`openpstd.org`

DNSSEC	🔒 Signed (DS record present)
A	37.34.48.53^{🇳🇱 TRANSIP-AS37.34.48.0/21}
		PTR	`37-34-48-53.colo.transip.net`
NS	`ns1.nederhost.nl` ⭐
		A	2a02:2308:60:2f1::1:1^{🇳🇱 COMPUKOS-AS2a02:2308::/32 Compukos ipv6}
			PTR	`ns1.nederhost.nl`
		A	141.105.123.200^{🇳🇱 COMPUKOS-AS141.105.120.0/22 NL-DIRECTVPS-2}
NS	`ns2.nederhost.nl`
		A	2001:67c:1bc::100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.comteam.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`sec1.rcode0.com`
			PTR	`sec1.rcode0.eu`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
		A	192.174.68.100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.comteam.at`
			PTR	`ns1.ebit.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`ns1.cid.com`
			PTR	`sec1.rcode0.com`
			PTR	`sec1.rcode0.eu`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
NS	`ns3.nederhost.net`
		A	2001:67c:10b8::100^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.comteam.at`
			PTR	`sec2.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns2.dynanet.ch`
			PTR	`homer.goeast.ch`
			PTR	`lisa.goeast.com`
			PTR	`sec2.rcode0.com`
			PTR	`ns2.nic53.de`
			PTR	`sec2.rcode0.eu`
			PTR	`sec2.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns2.vaiadigital.net`
			PTR	`sec2.rcode0.org`
			PTR	`d.ns.unihost.eu`
			PTR	`d.itconsult-dns.co.uk`
		A	176.97.158.100^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.comteam.at`
			PTR	`ns2.ebit.at`
			PTR	`sec2.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns2.dynanet.ch`
			PTR	`homer.goeast.ch`
			PTR	`lisa.goeast.com`
			PTR	`sec2.rcode0.com`
			PTR	`ns2.cid.de`
			PTR	`ns2.nic53.de`
			PTR	`sec2.rcode0.eu`
			PTR	`sec2.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns2.vaiadigital.net`
			PTR	`sec2.rcode0.org`
			PTR	`d.ns.unihost.eu`
			PTR	`d.itconsult-dns.co.uk`
MX	`mx-1.nederhost.nl` ⭐
		A	2a02:2308:60:2f1::1:2^{🇳🇱 COMPUKOS-AS2a02:2308::/32 Compukos ipv6}
			PTR	`mx-1.nederhost.nl`
		A	141.105.123.201^{🇳🇱 COMPUKOS-AS141.105.120.0/22 NL-DIRECTVPS-2}
MX	`mx-2.nederhost.nl` ⭐
		A	2a01:4f9:c012:7ab9::1^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`alan.nederhost.net`
		A	65.108.61.112^{🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC}
			PTR	`alan.nederhost.net`
MX	`mx-3.nederhost.nl` ⭐
		A	2a01:4f8:1c1e:cffe::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`lisa.nederhost.net`
		A	116.203.206.143^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`lisa.nederhost.net`
TXT	`v=spf1 include:_spf.nederhost.net ?all`
SOA	`ns1.nederhost.nl`hostmaster@nederhost.nl 2026-04-23 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776943060

Same first word

openpstd.org

Similar names

popdents.com.br

topspend.com

popsdent.com

DNS History

9 records (7 active, 2 former)

●NSns1.nederhost.nl2015-07-06 → 2026-04-23 · 2 obs

● 2015-07-06 16:53:42
● 2026-04-23 11:38:34

●NSns2.nederhost.nl2015-07-06 → 2026-04-23 · 2 obs

● 2015-07-06 16:53:42
● 2026-04-23 11:38:34

●NSns3.nederhost.net2015-07-06 → 2026-04-23 · 2 obs

● 2015-07-06 16:53:42
● 2026-04-23 11:38:34

●MXmx-1.nederhost.nl2020-01-25 → 2026-04-23 · 3 obs

○ 2016-08-13 19:55:20
● 2020-01-25 23:29:00
● 2026-04-23 11:38:34

●MXmx-2.nederhost.nl2020-01-25 → 2026-04-23 · 3 obs

○ 2016-08-13 19:55:20
● 2020-01-25 23:29:00
● 2026-04-23 11:38:34

●MXmx-3.nederhost.nl2020-01-25 → 2026-04-23 · 3 obs

○ 2016-08-13 19:55:20
● 2020-01-25 23:29:00
● 2026-04-23 11:38:34

○MXmx-fallback.nederhost.net2015-07-06 → 2016-08-13 · 4 obs

● 2015-07-06 16:53:42
● 2016-08-13 19:55:20
○ 2020-01-25 23:29:00
○ 2026-04-23 11:38:34

○MXmx.nederhost.net2015-07-06 → 2016-08-13 · 4 obs

● 2015-07-06 16:53:42
● 2016-08-13 19:55:20
○ 2020-01-25 23:29:00
○ 2026-04-23 11:38:34

●A37.34.48.532015-07-06 → 2026-04-23 · 2 obs

● 2015-07-06 16:53:42
● 2026-04-23 11:38:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
openpstd.org	ns2.nederhost.nl, ns3.nederhost.net, ns1.nederhost.nl	-

✅ Authoritative Response

Server:192.174.68.100

NS records: ns2.nederhost.nl, ns3.nederhost.net, ns1.nederhost.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.34.48.53`
NS	3	`ns3.nederhost.net, ns1.nederhost.nl...`
MX	3	`mx-1.nederhost.nl (pri: 100), mx-2.nederhost.nl (pri: 100)...`
TXT	1	`v=spf1 include:_spf.nederhost.net ?all`
SOA	1	`ns1.nederhost.nl hostmaster.nederhost.nl`

Analysis

IP Addresses

openpstd.org points to a single IP number: 37.34.48.53.

Other host names, for instance 37-34-48-53.colo.transip.net, share IP numbers with openpstd.org.

Name Servers

openpstd.org is delegated to three name servers: ns3.nederhost.net, ns1.nederhost.nl and ns2.nederhost.nl.

openpstd.org at least partially shares name servers with other domains, for instance apertum.net, b-networks.nl, ghalkes.nl, waveseventeen.nl and martijnberden.nl.