`studysuite.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@springernature.com 2021-03-11 #3

`nl`

studysuite.nl

suitestudy.com

7 records (7 active, 0 former)

●NSpdns1.ultradns.net2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 16:13:36
● 2026-03-25 06:25:32

●NSpdns2.ultradns.net2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 16:13:36
● 2026-03-25 06:25:32

●NSpdns3.ultradns.org2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 16:13:36
● 2026-03-25 06:25:32

●NSpdns4.ultradns.org2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 16:13:36
● 2026-03-25 06:25:32

●NSpdns5.ultradns.info2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 16:13:36
● 2026-03-25 06:25:32

●NSpdns6.ultradns.co.uk2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 16:13:36
● 2026-03-25 06:25:32

●A195.128.8.1372026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 16:13:36
● 2026-03-25 06:25:32

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

Server:204.74.115.1

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

⚠️ Insecure (no DNSSEC)

No DS record for studysuite.nl (unsigned zone)

Total: 595ms | Queries: -

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

studysuite.nl points to a single IP: 195.128.8.137.

studysuite.nl at least partially shares its name servers with other domains, for instance logding.com, group4falck.cz, 98.108.138.in-addr.arpa, fluordaniel.my and expidia.eu.