efresearch.com - dns.ninja

`efresearch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:916a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:417d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.125^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.106^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marge.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marge.ns.cloudflare.com`
		A	108.162.192.191^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	172.64.32.191^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	173.245.58.191^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 mx include:_spf.google.com include:zoho.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.125, 172.67.145.106
		IPv6 hints	2606:4700:3030::ac43:916a, 2606:4700:3037::6815:417d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOA	`marge.ns.cloudflare.com`dns@cloudflare.com serial=2405795412

`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=1783876937

Same first word

efresearch.net

efresearch.com

Similar names

DNS History

21 records (8 active, 13 former)

○NSdns1.name-services.com2015-06-11 → 2016-04-11 · 4 obs

● 2015-06-11 10:08:24
● 2016-04-11 20:54:24
○ 2016-09-26 08:39:10
○ 2026-07-12 17:36:28

○NSdns2.name-services.com2015-06-11 → 2016-04-11 · 4 obs

● 2015-06-11 10:08:24
● 2016-04-11 20:54:24
○ 2016-09-26 08:39:10
○ 2026-07-12 17:36:28

○NSdns3.name-services.com2015-06-11 → 2016-04-11 · 4 obs

● 2015-06-11 10:08:24
● 2016-04-11 20:54:24
○ 2016-09-26 08:39:10
○ 2026-07-12 17:36:28

○NSdns4.name-services.com2015-06-11 → 2016-04-11 · 4 obs

● 2015-06-11 10:08:24
● 2016-04-11 20:54:24
○ 2016-09-26 08:39:10
○ 2026-07-12 17:36:28

○NSdns5.name-services.com2015-06-11 → 2016-04-11 · 4 obs

● 2015-06-11 10:08:24
● 2016-04-11 20:54:24
○ 2016-09-26 08:39:10
○ 2026-07-12 17:36:28

●NSmarge.ns.cloudflare.com2016-09-26 → 2026-07-12 · 3 obs

○ 2016-04-11 20:54:24
● 2016-09-26 08:39:10
● 2026-07-12 17:36:28

●NStrey.ns.cloudflare.com2016-09-26 → 2026-07-12 · 3 obs

○ 2016-04-11 20:54:24
● 2016-09-26 08:39:10
● 2026-07-12 17:36:28

○MXmail.efresearch.com2015-06-11 → 2016-04-11 · 4 obs

● 2015-06-11 10:08:24
● 2016-04-11 20:54:24
○ 2016-09-26 08:39:10
○ 2026-07-12 17:36:28

●MXmx.zoho.com2016-09-26 → 2026-07-12 · 3 obs

○ 2016-04-11 20:54:24
● 2016-09-26 08:39:10
● 2026-07-12 17:36:28

●MXmx2.zoho.com2016-09-26 → 2026-07-12 · 3 obs

○ 2016-04-11 20:54:24
● 2016-09-26 08:39:10
● 2026-07-12 17:36:28

●A104.21.65.1252026-03-23 → 2026-07-12 · 3 obs

○ 2017-05-26 12:30:06
● 2026-03-23 15:55:00
● 2026-07-12 17:36:28

○A104.24.118.1072016-09-26 → 2017-05-26 · 5 obs

○ 2016-04-11 20:54:24
● 2016-09-26 08:39:10
● 2017-05-26 12:30:06
○ 2026-03-23 15:55:00
○ 2026-07-12 17:36:28

○A104.24.119.1072016-09-26 → 2017-05-26 · 5 obs

○ 2016-04-11 20:54:24
● 2016-09-26 08:39:10
● 2017-05-26 12:30:06
○ 2026-03-23 15:55:00
○ 2026-07-12 17:36:28

●A172.67.145.1062026-03-23 → 2026-07-12 · 3 obs

○ 2017-05-26 12:30:06
● 2026-03-23 15:55:00
● 2026-07-12 17:36:28

○A2400:cb00:2048:1::6818:766b2016-09-26 → 2017-05-26 · 5 obs

○ 2016-04-11 20:54:24
● 2016-09-26 08:39:10
● 2017-05-26 12:30:06
○ 2026-03-23 15:55:00
○ 2026-07-12 17:36:28

○A2400:cb00:2048:1::6818:776b2016-09-26 → 2017-05-26 · 5 obs

○ 2016-04-11 20:54:24
● 2016-09-26 08:39:10
● 2017-05-26 12:30:06
○ 2026-03-23 15:55:00
○ 2026-07-12 17:36:28

●A2606:4700:3030::ac43:916a2026-07-09 → 2026-07-12 · 3 obs

○ 2026-06-17 12:25:16
● 2026-07-09 16:50:10
● 2026-07-12 17:36:28

○A2606:4700:3031::6815:417d2026-03-23 → 2026-06-17 · 5 obs

○ 2017-05-26 12:30:06
● 2026-03-23 15:55:00
● 2026-06-17 12:25:16
○ 2026-07-09 16:50:10
○ 2026-07-12 17:36:28

○A2606:4700:3035::ac43:916a2026-03-23 → 2026-06-17 · 5 obs

○ 2017-05-26 12:30:06
● 2026-03-23 15:55:00
● 2026-06-17 12:25:16
○ 2026-07-09 16:50:10
○ 2026-07-12 17:36:28

●A2606:4700:3037::6815:417d2026-07-09 → 2026-07-12 · 3 obs

○ 2026-06-17 12:25:16
● 2026-07-09 16:50:10
● 2026-07-12 17:36:28

○A74.208.221.562015-06-11 → 2016-04-11 · 4 obs

● 2015-06-11 10:08:24
● 2016-04-11 20:54:24
○ 2016-09-26 08:39:10
○ 2026-07-12 17:36:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
efresearch.com	trey.ns.cloudflare.com, marge.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.242

NS records: trey.ns.cloudflare.com, marge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efresearch.com (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.125, 172.67.145.106`
AAAA	2	`2606:4700:3037::6815:417d, 2606:4700:3030::ac43:916a`
NS	2	`marge.ns.cloudflare.com, trey.ns.cloudflare.com`
MX	2	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)`
TXT	1	`v=spf1 mx include:_spf.google.com includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marge.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (trey.ns.cloudflare.com, trey.ns.cloudflare.com, trey.ns.cloudflare.com...)

Analysis

IP Addresses

efresearch.com points to the four IP addresses 104.21.65.125, 172.67.145.106, 2606:4700:3030::ac43:916a and 2606:4700:3037::6815:417d.

Among the host names that share IP numbers with efresearch.com are www.lbdphmpwmwdzw.online, mostbet-in3.com, recetasboricuas.com and two others.

Name Servers

efresearch.com uses two name servers for its delegation: marge.ns.cloudflare.com and trey.ns.cloudflare.com.

efresearch.com has the same name server delegation as a number of other domains, such as plangayminet.com, rencontrebeur.com, likehub.ru and two more.

The name servers of efresearch.com overlap at least partially with those of other domains — among them schalorships.com, lzy9.com, kjc.credit and two more.

These name servers commonly appear in combination with the name servers sloan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname marge.ns.cloudflare.com directs to 108.162.192.191, 172.64.32.191 and 173.245.58.191 along with 3 other IP addresses.

Hostname trey.ns.cloudflare.com directs to 108.162.193.242, 172.64.33.242 and 173.245.59.242 along with 3 other IP addresses.

Mail Servers

The MX records for efresearch.com point to two mail servers: mx2.zoho.com and mx.zoho.com.

efresearch.com has the same mail server arrangement as a number of other domains, for example autorace.gr, zpm.com.uy, profib.pt and two more.

efresearch.com shares at least some of its mail servers with other domains — for example microcurator.com, solucreativas.com, sovanaoficial.com and two more.

It is common to find these mail servers paired with the mail servers mx3.zoho.com.

mx2.zoho.com resolves to 204.141.43.44; mx.zoho.com resolves to the same IP address, 204.141.43.44.

Both mx2.zoho.com and mx.zoho.com resolve to 204.141.43.44 IP addresses each.