🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`classcloud.com`

DNSSEC	⚠️ Not signed
A	74.208.236.194^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-194.elastic-ssl.ui-r.com`
NS	`ns1104.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:104^{🇺🇸 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	`ns1104.ui-dns.com`
		A	185.132.34.104^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1104.ui-dns.com`
NS	`ns1104.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:104^{🇺🇸 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	`ns1104.ui-dns.biz`
		A	185.132.33.104^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1104.ui-dns.biz`
NS	`ns1104.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:104^{🇺🇸 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	`ns1104.ui-dns.de`
		A	185.132.32.104^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1104.ui-dns.de`
NS	`ns1104.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:104^{🇺🇸 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	`ns1104.ui-dns.org`
		A	185.132.35.104^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1104.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	`ns1104.ui-dns.com`hostmaster@1and1.com 2017-06-10 #15

`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=1788365225

Same first word

classcloud.app

classcloud.ca

classcloud.com

classcloud.pages.dev

classcloud.ru

classcloud.net

classcloud.co.uk

classcloud.cc

classcloud.help

classcloud.ai

classcloud.fit

classcloud.de

classcloud.school

classcloud.com.cn

classcloud.co

classcloud.dev

classcloud.us

Similar names

Previous names

Next names

DNS History

12 records (7 active, 5 former)

●NSns1104.ui-dns.biz2026-08-17 → 2026-09-02 · 3 obs

○ 2017-11-13 09:25:22
● 2026-08-17 18:19:02
● 2026-09-02 16:24:00

●NSns1104.ui-dns.com2026-08-17 → 2026-09-02 · 3 obs

○ 2017-11-13 09:25:22
● 2026-08-17 18:19:02
● 2026-09-02 16:24:00

●NSns1104.ui-dns.de2026-08-17 → 2026-09-02 · 3 obs

○ 2017-11-13 09:25:22
● 2026-08-17 18:19:02
● 2026-09-02 16:24:00

●NSns1104.ui-dns.org2026-08-17 → 2026-09-02 · 3 obs

○ 2017-11-13 09:25:22
● 2026-08-17 18:19:02
● 2026-09-02 16:24:00

○NSns51.1and1.com2015-05-20 → 2017-11-13 · 4 obs

● 2015-05-20 12:41:32
● 2017-11-13 09:25:22
○ 2026-08-17 18:19:02
○ 2026-09-02 16:24:00

○NSns52.1and1.com2015-05-20 → 2017-11-13 · 4 obs

● 2015-05-20 12:41:32
● 2017-11-13 09:25:22
○ 2026-08-17 18:19:02
○ 2026-09-02 16:24:00

○MXmx00.1and1.com2015-05-20 → 2017-11-13 · 4 obs

● 2015-05-20 12:41:32
● 2017-11-13 09:25:22
○ 2026-08-17 18:19:02
○ 2026-09-02 16:24:00

●MXmx00.ionos.com2026-08-17 → 2026-09-02 · 3 obs

○ 2017-11-13 09:25:22
● 2026-08-17 18:19:02
● 2026-09-02 16:24:00

○MXmx01.1and1.com2015-05-20 → 2017-11-13 · 4 obs

● 2015-05-20 12:41:32
● 2017-11-13 09:25:22
○ 2026-08-17 18:19:02
○ 2026-09-02 16:24:00

●MXmx01.ionos.com2026-08-17 → 2026-09-02 · 3 obs

○ 2017-11-13 09:25:22
● 2026-08-17 18:19:02
● 2026-09-02 16:24:00

○A74.208.20.2542015-05-20 → 2016-12-22 · 4 obs

● 2015-05-20 12:41:32
● 2016-12-22 09:09:52
○ 2017-11-13 09:25:22
○ 2026-09-02 16:24:00

●A74.208.236.1942017-11-13 → 2026-09-02 · 3 obs

○ 2016-12-22 09:09:52
● 2017-11-13 09:25:22
● 2026-09-02 16:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classcloud.com	ns1104.ui-dns.de, ns1104.ui-dns.biz, ns1104.ui-dns.org, ns1104.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.104

NS records: ns1104.ui-dns.de, ns1104.ui-dns.biz, ns1104.ui-dns.org, ns1104.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classcloud.com (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.194`
NS	4	`ns1104.ui-dns.biz, ns1104.ui-dns.org...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1104.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1104.ui-dns.com, ns1104.ui-dns.com)

Analysis

IP Addresses

classcloud.com directs to one IP number, which is 74.208.236.194.

Among the host names that share IP numbers with classcloud.com are ioxlabs.com, vernoncountyhistory.org, happilyadk.com and two others.

Name Servers

The domain classcloud.com is delegated to these four name servers: ns1104.ui-dns.biz, ns1104.ui-dns.com, ns1104.ui-dns.de and ns1104.ui-dns.org.

At least some of classcloud.com's name servers are shared with other domains, for example christiansen.tv, gm-marketing.net, wlsonline.de and two more.

These name servers are often deployed together with the name servers ns1087.ui-dns.de, ns1090.ui-dns.org, ns1057.ui-dns.com and ns1096.ui-dns.org.

Four hostnames, each resolving to a pair of IP addresses: ns1104.ui-dns.biz directs to 185.132.33.104 and 2607:f1c0:fe:53:185:132:33:104; ns1104.ui-dns.com directs to 185.132.34.104 and 2607:f1c0:fe:53:185:132:34:104; ns1104.ui-dns.de directs to 185.132.32.104 and 2607:f1c0:fe:53:185:132:32:104; ns1104.ui-dns.org directs to 185.132.35.104 and 2607:f1c0:fe:53:185:132:35:104.

Mail Servers

The MX records for classcloud.com point to two mail servers: mx00.ionos.com and mx01.ionos.com.

classcloud.com has the same mail server arrangement as a number of other domains, for example billifyx.com, reallygoodcustomerresearch.com, lucasglovergolf.com and two more.

At least a portion of classcloud.com's mail servers are shared with other domains, among them snscollective.com and thegoodfrank.com.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.114.65 and mx01.ionos.com uses 74.208.114.66.

classcloud.com - robtex.com

classcloud.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`classcloud.com`

`com`