:15:04
○ 2026-07-18 15:32:24

○NSns34.domaincontrol.com2017-08-28 → 2017-08-28 · 3 obs

● 2017-08-28 13:22:46
○ 2026-03-27 03:15:04
○ 2026-07-18 15:32:24

○MXmailstore1.secureserver.net2017-08-28 → 2017-08-28 · 3 obs

● 2017-08-28 13:22:46
○ 2026-03-27 03:15:04
○ 2026-07-18 15:32:24

●MXsmtp.google.com2026-03-27 → 2026-07-18 · 3 obs

○ 2017-08-28 13:22:46
● 2026-03-27 03:15:04
● 2026-07-18 15:32:24

○MXsmtp.secureserver.net2017-08-28 → 2017-08-28 · 3 obs

● 2017-08-28 13:22:46
○ 2026-03-27 03:15:04
○ 2026-07-18 15:32:24

○A184.168.221.372017-08-28 → 2017-08-28 · 3 obs

● 2017-08-28 13:22:46
○ 2026-03-27 03:15:04
○ 2026-07-18 15:32:24

●A198.185.159.1442026-03-27 → 2026-07-18 · 3 obs

○ 2017-08-28 13:22:46
● 2026-03-27 03:15:04
● 2026-07-18 15:32:24

●A198.185.159.1452026-03-27 → 2026-07-18 · 3 obs

○ 2017-08-28 13:22:46
● 2026-03-27 03:15:04
● 2026-07-18 15:32:24

●A198.49.23.1442026-03-27 → 2026-07-18 · 3 obs

○ 2017-08-28 13:22:46
● 2026-03-27 03:15:04
● 2026-07-18 15:32:24

●A198.49.23.1452026-03-27 → 2026-07-18 · 3 obs

○ 2017-08-28 13:22:46
● 2026-03-27 03:15:04
● 2026-07-18 15:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
researchsmart.org	ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com	-

✅ Authoritative Response

Server:216.239.38.107

NS records: ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for researchsmart.org (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.49.23.144...`
NS	4	`ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

Analysis

IP Addresses

researchsmart.org directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with researchsmart.org are rcmv.com, littlebrownieskennel.com, cheapmarker.com and two others.

Name Servers

The domain researchsmart.org is delegated to these four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

There is at least partial name server overlap between researchsmart.org and other domains — alexmohring.com, asgbr.com, markoglesby.com and two more among them.

All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

researchsmart.org routes its mail through a single mail server, smtp.google.com.

researchsmart.org has the same mail server arrangement as a number of other domains, for example acrrn.com, jorgeluciano.adv.br, chhappanbhog.com and two more.

researchsmart.org shares at least some of its mail servers with other domains — for example lugevo.com, a-dim.com, ferrands.com and two more.

These mail servers are routinely found in combination with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.250.31.27 and 142.251.16.26, along with 6 other.

researchsmart.org - robtex.com