studycool.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studycool.com`

DNSSEC	⚠️ Not signed
A	216.250.121.11^{🇺🇸 IONOS-AS216.250.112.0/20}
		PTR	`perfora.net`
NS	`ns1119.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:119^{IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		A	185.132.33.119^{IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
NS	`ns1119.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:119^{IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		A	185.132.34.119^{IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
NS	`ns1119.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:119^{IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		A	185.132.32.119^{IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
NS	`ns1119.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:119^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1119.ui-dns.org`
		A	185.132.35.119^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1119.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1119.ui-dns.biz`hostmaster@1and1.com 2016-07-25 #3

`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=1793219206

Same first word

studycool.com

studycool.ai

studycool.xyz

Similar names

stoycloud.com

coolstudy.ru

coolstudy.com

coolstudy.ca

cloudtoys.com

coolstudy.xyz

coolstudy.cz

toyscloud.com

cloudtoys.xyz

colostudy.org

coolstudy.de

coolstudy.com.cn

coolstudy.org

toyscloud.de

cloudtoys.com.br

Previous names

Next names

DNS History

12 records (7 active, 5 former)

●NSns1119.ui-dns.biz2019-03-24 → 2026-10-28 · 3 obs

○ 2017-01-24 22:56:38
● 2019-03-24 08:28:50
● 2026-10-28 21:14:10

●NSns1119.ui-dns.com2019-03-24 → 2026-10-28 · 3 obs

○ 2017-01-24 22:56:38
● 2019-03-24 08:28:50
● 2026-10-28 21:14:10

●NSns1119.ui-dns.de2019-03-24 → 2026-10-28 · 3 obs

○ 2017-01-24 22:56:38
● 2019-03-24 08:28:50
● 2026-10-28 21:14:10

●NSns1119.ui-dns.org2019-03-24 → 2026-10-28 · 3 obs

○ 2017-01-24 22:56:38
● 2019-03-24 08:28:50
● 2026-10-28 21:14:10

○NSns57.1and1.com2015-06-22 → 2017-01-24 · 4 obs

● 2015-06-22 16:22:34
● 2017-01-24 22:56:38
○ 2019-03-24 08:28:50
○ 2026-10-28 21:14:10

○NSns58.1and1.com2015-06-22 → 2017-01-24 · 4 obs

● 2015-06-22 16:22:34
● 2017-01-24 22:56:38
○ 2019-03-24 08:28:50
○ 2026-10-28 21:14:10

○MXmx00.1and1.com2015-06-22 → 2019-03-24 · 4 obs

● 2015-06-22 16:22:34
● 2019-03-24 08:28:50
○ 2026-08-19 13:16:54
○ 2026-10-28 21:14:10

●MXmx00.ionos.com2026-08-19 → 2026-10-28 · 3 obs

○ 2019-03-24 08:28:50
● 2026-08-19 13:16:54
● 2026-10-28 21:14:10

○MXmx01.1and1.com2015-06-22 → 2019-03-24 · 4 obs

● 2015-06-22 16:22:34
● 2019-03-24 08:28:50
○ 2026-08-19 13:16:54
○ 2026-10-28 21:14:10

●MXmx01.ionos.com2026-08-19 → 2026-10-28 · 3 obs

○ 2019-03-24 08:28:50
● 2026-08-19 13:16:54
● 2026-10-28 21:14:10

●A216.250.121.112017-01-24 → 2026-10-28 · 3 obs

○ 2016-04-25 11:57:00
● 2017-01-24 22:56:38
● 2026-10-28 21:14:10

○A74.208.18.262015-06-22 → 2016-04-25 · 4 obs

● 2015-06-22 16:22:34
● 2016-04-25 11:57:00
○ 2017-01-24 22:56:38
○ 2026-10-28 21:14:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
studycool.com	ns1119.ui-dns.de, ns1119.ui-dns.biz, ns1119.ui-dns.org, ns1119.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.33.119

NS records: ns1119.ui-dns.de, ns1119.ui-dns.biz, ns1119.ui-dns.org, ns1119.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studycool.com (unsigned zone)

⏱️ Timing

Total: 1165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.250.121.11`
NS	4	`ns1119.ui-dns.biz, ns1119.ui-dns.de...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1119.ui-dns.biz hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1119.ui-dns.com, ns1119.ui-dns.com)

Analysis

IP Addresses

studycool.com has exactly one IP address — 216.250.121.11.

www.gosafeharbor.com, newstalk911.com, 12z34.com plus two other host names have IP numbers in common with studycool.com.

Name Servers

Four name servers handle the delegation for studycool.com: ns1119.ui-dns.biz, ns1119.ui-dns.com, ns1119.ui-dns.de and ns1119.ui-dns.org.

The name servers of studycool.com overlap at least partially with those of other domains — among them blockchainmurcia.com, theselfcare.co, getimmersed.com and two more.

These name servers are often used together with the name servers ns1100.ui-dns.com.

The host names ns1119.ui-dns.biz, ns1119.ui-dns.com, ns1119.ui-dns.de and ns1119.ui-dns.org each point to two IP numbers: ns1119.ui-dns.biz points to 185.132.33.119 and 2607:f1c0:fe:53:185:132:33:119. ns1119.ui-dns.com points to 185.132.34.119 and 2607:f1c0:fe:53:185:132:34:119. ns1119.ui-dns.de points to 185.132.32.119 and 2607:f1c0:fe:53:185:132:32:119. ns1119.ui-dns.org points to 185.132.35.119 and 2607:f1c0:fe:53:185:132:35:119.

Mail Servers

studycool.com uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of studycool.com matches that of other domains such as findsman.com, crcreativ.com, tomlough.com and two others.

Both mx00.ionos.com and mx01.ionos.com have a single IP address each — mx00.ionos.com resolves to 74.208.114.65 while mx01.ionos.com resolves to 74.208.114.66.