dermaportaal.nl - robtex.com

dermaportaal.nl

DNSSEC⚠️ Not signed
A204.74.99.100πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.99.0/24 Neustar
PTRcrs.ultradns.net
NSpdns1.ultradns.net ⭐
A2001:502:f3ff::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSns37.ultradns2.com ⚠️ Not in parent delegation
A2610:a1:3125::53πŸ‡ΊπŸ‡Έ AS3991692610:a1:3125::/48
PTRns37.ultradns2.com
A204.74.104.37πŸ‡ΊπŸ‡Έ AS399169204.74.104.0/24 UltraDNS
PTRns37.ultradns2.com
NSns37.ultradns2.org ⚠️ Not in parent delegation
A2610:a1:3225::53πŸ‡ΊπŸ‡Έ AS3991692610:a1:3225::/48
PTRns37.ultradns2.org
A204.74.106.37πŸ‡ΊπŸ‡Έ AS399169204.74.106.0/24 UltraDNS
PTRns37.ultradns2.org
NSpdns2.ultradns.net
A2610:a1:1014::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org
A2610:a1:1015::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org
A2001:502:4612::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info
A2610:a1:1016::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk
A2610:a1:1017::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
SOApdns1.ultradns.nethostmaster@springernature.com 2023-05-16 #3

nl

DNSSECπŸ”’ Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-01 19:00:01 +0000 (EPOCH 1775070001)
SOAns1.dns.nldns@sidn.nl 2026-04-01 #38

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSns37.ultradns2.comns37.ultradns2.orgpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukA204.74.99.100
●NSns37.ultradns2.com2026-03-21 β†’ 2026-04-01 Β· 2 obs
● 2026-03-21 15:59:54
● 2026-04-01 19:31:12
●NSns37.ultradns2.org2026-03-21 β†’ 2026-04-01 Β· 2 obs
● 2026-03-21 15:59:54
● 2026-04-01 19:31:12
●NSpdns1.ultradns.net2026-03-21 β†’ 2026-04-01 Β· 2 obs
● 2026-03-21 15:59:54
● 2026-04-01 19:31:12
●NSpdns2.ultradns.net2026-03-21 β†’ 2026-04-01 Β· 2 obs
● 2026-03-21 15:59:54
● 2026-04-01 19:31:12
●NSpdns3.ultradns.org2026-03-21 β†’ 2026-04-01 Β· 2 obs
● 2026-03-21 15:59:54
● 2026-04-01 19:31:12
●NSpdns4.ultradns.org2026-03-21 β†’ 2026-04-01 Β· 2 obs
● 2026-03-21 15:59:54
● 2026-04-01 19:31:12
●NSpdns5.ultradns.info2026-03-21 β†’ 2026-04-01 Β· 2 obs
● 2026-03-21 15:59:54
● 2026-04-01 19:31:12
●NSpdns6.ultradns.co.uk2026-03-21 β†’ 2026-04-01 Β· 2 obs
● 2026-03-21 15:59:54
● 2026-04-01 19:31:12
●A204.74.99.1002026-03-21 β†’ 2026-04-01 Β· 2 obs
● 2026-03-21 15:59:54
● 2026-04-01 19:31:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns4.dns.nl, ns1.dns.nl-
dermaportaal.nlpdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org...-

βœ… Authoritative Response

Server:199.7.69.1

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dermaportaal.nl (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1204.74.99.100
NS8ns37.ultradns2.com, ns37.ultradns2.org...
SOA1pdns1.ultradns.net hostmaster.springerna

Analysis

IP Addresses

dermaportaal.nl points to an IP address: 204.74.99.100.

other host names include corian.com.py, usetred.com, www.diplomats.com, manheimcade.com and harleydavidson.co.at; they share IP numbers with dermaportaal.nl.

Name Servers

dermaportaal.nl is delegated to eight name servers: ns37.ultradns2.com, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, ns37.ultradns2.org and pdns6.ultradns.co.uk.

dermaportaal.nl at least partially shares name servers with other domains, for instance tacmanager2.com, harborfreihgt.com, hanoverdirect.com, opinionsearch.com and expediakorea.asia.

These name servers are commonly used with dns1.p01.nsone.net, udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p09.nsone.net and dns2.p09.nsone.net.

Host names with two IP numbers:

ns37.ultradns2.com points to: 2610:a1:3125::53 and 204.74.104.37.

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

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

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

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

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

ns37.ultradns2.org points to: 2610:a1:3225::53 and 204.74.106.37.

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