researchius.com - dns.ninja

`researchius.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:196a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8605^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.106^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.5^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`elle.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elle.ns.cloudflare.com`
		A	108.162.192.110^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	172.64.32.110^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	173.245.58.110^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
MX	`aspmx1.migadu.com` ⭐
		A	2001:41d0:303:648a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:19b4::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:1a57::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.38.57.138^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mizu0.migadu.com`
		A	135.125.171.180^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160119.ip-135-125-171.eu`
		A	135.125.222.87^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160230.ip-135-125-222.eu`
MX	`aspmx2.migadu.com`⁽²⁰⁾
		A	2001:41d0:303:648a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:19b4::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:1a57::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.38.57.138^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mizu0.migadu.com`
		A	135.125.171.180^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160119.ip-135-125-171.eu`
		A	135.125.222.87^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160230.ip-135-125-222.eu`
TXT	`v=spf1 a mx include:spf.migadu.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.106, 172.67.134.5
		IPv6 hints	2606:4700:3034::6815:196a, 2606:4700:3037::ac43:8605
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2407878702

`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=1785993524

Same first word

researchius.com

Similar names

heracruises.com

careersushi.com

usacherries.com

DNS History

26 records (8 active, 18 former)

●NScoby.ns.cloudflare.com2026-03-14 → 2026-08-06 · 3 obs

○ 2017-04-06 21:40:04
● 2026-03-14 12:09:50
● 2026-08-06 05:31:10

●NSelle.ns.cloudflare.com2026-03-14 → 2026-08-06 · 3 obs

○ 2017-04-06 21:40:04
● 2026-03-14 12:09:50
● 2026-08-06 05:31:10

○NSns1.digitalocean.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-13 15:58:44
● 2017-04-06 21:40:04
○ 2026-03-14 12:09:50
○ 2026-08-06 05:31:10

○NSns1.dnsimple.com2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

○NSns2.digitalocean.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-13 15:58:44
● 2017-04-06 21:40:04
○ 2026-03-14 12:09:50
○ 2026-08-06 05:31:10

○NSns2.dnsimple.com2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

○NSns3.digitalocean.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-13 15:58:44
● 2017-04-06 21:40:04
○ 2026-03-14 12:09:50
○ 2026-08-06 05:31:10

○NSns3.dnsimple.com2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

○NSns4.dnsimple.com2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

○MXalt1.aspmx.l.google.com2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

○MXalt2.aspmx.l.google.com2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

○MXaspmx.l.google.com2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

●MXaspmx1.migadu.com2017-04-06 → 2026-08-06 · 3 obs

○ 2016-09-13 15:58:44
● 2017-04-06 21:40:04
● 2026-08-06 05:31:10

○MXaspmx2.googlemail.com2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

●MXaspmx2.migadu.com2017-04-06 → 2026-08-06 · 3 obs

○ 2016-09-13 15:58:44
● 2017-04-06 21:40:04
● 2026-08-06 05:31:10

○MXaspmx3.googlemail.com2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

●A104.21.25.1062026-03-14 → 2026-08-06 · 3 obs

○ 2017-04-06 21:40:04
● 2026-03-14 12:09:50
● 2026-08-06 05:31:10

○A104.236.140.1122017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-13 15:58:44
● 2017-04-06 21:40:04
○ 2026-03-14 12:09:50
○ 2026-08-06 05:31:10

●A172.67.134.52026-03-14 → 2026-08-06 · 3 obs

○ 2017-04-06 21:40:04
● 2026-03-14 12:09:50
● 2026-08-06 05:31:10

●A2606:4700:3034::6815:196a2026-07-12 → 2026-08-06 · 3 obs

○ 2026-06-15 02:50:22
● 2026-07-12 06:08:18
● 2026-08-06 05:31:10

○A2606:4700:3036::6815:196a2026-03-14 → 2026-06-15 · 5 obs

○ 2017-04-06 21:40:04
● 2026-03-14 12:09:50
● 2026-06-15 02:50:22
○ 2026-07-12 06:08:18
○ 2026-08-06 05:31:10

○A2606:4700:3036::ac43:86052026-03-14 → 2026-06-15 · 5 obs

○ 2017-04-06 21:40:04
● 2026-03-14 12:09:50
● 2026-06-15 02:50:22
○ 2026-07-12 06:08:18
○ 2026-08-06 05:31:10

●A2606:4700:3037::ac43:86052026-07-12 → 2026-08-06 · 3 obs

○ 2026-06-15 02:50:22
● 2026-07-12 06:08:18
● 2026-08-06 05:31:10

○A54.243.121.1822015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

○A54.243.199.2142015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

○A54.243.76.1822015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 02:25:48
● 2016-04-07 15:08:30
○ 2016-09-13 15:58:44
○ 2026-08-06 05:31:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
researchius.com	elle.ns.cloudflare.com, coby.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.110

NS records: elle.ns.cloudflare.com, coby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for researchius.com (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.5, 104.21.25.106`
AAAA	2	`2606:4700:3034::6815:196a, 2606:4700:3037::ac43:8605`
NS	2	`coby.ns.cloudflare.com, elle.ns.cloudflare.com`
MX	2	`aspmx1.migadu.com (pri: 10), aspmx2.migadu.com (pri: 20)`
TXT	1	`v=spf1 a mx include:spf.migadu.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

researchius.com has four IP addresses: 104.21.25.106, 172.67.134.5, 2606:4700:3034::6815:196a and 2606:4700:3037::ac43:8605.

lumenfutureteam.click, touchinteriors.com, ukvisionscio-ar.com plus two other host names have IP numbers in common with researchius.com.

Name Servers

researchius.com is delegated to two name servers: coby.ns.cloudflare.com and elle.ns.cloudflare.com.

The name server configuration of researchius.com is shared with other domains, for instance topmarketing.tools, shinsaibashilc.com, sunvingroup.com and two others.

researchius.com shares at least some of its name servers with other domains, including liquor-store.co.il, brop-meta-clim.pages.dev, wisefox13.beer and two others.

These name servers are frequently paired with the name servers clyde.ns.cloudflare.com and aliza.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coby.ns.cloudflare.com resolves to 108.162.193.92, 172.64.33.92, 173.245.59.92 and 3 other IP addresses.

elle.ns.cloudflare.com resolves to 108.162.192.110, 172.64.32.110, 173.245.58.110 and 3 other IP addresses.

Mail Servers

researchius.com uses two mail servers, aspmx1.migadu.com and aspmx2.migadu.com.

The mail server setup of researchius.com matches that of other domains such as liquidground.com, serveur.pm, distinctive-doodles.co.uk and two others.

researchius.com shares at least some of its mail servers with other domains, such as unixguru.nl and kanchivml.com.

Hosts with 6 IP addresses each:

aspmx1.migadu.com resolves to 51.38.57.138, 135.125.171.180, 135.125.222.87 and 3 other IP addresses.

aspmx2.migadu.com resolves to 51.38.57.138, 135.125.171.180, 135.125.222.87 and 3 other IP addresses.

aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 2001:41d0:303:648a::1 IP addresses.

aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 2001:41d0:700:19b4::1 IP addresses.

aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 2001:41d0:700:1a57::1 IP addresses.

aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 51.38.57.138 IP addresses.

aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 135.125.171.180 IP addresses.

aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 135.125.222.87 IP addresses.