`operius.nl`

DNSSEC	⚠️ Not signed
A	3.75.16.107^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
NS	`ns-1750.awsdns-26.co.uk` ⭐
		A	2600:9000:5306:d600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1750.awsdns-26.co.uk`
		A	205.251.198.214^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1750.awsdns-26.co.uk`
NS	`ns-1172.awsdns-18.org` ⚠️ Not in parent delegation
		A	2600:9000:5304:9400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1172.awsdns-18.org`
		A	205.251.196.148^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1172.awsdns-18.org`
NS	`ns-508.awsdns-63.com`
		A	2600:9000:5301:fc00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-508.awsdns-63.com`
		A	205.251.193.252^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-508.awsdns-63.com`
NS	`ns-625.awsdns-14.net`
		A	2600:9000:5302:7100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-625.awsdns-14.net`
		A	205.251.194.113^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-625.awsdns-14.net`
MX	`operius-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`MS=ms43522887`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:3.70.39.164 -all`
SOA	`ns-1750.awsdns-26.co.uk`awsdns-hostmaster@amazon.com serial=1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-14 01:30:02 +0000 (EPOCH 1783992602)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-14 #3

Same first word

operius.nl

operius.com

Similar names

superio.com

perusio.com

isopure.de

superio.ru

osirupe.top

eurospi.com

superio.de

superio.cz

sepriou.com

perusio.org

usperio.com

eurospi.net

isopure.nl

iposure.com

superio.net

eurosip.com

eurospi.it

sioperu.com

euroisp.nl

isopure.com

isopure.in

euroisp.com

roepius.nl

superio.fr

europis.com

pureios.com

supiore.com

iosuper.com

eurosip.ru

espurio.com

eurosip.de

uespoir.edu.ht

europsi.org

rousepi.com

superio.at

isopure.com.mx

euroisp.net

isopure.us

iospure.shop

pureiso.com

isopure.co

ouisper.com

superoi.com

souperi.cz

roupies.fr

DNS History

18 records (6 active, 12 former)

●NSns-1172.awsdns-18.org2026-06-11 → 2026-07-14 · 3 obs

○ 2018-06-19 16:50:42
● 2026-06-11 03:29:30
● 2026-07-14 02:29:02

●NSns-1750.awsdns-26.co.uk2026-06-11 → 2026-07-14 · 3 obs

○ 2018-06-19 16:50:42
● 2026-06-11 03:29:30
● 2026-07-14 02:29:02

●NSns-508.awsdns-63.com2026-06-11 → 2026-07-14 · 3 obs

○ 2018-06-19 16:50:42
● 2026-06-11 03:29:30
● 2026-07-14 02:29:02

●NSns-625.awsdns-14.net2026-06-11 → 2026-07-14 · 3 obs

○ 2018-06-19 16:50:42
● 2026-06-11 03:29:30
● 2026-07-14 02:29:02

○NSns01.isnet.frl2018-06-19 → 2018-06-19 · 4 obs

○ 2017-01-29 17:46:32
● 2018-06-19 16:50:42
○ 2026-06-11 03:29:30
○ 2026-07-14 02:29:02

○NSns02.isnet.be2018-06-19 → 2018-06-19 · 4 obs

○ 2017-01-29 17:46:32
● 2018-06-19 16:50:42
○ 2026-06-11 03:29:30
○ 2026-07-14 02:29:02

○NSns1.icit-solutions.com2015-07-15 → 2017-01-29 · 4 obs

● 2015-07-15 00:18:36
● 2017-01-29 17:46:32
○ 2018-06-19 16:50:42
○ 2026-07-14 02:29:02

○NSns2.icit-solutions.com2015-07-15 → 2017-01-29 · 4 obs

● 2015-07-15 00:18:36
● 2017-01-29 17:46:32
○ 2018-06-19 16:50:42
○ 2026-07-14 02:29:02

○NSns3.icit-solutions.com2015-07-15 → 2017-01-29 · 4 obs

● 2015-07-15 00:18:36
● 2017-01-29 17:46:32
○ 2018-06-19 16:50:42
○ 2026-07-14 02:29:02

○MXfallback1.mail.isnet.nl2015-07-15 → 2016-05-07 · 4 obs

● 2015-07-15 00:18:36
● 2016-05-07 11:47:14
○ 2017-01-29 17:46:32
○ 2026-07-14 02:29:02

○MXmail.operius.nl2015-07-15 → 2016-05-07 · 4 obs

● 2015-07-15 00:18:36
● 2016-05-07 11:47:14
○ 2017-01-29 17:46:32
○ 2026-07-14 02:29:02

○MXmx1.isnet.nl2017-01-29 → 2018-06-19 · 5 obs

○ 2016-05-07 11:47:14
● 2017-01-29 17:46:32
● 2018-06-19 16:50:42
○ 2026-06-11 03:29:30
○ 2026-07-14 02:29:02

○MXmx2.isnet.nl2017-01-29 → 2018-06-19 · 5 obs

○ 2016-05-07 11:47:14
● 2017-01-29 17:46:32
● 2018-06-19 16:50:42
○ 2026-06-11 03:29:30
○ 2026-07-14 02:29:02

●MXoperius-nl.mail.protection.outlook.com2026-06-11 → 2026-07-14 · 3 obs

○ 2018-06-19 16:50:42
● 2026-06-11 03:29:30
● 2026-07-14 02:29:02

○A185.53.162.132018-06-19 → 2018-06-19 · 4 obs

○ 2017-01-29 17:46:32
● 2018-06-19 16:50:42
○ 2026-06-11 03:29:30
○ 2026-07-14 02:29:02

●A3.75.16.1072026-06-11 → 2026-07-14 · 3 obs

○ 2018-06-19 16:50:42
● 2026-06-11 03:29:30
● 2026-07-14 02:29:02

○A80.84.237.1002017-01-29 → 2017-01-29 · 4 obs

○ 2016-05-07 11:47:14
● 2017-01-29 17:46:32
○ 2018-06-19 16:50:42
○ 2026-07-14 02:29:02

○A80.84.237.1442015-07-15 → 2016-05-07 · 4 obs

● 2015-07-15 00:18:36
● 2016-05-07 11:47:14
○ 2017-01-29 17:46:32
○ 2026-07-14 02:29:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
operius.nl	ns-508.awsdns-63.com, ns-625.awsdns-14.net, ns-1750.awsdns-26.co.uk	-

✅ Authoritative Response

Server:205.251.194.113

NS records: ns-508.awsdns-63.com, ns-625.awsdns-14.net, ns-1750.awsdns-26.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for operius.nl (unsigned zone)

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.75.16.107`
NS	4	`ns-1172.awsdns-18.org, ns-1750.awsdns-26.co.uk...`
MX	1	`operius-nl.mail.protection.outlook.com (`
TXT	2	`MS=ms43522887, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1750.awsdns-26.co.uk awsdns-hostmaste`

Analysis

IP Addresses

operius.nl directs to one IP number, which is 3.75.16.107.

Among the host names that share IP numbers with operius.nl are isnet.nl, levenskwaliteitprostaatkanker.nl, diafrys.nl and two others.

Name Servers

The domain operius.nl is delegated to these four name servers: ns-508.awsdns-63.com, ns-625.awsdns-14.net, ns-1172.awsdns-18.org and ns-1750.awsdns-26.co.uk.

The name servers of operius.nl overlap at least partially with those of other domains — among them d1olbcagldoa46.cloudfront.net, d3007eh8dxgj5s.cloudfront.net, orchard-center.com and two more.

The name servers ns-716.awsdns-25.net, ns-1288.awsdns-33.org and ns-1959.awsdns-52.co.uk are commonly seen alongside these name servers.

Each of the four hosts ns-508.awsdns-63.com, ns-625.awsdns-14.net, ns-1172.awsdns-18.org and ns-1750.awsdns-26.co.uk has two IP addresses. ns-508.awsdns-63.com points to 205.251.193.252 and 2600:9000:5301:fc00::1. ns-625.awsdns-14.net points to 205.251.194.113 and 2600:9000:5302:7100::1. ns-1172.awsdns-18.org points to 205.251.196.148 and 2600:9000:5304:9400::1. ns-1750.awsdns-26.co.uk points to 205.251.198.214 and 2600:9000:5306:d600::1.

Mail Servers

operius.nl routes its mail through a single mail server, operius-nl.mail.protection.outlook.com.

operius-nl.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.0, 52.101.68.12 and 52.101.68.29, along with 5 other.

operius.nl - robtex.com

operius.nl

nl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`operius.nl`

`nl`