🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`quickstudy.tools`

DNSSEC	⚠️ Not signed
A	2607:f1c0:1000:702d:5690:dc1f:3a4e:2012^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`perfora.net`
A	216.250.120.13^{🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns-us.1and1-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:2^{🇺🇸 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	`ns-us.1and1-dns.com`
		A	185.132.34.2^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-us.1and1-dns.com`
NS	`ns-us.1and1-dns.de`
		A	2607:f1c0:fe:53:185:132:32:2^{🇺🇸 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	`ns-us.1and1-dns.de`
		A	185.132.32.2^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-us.1and1-dns.de`
NS	`ns-us.1and1-dns.org`
		A	2607:f1c0:fe:53:185:132:35:2^{🇺🇸 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	`ns-us.1and1-dns.org`
		A	185.132.35.2^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-us.1and1-dns.org`
NS	`ns-us.1and1-dns.us`
		A	2607:f1c0:fe:53:185:132:33:2^{🇺🇸 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	`ns-us.1and1-dns.us`
		A	185.132.33.2^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-us.1and1-dns.us`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns-us.1and1-dns.com`hostmaster@1and1.com 2016-07-05 #3

`tools`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.tools` ⭐
	NS	`v0n1.nic.tools`
	NS	`v0n2.nic.tools`
	NS	`v0n3.nic.tools`
	NS	`v2n0.nic.tools`
	NS	`v2n1.nic.tools`
	SOA	`v0n0.nic.tools`hostmaster@donuts.email serial=1787821056

Same first word

Similar names

studyquick.in

Previous names

Next names

DNS History

10 records (8 active, 2 former)

●NSns-us.1and1-dns.com2016-12-11 → 2026-08-27 · 2 obs

● 2016-12-11 00:33:08
● 2026-08-27 09:34:04

●NSns-us.1and1-dns.de2016-12-11 → 2026-08-27 · 2 obs

● 2016-12-11 00:33:08
● 2026-08-27 09:34:04

●NSns-us.1and1-dns.org2016-12-11 → 2026-08-27 · 2 obs

● 2016-12-11 00:33:08
● 2026-08-27 09:34:04

●NSns-us.1and1-dns.us2016-12-11 → 2026-08-27 · 2 obs

● 2016-12-11 00:33:08
● 2026-08-27 09:34:04

○MXmx00.1and1.com2016-12-11 → 2018-01-27 · 4 obs

● 2016-12-11 00:33:08
● 2018-01-27 05:51:56
○ 2026-08-20 11:41:58
○ 2026-08-27 09:34:04

●MXmx00.ionos.com2026-08-20 → 2026-08-27 · 3 obs

○ 2018-01-27 05:51:56
● 2026-08-20 11:41:58
● 2026-08-27 09:34:04

○MXmx01.1and1.com2016-12-11 → 2018-01-27 · 4 obs

● 2016-12-11 00:33:08
● 2018-01-27 05:51:56
○ 2026-08-20 11:41:58
○ 2026-08-27 09:34:04

●MXmx01.ionos.com2026-08-20 → 2026-08-27 · 3 obs

○ 2018-01-27 05:51:56
● 2026-08-20 11:41:58
● 2026-08-27 09:34:04

●A216.250.120.132016-12-11 → 2026-08-27 · 2 obs

● 2016-12-11 00:33:08
● 2026-08-27 09:34:04

●A2607:f1c0:1000:702d:5690:dc1f:3a4e:20122016-12-11 → 2026-08-27 · 2 obs

● 2016-12-11 00:33:08
● 2026-08-27 09:34:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tools	v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n3.nic.tools...	12 records
quickstudy.tools	ns-us.1and1-dns.us, ns-us.1and1-dns.org, ns-us.1and1-dns.de, ns-us.1and1-dns.com	-

✅ Authoritative Response

Server:185.132.32.2

NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.org, ns-us.1and1-dns.de, ns-us.1and1-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quickstudy.tools (unsigned zone)

⏱️ Timing

Total: 2206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.250.120.13`
AAAA	1	`2607:f1c0:1000:702d:5690:dc1f:3a4e:2012`
NS	4	`ns-us.1and1-dns.de, ns-us.1and1-dns.com...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns-us.1and1-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.tools, v0n0.nic.tools, v0n1.nic.tools...)

Analysis

IP Addresses

quickstudy.tools directs to two IP numbers, 216.250.120.13 and 2607:f1c0:1000:702d:5690:dc1f:3a4e:2012

Two other host names, along with mireido.com, nyccacao.com and politomic.com, also share IP numbers with quickstudy.tools.

Name Servers

The NS records for quickstudy.tools point to four name servers: ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

quickstudy.tools shares at least some of its name servers with other domains, including knutson.ca, theauditoronline.com, raverspace.com and two others.

These name servers are frequently paired with the name servers ns51.1and1.com and ns52.1and1.com.

The host names ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us each resolve to two IP addresses: ns-us.1and1-dns.com resolves to 185.132.34.2 and 2607:f1c0:fe:53:185:132:34:2; ns-us.1and1-dns.de resolves to 185.132.32.2 and 2607:f1c0:fe:53:185:132:32:2; ns-us.1and1-dns.org resolves to 185.132.35.2 and 2607:f1c0:fe:53:185:132:35:2; ns-us.1and1-dns.us resolves to 185.132.33.2 and 2607:f1c0:fe:53:185:132:33:2.

Mail Servers

quickstudy.tools is served by two mail servers, mx00.ionos.com and mx01.ionos.com.

Among the domains sharing a mail server setup with quickstudy.tools are relaxremedy.com, urofocal.org, jaguarblacklabel.com and two others.

mx00.ionos.com and mx01.ionos.com each resolve to one IP number: mx00.ionos.com points to 74.208.114.65 and mx01.ionos.com points to 74.208.114.66.

quickstudy.tools - robtex.com