studycloud.nl - dns.ninja

`studycloud.nl`

DNSSEC	⚠️ Not signed
A	195.128.8.137^{🇳🇱 Springer-Nature195.128.8.0/22}
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
SOA	`pdns1.ultradns.net`hostmaster@springer.com 2017-01-12 #12

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-15 10:30:01 +0000 (EPOCH 1781519401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-15 #21

Same first word

studycloud.be

studycloud.de

studycloud.in

studycloud.org

studycloud.nl

Similar names

cloudstudy.com

cloudstudy.eu

cloudstudy.net

cloudstudy.co

cloudstudy.ru

cloudstudy.org

dustycloud.org

DNS History

15 records (7 active, 8 former)

○NSdns1.springer.com2015-11-15 → 2017-11-16 · 5 obs

○ 2015-06-28 00:23:54
● 2015-11-15 20:34:58
● 2017-11-16 07:57:40
○ 2026-02-21 16:18:38
○ 2026-06-15 11:06:42

○NSdns2.springer.com2015-11-15 → 2017-11-16 · 5 obs

○ 2015-06-28 00:23:54
● 2015-11-15 20:34:58
● 2017-11-16 07:57:40
○ 2026-02-21 16:18:38
○ 2026-06-15 11:06:42

○NSdns4.springer.com2015-11-15 → 2017-11-16 · 5 obs

○ 2015-06-28 00:23:54
● 2015-11-15 20:34:58
● 2017-11-16 07:57:40
○ 2026-02-21 16:18:38
○ 2026-06-15 11:06:42

○NSns.domainnetwork.se2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 00:23:54
○ 2015-11-15 20:34:58
○ 2026-06-15 11:06:42

○NSns2.domainnetwork.se2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 00:23:54
○ 2015-11-15 20:34:58
○ 2026-06-15 11:06:42

●NSpdns1.ultradns.net2026-02-21 → 2026-06-15 · 3 obs

○ 2017-11-16 07:57:40
● 2026-02-21 16:18:38
● 2026-06-15 11:06:42

●NSpdns2.ultradns.net2026-02-21 → 2026-06-15 · 3 obs

○ 2017-11-16 07:57:40
● 2026-02-21 16:18:38
● 2026-06-15 11:06:42

●NSpdns3.ultradns.org2026-02-21 → 2026-06-15 · 3 obs

○ 2017-11-16 07:57:40
● 2026-02-21 16:18:38
● 2026-06-15 11:06:42

●NSpdns4.ultradns.org2026-02-21 → 2026-06-15 · 3 obs

○ 2017-11-16 07:57:40
● 2026-02-21 16:18:38
● 2026-06-15 11:06:42

●NSpdns5.ultradns.info2026-02-21 → 2026-06-15 · 3 obs

○ 2017-11-16 07:57:40
● 2026-02-21 16:18:38
● 2026-06-15 11:06:42

●NSpdns6.ultradns.co.uk2026-02-21 → 2026-06-15 · 3 obs

○ 2017-11-16 07:57:40
● 2026-02-21 16:18:38
● 2026-06-15 11:06:42

○A192.87.127.612016-02-08 → 2017-01-03 · 5 obs

○ 2015-11-15 20:34:58
● 2016-02-08 17:14:00
● 2017-01-03 07:01:26
○ 2017-11-16 07:57:40
○ 2026-06-15 11:06:42

●A195.128.8.1372017-11-16 → 2026-06-15 · 3 obs

○ 2017-01-03 07:01:26
● 2017-11-16 07:57:40
● 2026-06-15 11:06:42

○A54.246.157.1562015-06-28 → 2015-11-15 · 4 obs

● 2015-06-28 00:23:54
● 2015-11-15 20:34:58
○ 2016-02-08 17:14:00
○ 2026-06-15 11:06:42

○A54.246.157.1702015-06-28 → 2015-11-15 · 4 obs

● 2015-06-28 00:23:54
● 2015-11-15 20:34:58
○ 2016-02-08 17:14:00
○ 2026-06-15 11:06:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	6 records
studycloud.nl	pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org...	-

✅ Authoritative Response

Server:204.74.114.1

NS records: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studycloud.nl (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.128.8.137`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
SOA	1	`pdns1.ultradns.net hostmaster.springer.c`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.dns.nl, ns3.dns.nl, ns4.dns.nl...)

Analysis

IP Addresses

studycloud.nl resolves to one IP address: 195.128.8.137.

samenbevaltgoed.nl, studenteneditie.nl, qruxx.health and two other host names share IP numbers with studycloud.nl.

Name Servers

studycloud.nl is delegated to 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 other.

The name servers of studycloud.nl overlap at least partially with those of other domains — among them 39clues.net, 100caribbeanspots.com, amazoin.co.in and two more.

These name servers commonly appear in delegations together with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other.

Hostnames that resolve to two IP addresses:

pdns5.ultradns.info points to 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net points to 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net points to 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org points to 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org points to 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk points to 204.74.115.1 and 2610:a1:1017::1.