dhsdata.net - dns.ninja

`dhsdata.net`

DNSSEC	⚠️ Not signed
A	2a00:1c98:10:30::23^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
A	37.148.177.148^{🇧🇪 COMBELL-AS37.148.176.0/21 COMBELL Network}
NS	`ns1.surfnet.nl` ⭐
		A	2001:610:1:800a:192:87:106:101^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns1.surfnet.nl`
		A	192.87.106.101^{🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV}
			PTR	`ns1.surfnet.nl`
NS	`ns1.zurich.surf.net`
		A	2001:620:0:9::1103^{🇨🇭 Switch2001:620::/32 SWITCH, The Swiss Education & Research Network}
			PTR	`ns1.zurich.surf.net`
		A	195.176.255.9^{🇨🇭 Switch195.176.224.0/19 SWITCH-AGGR.102}
			PTR	`ns1.zurich.surf.net`
NS	`ns2.surfnet.nl`
		A	2001:610:3:200a:192:87:36:2^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns2.surfnet.nl`
		A	192.87.36.2^{🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV}
			PTR	`ns2.surfnet.nl`
NS	`ns3.surfnet.nl`
		A	2001:610:0:800c:195:169:124:71^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns3.surfnet.nl`
		A	195.169.124.71^{🇳🇱 SURFNET-NL195.169.0.0/16 SURFnet CIDR Block VI}
TXT	`HARICA-QlWBvpAAM8IWBpCIMzq`
TXT	`v=spf1 -all`
SOA	`ns1.surfnet.nl`dns-beheer@surf.nl 2026-03-19 #1

`net`

	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=1783820172

Same first word

dhsdata.com

dhsdata.nl

dhsdata.info

dhsdata.net

dhsdata.org

Similar names

satahdd.net

adhdsat.com

dtadash.com

DNS History

14 records (6 active, 8 former)

●NSns1.surfnet.nl2026-03-08 → 2026-07-12 · 3 obs

○ 2017-03-26 14:30:06
● 2026-03-08 12:13:50
● 2026-07-12 01:50:26

○NSns1.uvt.nl2015-07-25 → 2017-03-26 · 4 obs

● 2015-07-25 08:02:20
● 2017-03-26 14:30:06
○ 2026-03-08 12:13:50
○ 2026-07-12 01:50:26

●NSns1.zurich.surf.net2026-03-08 → 2026-07-12 · 3 obs

○ 2017-03-26 14:30:06
● 2026-03-08 12:13:50
● 2026-07-12 01:50:26

●NSns2.surfnet.nl2026-03-08 → 2026-07-12 · 3 obs

○ 2017-03-26 14:30:06
● 2026-03-08 12:13:50
● 2026-07-12 01:50:26

○NSns2.uvt.nl2015-07-25 → 2017-03-26 · 4 obs

● 2015-07-25 08:02:20
● 2017-03-26 14:30:06
○ 2026-03-08 12:13:50
○ 2026-07-12 01:50:26

●NSns3.surfnet.nl2026-03-08 → 2026-07-12 · 3 obs

○ 2017-03-26 14:30:06
● 2026-03-08 12:13:50
● 2026-07-12 01:50:26

○MXa.mx.uvt.nl2015-07-25 → 2017-03-26 · 7 obs

● 2015-07-25 08:02:20
○ 2015-12-02 11:57:34
○ 2016-03-12 13:32:22
● 2016-07-11 16:07:04
● 2017-03-26 14:30:06
○ 2026-03-08 12:13:50
○ 2026-07-12 01:50:26

○MXb.mx.uvt.nl2015-07-25 → 2017-03-26 · 7 obs

● 2015-07-25 08:02:20
○ 2015-12-02 11:57:34
○ 2016-03-12 13:32:22
● 2016-07-11 16:07:04
● 2017-03-26 14:30:06
○ 2026-03-08 12:13:50
○ 2026-07-12 01:50:26

○MXpouliot.uvt.nl2015-12-02 → 2016-03-12 · 5 obs

○ 2015-07-25 08:02:20
● 2015-12-02 11:57:34
● 2016-03-12 13:32:22
○ 2016-07-11 16:07:04
○ 2026-07-12 01:50:26

○MXpoynting.uvt.nl2015-12-02 → 2016-03-12 · 5 obs

○ 2015-07-25 08:02:20
● 2015-12-02 11:57:34
● 2016-03-12 13:32:22
○ 2016-07-11 16:07:04
○ 2026-07-12 01:50:26

○A137.56.242.1562015-07-25 → 2016-07-11 · 4 obs

● 2015-07-25 08:02:20
● 2016-07-11 16:07:04
○ 2017-03-26 14:30:06
○ 2026-07-12 01:50:26

○A212.83.220.1572017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-11 16:07:04
● 2017-03-26 14:30:06
○ 2026-03-08 12:13:50
○ 2026-07-12 01:50:26

●A2a00:1c98:10:30::232026-03-08 → 2026-07-12 · 3 obs

○ 2017-03-26 14:30:06
● 2026-03-08 12:13:50
● 2026-07-12 01:50:26

●A37.148.177.1482026-03-08 → 2026-07-12 · 3 obs

○ 2017-03-26 14:30:06
● 2026-03-08 12:13:50
● 2026-07-12 01:50:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
dhsdata.net	ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl, ns1.zurich.surf.net	2 records

✅ Authoritative Response

Server:195.176.255.9

NS records: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl, ns1.zurich.surf.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dhsdata.net (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.148.177.148`
AAAA	1	`2a00:1c98:10:30::23`
NS	4	`ns1.zurich.surf.net, ns1.surfnet.nl...`
MX	1	`. (pri: 0)`
TXT	2	`HARICA-QlWBvpAAM8IWBpCIMzq, v=spf1 -all`
SOA	1	`ns1.surfnet.nl dns-beheer.surf.nl`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.zurich.surf.net, ns1.zurich.surf.net)

Analysis

IP Addresses

dhsdata.net points to the IP addresses 37.148.177.148 and 2a00:1c98:10:30::23

surveyctrl.com, centerdata.net, www01.centerdata01.webscale.nl plus two other host names have IP numbers in common with dhsdata.net.

Name Servers

Four name servers handle the delegation for dhsdata.net: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.

The name servers of dhsdata.net overlap at least partially with those of other domains — among them roctop.nl, volkstelling.nl, taalenschakel.nl and two more.

These name servers commonly appear in delegations together with arachne.leidenuniv.nl, ns6.eur.nl, ns1.saxion.nl and 7 other.

Each of the four hosts ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net has two IP addresses. ns1.surfnet.nl points to 192.87.106.101 and 2001:610:1:800a:192:87:106:101. ns2.surfnet.nl points to 192.87.36.2 and 2001:610:3:200a:192:87:36:2. ns3.surfnet.nl points to 195.169.124.71 and 2001:610:0:800c:195:169:124:71. ns1.zurich.surf.net points to 195.176.255.9 and 2001:620:0:9::1103.